From 45d0f535295e5feb81582d75f868868c1be4e730 Mon Sep 17 00:00:00 2001
From: Tiewei Fang <43782773+BePPPower@users.noreply.github.com>
Date: Sun, 23 Apr 2023 19:43:22 +0800
Subject: [PATCH] [Regression-test](Export) add regression test for export
 #18897

---
 .../data/export_p0/test_export_basic.out      | 430 +++++++++++++
 .../data/export_p0/test_export_csv.out        | 241 +++++++
 .../data/export_p0/test_export_data_types.out |  36 ++
 .../export_p0/test_export_empty_table.out     |  13 +
 .../data/export_p0/test_export_orc.out        | 205 ++++++
 .../data/export_p0/test_export_parquet.out    | 205 ++++++
 .../suites/export_p0/test_export.groovy       |  21 -
 .../suites/export_p0/test_export_basic.groovy | 387 ++++++++++++
 .../suites/export_p0/test_export_csv.groovy   | 443 +++++++++++++
 .../export_p0/test_export_data_types.groovy   | 594 ++++++++++++++++++
 .../export_p0/test_export_empty_table.groovy  | 493 +++++++++++++++
 .../suites/export_p0/test_export_orc.groovy   | 206 ++++++
 .../export_p0/test_export_parquet.groovy      | 209 ++++++
 13 files changed, 3462 insertions(+), 21 deletions(-)
 create mode 100644 regression-test/data/export_p0/test_export_basic.out
 create mode 100644 regression-test/data/export_p0/test_export_csv.out
 create mode 100644 regression-test/data/export_p0/test_export_data_types.out
 create mode 100644 regression-test/data/export_p0/test_export_empty_table.out
 create mode 100644 regression-test/data/export_p0/test_export_orc.out
 create mode 100644 regression-test/data/export_p0/test_export_parquet.out
 delete mode 100644 regression-test/suites/export_p0/test_export.groovy
 create mode 100644 regression-test/suites/export_p0/test_export_basic.groovy
 create mode 100644 regression-test/suites/export_p0/test_export_csv.groovy
 create mode 100644 regression-test/suites/export_p0/test_export_data_types.groovy
 create mode 100644 regression-test/suites/export_p0/test_export_empty_table.groovy
 create mode 100644 regression-test/suites/export_p0/test_export_orc.groovy
 create mode 100644 regression-test/suites/export_p0/test_export_parquet.groovy

diff --git a/regression-test/data/export_p0/test_export_basic.out b/regression-test/data/export_p0/test_export_basic.out
new file mode 100644
index 0000000000..643a79881e
--- /dev/null
+++ b/regression-test/data/export_p0/test_export_basic.out
@@ -0,0 +1,430 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !select_export --
+1	ftw-1	19
+2	ftw-2	20
+3	ftw-3	21
+4	ftw-4	22
+5	ftw-5	23
+6	ftw-6	24
+7	ftw-7	25
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+9	ftw-9	27
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+150	\N	\N
+
+-- !select_load1 --
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+150	\N	\N
+
+-- !select_load2 --
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+
+-- !select_load3 --
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+
+-- !select_load3 --
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+150	\N	\N
+
diff --git a/regression-test/data/export_p0/test_export_csv.out b/regression-test/data/export_p0/test_export_csv.out
new file mode 100644
index 0000000000..a712d0931c
--- /dev/null
+++ b/regression-test/data/export_p0/test_export_csv.out
@@ -0,0 +1,241 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !select_export1 --
+1	2017-10-01	2017-10-01T00:00	Beijing	1	1	true	1	1	1	1.1	1.1	char1	1
+2	2017-10-01	2017-10-01T00:00	Beijing	2	2	true	2	2	2	2.2	2.2	char2	2
+3	2017-10-01	2017-10-01T00:00	Beijing	3	3	true	3	3	3	3.3	3.3	char3	3
+4	2017-10-01	2017-10-01T00:00	Beijing	4	4	true	4	4	4	4.4	4.4	char4	4
+5	2017-10-01	2017-10-01T00:00	Beijing	5	5	true	5	5	5	5.5	5.5	char5	5
+6	2017-10-01	2017-10-01T00:00	Beijing	6	6	true	6	6	6	6.6	6.6	char6	6
+7	2017-10-01	2017-10-01T00:00	Beijing	7	7	true	7	7	7	7.7	7.7	char7	7
+8	2017-10-01	2017-10-01T00:00	Beijing	8	8	true	8	8	8	8.8	8.8	char8	8
+9	2017-10-01	2017-10-01T00:00	Beijing	9	9	true	9	9	9	9.9	9.9	char9	9
+10	2017-10-01	2017-10-01T00:00	Beijing	10	10	true	10	10	10	10.1	10.1	char10	10
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+50	2017-10-01	2017-10-01T00:00	Beijing	50	50	true	50	50	50	50.5	50.5	char50	50
+51	2017-10-01	2017-10-01T00:00	Beijing	51	51	true	51	51	51	51.51	51.51	char51	51
+52	2017-10-01	2017-10-01T00:00	Beijing	52	52	true	52	52	52	52.52	52.52	char52	52
+53	2017-10-01	2017-10-01T00:00	Beijing	53	53	true	53	53	53	53.53	53.53	char53	53
+54	2017-10-01	2017-10-01T00:00	Beijing	54	54	true	54	54	54	54.54	54.54	char54	54
+55	2017-10-01	2017-10-01T00:00	Beijing	55	55	true	55	55	55	55.55	55.55	char55	55
+56	2017-10-01	2017-10-01T00:00	Beijing	56	56	true	56	56	56	56.56	56.56	char56	56
+57	2017-10-01	2017-10-01T00:00	Beijing	57	57	true	57	57	57	57.57	57.57	char57	57
+58	2017-10-01	2017-10-01T00:00	Beijing	58	58	true	58	58	58	58.58	58.58	char58	58
+59	2017-10-01	2017-10-01T00:00	Beijing	59	59	true	59	59	59	59.59	59.59	char59	59
+60	2017-10-01	2017-10-01T00:00	Beijing	60	60	true	60	60	60	60.6	60.6	char60	60
+61	2017-10-01	2017-10-01T00:00	Beijing	61	61	true	61	61	61	61.61	61.61	char61	61
+62	2017-10-01	2017-10-01T00:00	Beijing	62	62	true	62	62	62	62.62	62.62	char62	62
+63	2017-10-01	2017-10-01T00:00	Beijing	63	63	true	63	63	63	63.63	63.63	char63	63
+64	2017-10-01	2017-10-01T00:00	Beijing	64	64	true	64	64	64	64.64	64.64	char64	64
+65	2017-10-01	2017-10-01T00:00	Beijing	65	65	true	65	65	65	65.65	65.65	char65	65
+66	2017-10-01	2017-10-01T00:00	Beijing	66	66	true	66	66	66	66.66	66.66	char66	66
+67	2017-10-01	2017-10-01T00:00	Beijing	67	67	true	67	67	67	67.67	67.67	char67	67
+68	2017-10-01	2017-10-01T00:00	Beijing	68	68	true	68	68	68	68.68	68.68	char68	68
+69	2017-10-01	2017-10-01T00:00	Beijing	69	69	true	69	69	69	69.69	69.69	char69	69
+70	2017-10-01	2017-10-01T00:00	Beijing	70	70	true	70	70	70	70.7	70.7	char70	70
+71	2017-10-01	2017-10-01T00:00	Beijing	71	71	true	71	71	71	71.71	71.71	char71	71
+72	2017-10-01	2017-10-01T00:00	Beijing	72	72	true	72	72	72	72.72	72.72	char72	72
+73	2017-10-01	2017-10-01T00:00	Beijing	73	73	true	73	73	73	73.73	73.73	char73	73
+74	2017-10-01	2017-10-01T00:00	Beijing	74	74	true	74	74	74	74.74	74.74	char74	74
+75	2017-10-01	2017-10-01T00:00	Beijing	75	75	true	75	75	75	75.75	75.75	char75	75
+76	2017-10-01	2017-10-01T00:00	Beijing	76	76	true	76	76	76	76.76	76.76	char76	76
+77	2017-10-01	2017-10-01T00:00	Beijing	77	77	true	77	77	77	77.77	77.77	char77	77
+78	2017-10-01	2017-10-01T00:00	Beijing	78	78	true	78	78	78	78.78	78.78	char78	78
+79	2017-10-01	2017-10-01T00:00	Beijing	79	79	true	79	79	79	79.79	79.79	char79	79
+80	2017-10-01	2017-10-01T00:00	Beijing	80	80	true	80	80	80	80.8	80.8	char80	80
+81	2017-10-01	2017-10-01T00:00	Beijing	81	81	true	81	81	81	81.81	81.81	char81	81
+82	2017-10-01	2017-10-01T00:00	Beijing	82	82	true	82	82	82	82.82	82.82	char82	82
+83	2017-10-01	2017-10-01T00:00	Beijing	83	83	true	83	83	83	83.83	83.83	char83	83
+84	2017-10-01	2017-10-01T00:00	Beijing	84	84	true	84	84	84	84.84	84.84	char84	84
+85	2017-10-01	2017-10-01T00:00	Beijing	85	85	true	85	85	85	85.85	85.85	char85	85
+86	2017-10-01	2017-10-01T00:00	Beijing	86	86	true	86	86	86	86.86	86.86	char86	86
+87	2017-10-01	2017-10-01T00:00	Beijing	87	87	true	87	87	87	87.87	87.87	char87	87
+88	2017-10-01	2017-10-01T00:00	Beijing	88	88	true	88	88	88	88.88	88.88	char88	88
+89	2017-10-01	2017-10-01T00:00	Beijing	89	89	true	89	89	89	89.89	89.89	char89	89
+90	2017-10-01	2017-10-01T00:00	Beijing	90	90	true	90	90	90	90.9	90.9	char90	90
+91	2017-10-01	2017-10-01T00:00	Beijing	91	91	true	91	91	91	91.91	91.91	char91	91
+92	2017-10-01	2017-10-01T00:00	Beijing	92	92	true	92	92	92	92.92	92.92	char92	92
+93	2017-10-01	2017-10-01T00:00	Beijing	93	93	true	93	93	93	93.93	93.93	char93	93
+94	2017-10-01	2017-10-01T00:00	Beijing	94	94	true	94	94	94	94.94	94.94	char94	94
+95	2017-10-01	2017-10-01T00:00	Beijing	95	95	true	95	95	95	95.95	95.95	char95	95
+96	2017-10-01	2017-10-01T00:00	Beijing	96	96	true	96	96	96	96.96	96.96	char96	96
+97	2017-10-01	2017-10-01T00:00	Beijing	97	97	true	97	97	97	97.97	97.97	char97	97
+98	2017-10-01	2017-10-01T00:00	Beijing	98	98	true	98	98	98	98.98	98.98	char98	98
+99	2017-10-01	2017-10-01T00:00	Beijing	99	99	true	99	99	99	99.99	99.99	char99	99
+100	2017-10-01	2017-10-01T00:00	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+
+-- !select_load1 --
+1	2017-10-01	2017-10-01T00:00	Beijing	1	1	true	1	1	1	1.1	1.1	char1	1
+2	2017-10-01	2017-10-01T00:00	Beijing	2	2	true	2	2	2	2.2	2.2	char2	2
+3	2017-10-01	2017-10-01T00:00	Beijing	3	3	true	3	3	3	3.3	3.3	char3	3
+4	2017-10-01	2017-10-01T00:00	Beijing	4	4	true	4	4	4	4.4	4.4	char4	4
+5	2017-10-01	2017-10-01T00:00	Beijing	5	5	true	5	5	5	5.5	5.5	char5	5
+6	2017-10-01	2017-10-01T00:00	Beijing	6	6	true	6	6	6	6.6	6.6	char6	6
+7	2017-10-01	2017-10-01T00:00	Beijing	7	7	true	7	7	7	7.7	7.7	char7	7
+8	2017-10-01	2017-10-01T00:00	Beijing	8	8	true	8	8	8	8.8	8.8	char8	8
+9	2017-10-01	2017-10-01T00:00	Beijing	9	9	true	9	9	9	9.9	9.9	char9	9
+10	2017-10-01	2017-10-01T00:00	Beijing	10	10	true	10	10	10	10.1	10.1	char10	10
+11	2017-10-01	2017-10-01T00:00	Beijing	11	11	true	11	11	11	11.11	11.11	char11	11
+12	2017-10-01	2017-10-01T00:00	Beijing	12	12	true	12	12	12	12.12	12.12	char12	12
+13	2017-10-01	2017-10-01T00:00	Beijing	13	13	true	13	13	13	13.13	13.13	char13	13
+14	2017-10-01	2017-10-01T00:00	Beijing	14	14	true	14	14	14	14.14	14.14	char14	14
+15	2017-10-01	2017-10-01T00:00	Beijing	15	15	true	15	15	15	15.15	15.15	char15	15
+16	2017-10-01	2017-10-01T00:00	Beijing	16	16	true	16	16	16	16.16	16.16	char16	16
+17	2017-10-01	2017-10-01T00:00	Beijing	17	17	true	17	17	17	17.17	17.17	char17	17
+18	2017-10-01	2017-10-01T00:00	Beijing	18	18	true	18	18	18	18.18	18.18	char18	18
+19	2017-10-01	2017-10-01T00:00	Beijing	19	19	true	19	19	19	19.19	19.19	char19	19
+20	2017-10-01	2017-10-01T00:00	Beijing	20	20	true	20	20	20	20.2	20.2	char20	20
+21	2017-10-01	2017-10-01T00:00	Beijing	21	21	true	21	21	21	21.21	21.21	char21	21
+22	2017-10-01	2017-10-01T00:00	Beijing	22	22	true	22	22	22	22.22	22.22	char22	22
+23	2017-10-01	2017-10-01T00:00	Beijing	23	23	true	23	23	23	23.23	23.23	char23	23
+24	2017-10-01	2017-10-01T00:00	Beijing	24	24	true	24	24	24	24.24	24.24	char24	24
+25	2017-10-01	2017-10-01T00:00	Beijing	25	25	true	25	25	25	25.25	25.25	char25	25
+26	2017-10-01	2017-10-01T00:00	Beijing	26	26	true	26	26	26	26.26	26.26	char26	26
+27	2017-10-01	2017-10-01T00:00	Beijing	27	27	true	27	27	27	27.27	27.27	char27	27
+28	2017-10-01	2017-10-01T00:00	Beijing	28	28	true	28	28	28	28.28	28.28	char28	28
+29	2017-10-01	2017-10-01T00:00	Beijing	29	29	true	29	29	29	29.29	29.29	char29	29
+30	2017-10-01	2017-10-01T00:00	Beijing	30	30	true	30	30	30	30.3	30.3	char30	30
+31	2017-10-01	2017-10-01T00:00	Beijing	31	31	true	31	31	31	31.31	31.31	char31	31
+32	2017-10-01	2017-10-01T00:00	Beijing	32	32	true	32	32	32	32.32	32.32	char32	32
+33	2017-10-01	2017-10-01T00:00	Beijing	33	33	true	33	33	33	33.33	33.33	char33	33
+34	2017-10-01	2017-10-01T00:00	Beijing	34	34	true	34	34	34	34.34	34.34	char34	34
+35	2017-10-01	2017-10-01T00:00	Beijing	35	35	true	35	35	35	35.35	35.35	char35	35
+36	2017-10-01	2017-10-01T00:00	Beijing	36	36	true	36	36	36	36.36	36.36	char36	36
+37	2017-10-01	2017-10-01T00:00	Beijing	37	37	true	37	37	37	37.37	37.37	char37	37
+38	2017-10-01	2017-10-01T00:00	Beijing	38	38	true	38	38	38	38.38	38.38	char38	38
+39	2017-10-01	2017-10-01T00:00	Beijing	39	39	true	39	39	39	39.39	39.39	char39	39
+40	2017-10-01	2017-10-01T00:00	Beijing	40	40	true	40	40	40	40.4	40.4	char40	40
+41	2017-10-01	2017-10-01T00:00	Beijing	41	41	true	41	41	41	41.41	41.41	char41	41
+42	2017-10-01	2017-10-01T00:00	Beijing	42	42	true	42	42	42	42.42	42.42	char42	42
+43	2017-10-01	2017-10-01T00:00	Beijing	43	43	true	43	43	43	43.43	43.43	char43	43
+44	2017-10-01	2017-10-01T00:00	Beijing	44	44	true	44	44	44	44.44	44.44	char44	44
+45	2017-10-01	2017-10-01T00:00	Beijing	45	45	true	45	45	45	45.45	45.45	char45	45
+46	2017-10-01	2017-10-01T00:00	Beijing	46	46	true	46	46	46	46.46	46.46	char46	46
+47	2017-10-01	2017-10-01T00:00	Beijing	47	47	true	47	47	47	47.47	47.47	char47	47
+48	2017-10-01	2017-10-01T00:00	Beijing	48	48	true	48	48	48	48.48	48.48	char48	48
+49	2017-10-01	2017-10-01T00:00	Beijing	49	49	true	49	49	49	49.49	49.49	char49	49
+50	2017-10-01	2017-10-01T00:00	Beijing	50	50	true	50	50	50	50.5	50.5	char50	50
+51	2017-10-01	2017-10-01T00:00	Beijing	51	51	true	51	51	51	51.51	51.51	char51	51
+52	2017-10-01	2017-10-01T00:00	Beijing	52	52	true	52	52	52	52.52	52.52	char52	52
+53	2017-10-01	2017-10-01T00:00	Beijing	53	53	true	53	53	53	53.53	53.53	char53	53
+54	2017-10-01	2017-10-01T00:00	Beijing	54	54	true	54	54	54	54.54	54.54	char54	54
+55	2017-10-01	2017-10-01T00:00	Beijing	55	55	true	55	55	55	55.55	55.55	char55	55
+56	2017-10-01	2017-10-01T00:00	Beijing	56	56	true	56	56	56	56.56	56.56	char56	56
+57	2017-10-01	2017-10-01T00:00	Beijing	57	57	true	57	57	57	57.57	57.57	char57	57
+58	2017-10-01	2017-10-01T00:00	Beijing	58	58	true	58	58	58	58.58	58.58	char58	58
+59	2017-10-01	2017-10-01T00:00	Beijing	59	59	true	59	59	59	59.59	59.59	char59	59
+60	2017-10-01	2017-10-01T00:00	Beijing	60	60	true	60	60	60	60.6	60.6	char60	60
+61	2017-10-01	2017-10-01T00:00	Beijing	61	61	true	61	61	61	61.61	61.61	char61	61
+62	2017-10-01	2017-10-01T00:00	Beijing	62	62	true	62	62	62	62.62	62.62	char62	62
+63	2017-10-01	2017-10-01T00:00	Beijing	63	63	true	63	63	63	63.63	63.63	char63	63
+64	2017-10-01	2017-10-01T00:00	Beijing	64	64	true	64	64	64	64.64	64.64	char64	64
+65	2017-10-01	2017-10-01T00:00	Beijing	65	65	true	65	65	65	65.65	65.65	char65	65
+66	2017-10-01	2017-10-01T00:00	Beijing	66	66	true	66	66	66	66.66	66.66	char66	66
+67	2017-10-01	2017-10-01T00:00	Beijing	67	67	true	67	67	67	67.67	67.67	char67	67
+68	2017-10-01	2017-10-01T00:00	Beijing	68	68	true	68	68	68	68.68	68.68	char68	68
+69	2017-10-01	2017-10-01T00:00	Beijing	69	69	true	69	69	69	69.69	69.69	char69	69
+70	2017-10-01	2017-10-01T00:00	Beijing	70	70	true	70	70	70	70.7	70.7	char70	70
+71	2017-10-01	2017-10-01T00:00	Beijing	71	71	true	71	71	71	71.71	71.71	char71	71
+72	2017-10-01	2017-10-01T00:00	Beijing	72	72	true	72	72	72	72.72	72.72	char72	72
+73	2017-10-01	2017-10-01T00:00	Beijing	73	73	true	73	73	73	73.73	73.73	char73	73
+74	2017-10-01	2017-10-01T00:00	Beijing	74	74	true	74	74	74	74.74	74.74	char74	74
+75	2017-10-01	2017-10-01T00:00	Beijing	75	75	true	75	75	75	75.75	75.75	char75	75
+76	2017-10-01	2017-10-01T00:00	Beijing	76	76	true	76	76	76	76.76	76.76	char76	76
+77	2017-10-01	2017-10-01T00:00	Beijing	77	77	true	77	77	77	77.77	77.77	char77	77
+78	2017-10-01	2017-10-01T00:00	Beijing	78	78	true	78	78	78	78.78	78.78	char78	78
+79	2017-10-01	2017-10-01T00:00	Beijing	79	79	true	79	79	79	79.79	79.79	char79	79
+80	2017-10-01	2017-10-01T00:00	Beijing	80	80	true	80	80	80	80.8	80.8	char80	80
+81	2017-10-01	2017-10-01T00:00	Beijing	81	81	true	81	81	81	81.81	81.81	char81	81
+82	2017-10-01	2017-10-01T00:00	Beijing	82	82	true	82	82	82	82.82	82.82	char82	82
+83	2017-10-01	2017-10-01T00:00	Beijing	83	83	true	83	83	83	83.83	83.83	char83	83
+84	2017-10-01	2017-10-01T00:00	Beijing	84	84	true	84	84	84	84.84	84.84	char84	84
+85	2017-10-01	2017-10-01T00:00	Beijing	85	85	true	85	85	85	85.85	85.85	char85	85
+86	2017-10-01	2017-10-01T00:00	Beijing	86	86	true	86	86	86	86.86	86.86	char86	86
+87	2017-10-01	2017-10-01T00:00	Beijing	87	87	true	87	87	87	87.87	87.87	char87	87
+88	2017-10-01	2017-10-01T00:00	Beijing	88	88	true	88	88	88	88.88	88.88	char88	88
+89	2017-10-01	2017-10-01T00:00	Beijing	89	89	true	89	89	89	89.89	89.89	char89	89
+90	2017-10-01	2017-10-01T00:00	Beijing	90	90	true	90	90	90	90.9	90.9	char90	90
+91	2017-10-01	2017-10-01T00:00	Beijing	91	91	true	91	91	91	91.91	91.91	char91	91
+92	2017-10-01	2017-10-01T00:00	Beijing	92	92	true	92	92	92	92.92	92.92	char92	92
+93	2017-10-01	2017-10-01T00:00	Beijing	93	93	true	93	93	93	93.93	93.93	char93	93
+94	2017-10-01	2017-10-01T00:00	Beijing	94	94	true	94	94	94	94.94	94.94	char94	94
+95	2017-10-01	2017-10-01T00:00	Beijing	95	95	true	95	95	95	95.95	95.95	char95	95
+96	2017-10-01	2017-10-01T00:00	Beijing	96	96	true	96	96	96	96.96	96.96	char96	96
+97	2017-10-01	2017-10-01T00:00	Beijing	97	97	true	97	97	97	97.97	97.97	char97	97
+98	2017-10-01	2017-10-01T00:00	Beijing	98	98	true	98	98	98	98.98	98.98	char98	98
+99	2017-10-01	2017-10-01T00:00	Beijing	99	99	true	99	99	99	99.99	99.99	char99	99
+100	2017-10-01	2017-10-01T00:00	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+
+-- !select_load2 --
+1	2017-10-01	2017-10-01T00:00	Beijing	1	1	true	1	1	1	1.1	1.1	char1	1
+2	2017-10-01	2017-10-01T00:00	Beijing	2	2	true	2	2	2	2.2	2.2	char2	2
+3	2017-10-01	2017-10-01T00:00	Beijing	3	3	true	3	3	3	3.3	3.3	char3	3
+4	2017-10-01	2017-10-01T00:00	Beijing	4	4	true	4	4	4	4.4	4.4	char4	4
+5	2017-10-01	2017-10-01T00:00	Beijing	5	5	true	5	5	5	5.5	5.5	char5	5
+6	2017-10-01	2017-10-01T00:00	Beijing	6	6	true	6	6	6	6.6	6.6	char6	6
+7	2017-10-01	2017-10-01T00:00	Beijing	7	7	true	7	7	7	7.7	7.7	char7	7
+8	2017-10-01	2017-10-01T00:00	Beijing	8	8	true	8	8	8	8.8	8.8	char8	8
+9	2017-10-01	2017-10-01T00:00	Beijing	9	9	true	9	9	9	9.9	9.9	char9	9
+10	2017-10-01	2017-10-01T00:00	Beijing	10	10	true	10	10	10	10.1	10.1	char10	10
+
+-- !select_load3 --
+1	2017-10-01	2017-10-01T00:00	Beijing	1	1	true	1	1	1	1.1	1.1	char1	1
+2	2017-10-01	2017-10-01T00:00	Beijing	2	2	true	2	2	2	2.2	2.2	char2	2
+3	2017-10-01	2017-10-01T00:00	Beijing	3	3	true	3	3	3	3.3	3.3	char3	3
+4	2017-10-01	2017-10-01T00:00	Beijing	4	4	true	4	4	4	4.4	4.4	char4	4
+5	2017-10-01	2017-10-01T00:00	Beijing	5	5	true	5	5	5	5.5	5.5	char5	5
+6	2017-10-01	2017-10-01T00:00	Beijing	6	6	true	6	6	6	6.6	6.6	char6	6
+7	2017-10-01	2017-10-01T00:00	Beijing	7	7	true	7	7	7	7.7	7.7	char7	7
+8	2017-10-01	2017-10-01T00:00	Beijing	8	8	true	8	8	8	8.8	8.8	char8	8
+9	2017-10-01	2017-10-01T00:00	Beijing	9	9	true	9	9	9	9.9	9.9	char9	9
+10	2017-10-01	2017-10-01T00:00	Beijing	10	10	true	10	10	10	10.1	10.1	char10	10
+
+-- !select_load4 --
+1	2017-10-01	2017-10-01T00:00	Beijing	1	1	true	1	1	1	1.1	1.1	char1	1
+2	2017-10-01	2017-10-01T00:00	Beijing	2	2	true	2	2	2	2.2	2.2	char2	2
+3	2017-10-01	2017-10-01T00:00	Beijing	3	3	true	3	3	3	3.3	3.3	char3	3
+4	2017-10-01	2017-10-01T00:00	Beijing	4	4	true	4	4	4	4.4	4.4	char4	4
+5	2017-10-01	2017-10-01T00:00	Beijing	5	5	true	5	5	5	5.5	5.5	char5	5
+6	2017-10-01	2017-10-01T00:00	Beijing	6	6	true	6	6	6	6.6	6.6	char6	6
+7	2017-10-01	2017-10-01T00:00	Beijing	7	7	true	7	7	7	7.7	7.7	char7	7
+8	2017-10-01	2017-10-01T00:00	Beijing	8	8	true	8	8	8	8.8	8.8	char8	8
+9	2017-10-01	2017-10-01T00:00	Beijing	9	9	true	9	9	9	9.9	9.9	char9	9
+10	2017-10-01	2017-10-01T00:00	Beijing	10	10	true	10	10	10	10.1	10.1	char10	10
+
diff --git a/regression-test/data/export_p0/test_export_data_types.out b/regression-test/data/export_p0/test_export_data_types.out
new file mode 100644
index 0000000000..e66d811fbc
--- /dev/null
+++ b/regression-test/data/export_p0/test_export_data_types.out
@@ -0,0 +1,36 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !select_export1 --
+1	2023-04-20	2023-04-20	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	Beijing	Haidian	1	1	true	1	1	1	1.1	1.1	char1	1	1	1	0.1	1.00000000	1.0000000000	1	1.0000000000000000000000000000000000000	0.10000000000000000000000000000000000000
+2	9999-12-31	9999-12-31	9999-12-31T23:59:59	9999-12-31T23:59:59	2023-04-20T00:00:00.120	2023-04-20T00:00:00.334400		Haidian	-32768	-128	true	-2147483648	-9223372036854775808	2	1.4E-45	4.9E-324	char2	100000000	100000000	4	0.1	0.99999999	9999999999.9999999999	99999999999999999999999999999999999999	9.9999999999999999999999999999999999999	0.99999999999999999999999999999999999999
+3	2023-04-21	2023-04-21	2023-04-20T12:34:56	2023-04-20T00:00	2023-04-20T00:00:00.123	2023-04-20T00:00:00.123456	Beijing		32767	127	true	2147483647	9223372036854775807	3	3.4028235e+38	1.7976931348623157E308	char3	999999999	999999999	9	0.9	9.99999999	1234567890.0123456789	12345678901234567890123456789012345678	1.2345678901234567890123456789012345678	0.12345678901234567890123456789012345678
+4	0000-01-01	0000-01-01	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	Beijing	Haidian	4	4	true	4	4	4	4.4	4.4	char4	4	4	4	0.4	4.00000000	4.0000000000	4	4.0000000000000000000000000000000000000	0.40000000000000000000000000000000000000
+
+-- !select_load1 --
+1	2023-04-20	2023-04-20	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	Beijing	Haidian	1	1	true	1	1	1	1.1	1.1	char1	1	1	1	0.1	1.00000000	1.0000000000	1	1.0000000000000000000000000000000000000	0.10000000000000000000000000000000000000
+2	9999-12-31	9999-12-31	9999-12-31T23:59:59	9999-12-31T23:59:59	2023-04-20T00:00:00.120	2023-04-20T00:00:00.334400		Haidian	-32768	-128	true	-2147483648	-9223372036854775808	2	1.4E-45	4.9E-324	char2	100000000	100000000	4	0.1	0.99999999	9999999999.9999999999	99999999999999999999999999999999999999	9.9999999999999999999999999999999999999	0.99999999999999999999999999999999999999
+3	2023-04-21	2023-04-21	2023-04-20T12:34:56	2023-04-20T00:00	2023-04-20T00:00:00.123	2023-04-20T00:00:00.123456	Beijing		32767	127	true	2147483647	9223372036854775807	3	3.4028235e+38	1.7976931348623157E308	char3	999999999	999999999	9	0.9	9.99999999	1234567890.0123456789	12345678901234567890123456789012345678	1.2345678901234567890123456789012345678	0.12345678901234567890123456789012345678
+4	0000-01-01	0000-01-01	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	Beijing	Haidian	4	4	true	4	4	4	4.4	4.4	char4	4	4	4	0.4	4.00000000	4.0000000000	4	4.0000000000000000000000000000000000000	0.40000000000000000000000000000000000000
+
+-- !select_load2 --
+1	2023-04-20	2023-04-20	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	Beijing	Haidian	1	1	true	1	1	1.1	1.1	char1	1	1	1	0.1	1.00000000	1.0000000000	1	1.0000000000000000000000000000000000000	0.10000000000000000000000000000000000000
+2	9999-12-31	9999-12-31	9999-12-31T23:59:59	9999-12-31T23:59:59	2023-04-20T00:00:00.120	2023-04-20T00:00:00.334400		Haidian	-32768	-128	true	-2147483648	-9223372036854775808	1.4E-45	4.9E-324	char2	100000000	100000000	4	0.1	0.99999999	9999999999.9999999999	99999999999999999999999999999999999999	9.9999999999999999999999999999999999999	0.99999999999999999999999999999999999999
+3	2023-04-21	2023-04-21	2023-04-20T12:34:56	2023-04-20T00:00	2023-04-20T00:00:00.123	2023-04-20T00:00:00.123456	Beijing		32767	127	true	2147483647	9223372036854775807	3.4028235e+38	1.7976931348623157E308	char3	999999999	999999999	9	0.9	9.99999999	1234567890.0123456789	12345678901234567890123456789012345678	1.2345678901234567890123456789012345678	0.12345678901234567890123456789012345678
+
+-- !select_load3 --
+1	2023-04-20	Beijing	Haidian	1	1	true	1	1	1.1	1.1	char1	1
+2	9999-12-31		Haidian	-32768	-128	true	-2147483648	-9223372036854775808	1.4E-45	4.9E-324	char2	100000000
+3	2023-04-21	Beijing		32767	127	true	2147483647	9223372036854775807	3.4028235e+38	1.7976931348623157E308	char3	999999999
+4	0000-01-01	Beijing	Haidian	4	4	true	4	4	4.4	4.4	char4	4
+
+-- !select_load4 --
+1	2023-04-20	2023-04-20	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	Beijing	Haidian	1	1	true	1	1	1	1.1	1.1	char1	1	1	1	0.1	1.00000000	1.0000000000	1	1.0000000000000000000000000000000000000	0.10000000000000000000000000000000000000
+2	9999-12-31	9999-12-31	9999-12-31T23:59:59	9999-12-31T23:59:59	2023-04-20T00:00:00.120	2023-04-20T00:00:00.334400		Haidian	-32768	-128	true	-2147483648	-9223372036854775808	2	1.4E-45	4.9E-324	char2	100000000	100000000	4	0.1	0.99999999	9999999999.9999999999	99999999999999999999999999999999999999	9.9999999999999999999999999999999999999	0.99999999999999999999999999999999999999
+3	2023-04-21	2023-04-21	2023-04-20T12:34:56	2023-04-20T00:00	2023-04-20T00:00:00.123	2023-04-20T00:00:00.123456	Beijing		32767	127	true	2147483647	9223372036854775807	3	3.4028235e+38	1.7976931348623157E308	char3	999999999	999999999	9	0.9	9.99999999	1234567890.0123456789	12345678901234567890123456789012345678	1.2345678901234567890123456789012345678	0.12345678901234567890123456789012345678
+4	0000-01-01	0000-01-01	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	Beijing	Haidian	4	4	true	4	4	4	4.4	4.4	char4	4	4	4	0.4	4.00000000	4.0000000000	4	4.0000000000000000000000000000000000000	0.40000000000000000000000000000000000000
+
+-- !select_load5 --
+1	2023-04-20	2023-04-20	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	Beijing	Haidian	1	1	true	1	1	1	1.1	1.1	char1	1	1	1	0.1	1.00000000	1.0000000000	1	1.0000000000000000000000000000000000000	0.10000000000000000000000000000000000000
+2	9999-12-31	9999-12-31	9999-12-31T23:59:59	9999-12-31T23:59:59	2023-04-20T00:00:00.120	2023-04-20T00:00:00.334400		Haidian	-32768	-128	true	-2147483648	-9223372036854775808	2	1.4E-45	4.9E-324	char2	100000000	100000000	4	0.1	0.99999999	9999999999.9999999999	99999999999999999999999999999999999999	9.9999999999999999999999999999999999999	0.99999999999999999999999999999999999999
+3	2023-04-21	2023-04-21	2023-04-20T12:34:56	2023-04-20T00:00	2023-04-20T00:00:00.123	2023-04-20T00:00:00.123456	Beijing		32767	127	true	2147483647	9223372036854775807	3	3.4028235e+38	1.7976931348623157E308	char3	999999999	999999999	9	0.9	9.99999999	1234567890.0123456789	12345678901234567890123456789012345678	1.2345678901234567890123456789012345678	0.12345678901234567890123456789012345678
+4	0000-01-01	0000-01-01	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	2023-04-20T00:00	Beijing	Haidian	4	4	true	4	4	4	4.4	4.4	char4	4	4	4	0.4	4.00000000	4.0000000000	4	4.0000000000000000000000000000000000000	0.40000000000000000000000000000000000000
+
diff --git a/regression-test/data/export_p0/test_export_empty_table.out b/regression-test/data/export_p0/test_export_empty_table.out
new file mode 100644
index 0000000000..f1c89244b7
--- /dev/null
+++ b/regression-test/data/export_p0/test_export_empty_table.out
@@ -0,0 +1,13 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !select_export1 --
+
+-- !select_load1 --
+
+-- !select_load2 --
+
+-- !select_load3 --
+
+-- !select_load4 --
+
+-- !select_load5 --
+
diff --git a/regression-test/data/export_p0/test_export_orc.out b/regression-test/data/export_p0/test_export_orc.out
new file mode 100644
index 0000000000..906795cefa
--- /dev/null
+++ b/regression-test/data/export_p0/test_export_orc.out
@@ -0,0 +1,205 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !select_export1 --
+1	2017-10-01	2017-10-01T00:00	Beijing	1	1	true	1	1	1	1.1	1.1	char1	1
+2	2017-10-01	2017-10-01T00:00	Beijing	2	2	true	2	2	2	2.2	2.2	char2	2
+3	2017-10-01	2017-10-01T00:00	Beijing	3	3	true	3	3	3	3.3	3.3	char3	3
+4	2017-10-01	2017-10-01T00:00	Beijing	4	4	true	4	4	4	4.4	4.4	char4	4
+5	2017-10-01	2017-10-01T00:00	Beijing	5	5	true	5	5	5	5.5	5.5	char5	5
+6	2017-10-01	2017-10-01T00:00	Beijing	6	6	true	6	6	6	6.6	6.6	char6	6
+7	2017-10-01	2017-10-01T00:00	Beijing	7	7	true	7	7	7	7.7	7.7	char7	7
+8	2017-10-01	2017-10-01T00:00	Beijing	8	8	true	8	8	8	8.8	8.8	char8	8
+9	2017-10-01	2017-10-01T00:00	Beijing	9	9	true	9	9	9	9.9	9.9	char9	9
+10	2017-10-01	2017-10-01T00:00	Beijing	10	10	true	10	10	10	10.1	10.1	char10	10
+11	2017-10-01	2017-10-01T00:00	Beijing	11	11	true	11	11	11	11.11	11.11	char11	11
+12	2017-10-01	2017-10-01T00:00	Beijing	12	12	true	12	12	12	12.12	12.12	char12	12
+13	2017-10-01	2017-10-01T00:00	Beijing	13	13	true	13	13	13	13.13	13.13	char13	13
+14	2017-10-01	2017-10-01T00:00	Beijing	14	14	true	14	14	14	14.14	14.14	char14	14
+15	2017-10-01	2017-10-01T00:00	Beijing	15	15	true	15	15	15	15.15	15.15	char15	15
+16	2017-10-01	2017-10-01T00:00	Beijing	16	16	true	16	16	16	16.16	16.16	char16	16
+17	2017-10-01	2017-10-01T00:00	Beijing	17	17	true	17	17	17	17.17	17.17	char17	17
+18	2017-10-01	2017-10-01T00:00	Beijing	18	18	true	18	18	18	18.18	18.18	char18	18
+19	2017-10-01	2017-10-01T00:00	Beijing	19	19	true	19	19	19	19.19	19.19	char19	19
+20	2017-10-01	2017-10-01T00:00	Beijing	20	20	true	20	20	20	20.2	20.2	char20	20
+21	2017-10-01	2017-10-01T00:00	Beijing	21	21	true	21	21	21	21.21	21.21	char21	21
+22	2017-10-01	2017-10-01T00:00	Beijing	22	22	true	22	22	22	22.22	22.22	char22	22
+23	2017-10-01	2017-10-01T00:00	Beijing	23	23	true	23	23	23	23.23	23.23	char23	23
+24	2017-10-01	2017-10-01T00:00	Beijing	24	24	true	24	24	24	24.24	24.24	char24	24
+25	2017-10-01	2017-10-01T00:00	Beijing	25	25	true	25	25	25	25.25	25.25	char25	25
+26	2017-10-01	2017-10-01T00:00	Beijing	26	26	true	26	26	26	26.26	26.26	char26	26
+27	2017-10-01	2017-10-01T00:00	Beijing	27	27	true	27	27	27	27.27	27.27	char27	27
+28	2017-10-01	2017-10-01T00:00	Beijing	28	28	true	28	28	28	28.28	28.28	char28	28
+29	2017-10-01	2017-10-01T00:00	Beijing	29	29	true	29	29	29	29.29	29.29	char29	29
+30	2017-10-01	2017-10-01T00:00	Beijing	30	30	true	30	30	30	30.3	30.3	char30	30
+31	2017-10-01	2017-10-01T00:00	Beijing	31	31	true	31	31	31	31.31	31.31	char31	31
+32	2017-10-01	2017-10-01T00:00	Beijing	32	32	true	32	32	32	32.32	32.32	char32	32
+33	2017-10-01	2017-10-01T00:00	Beijing	33	33	true	33	33	33	33.33	33.33	char33	33
+34	2017-10-01	2017-10-01T00:00	Beijing	34	34	true	34	34	34	34.34	34.34	char34	34
+35	2017-10-01	2017-10-01T00:00	Beijing	35	35	true	35	35	35	35.35	35.35	char35	35
+36	2017-10-01	2017-10-01T00:00	Beijing	36	36	true	36	36	36	36.36	36.36	char36	36
+37	2017-10-01	2017-10-01T00:00	Beijing	37	37	true	37	37	37	37.37	37.37	char37	37
+38	2017-10-01	2017-10-01T00:00	Beijing	38	38	true	38	38	38	38.38	38.38	char38	38
+39	2017-10-01	2017-10-01T00:00	Beijing	39	39	true	39	39	39	39.39	39.39	char39	39
+40	2017-10-01	2017-10-01T00:00	Beijing	40	40	true	40	40	40	40.4	40.4	char40	40
+41	2017-10-01	2017-10-01T00:00	Beijing	41	41	true	41	41	41	41.41	41.41	char41	41
+42	2017-10-01	2017-10-01T00:00	Beijing	42	42	true	42	42	42	42.42	42.42	char42	42
+43	2017-10-01	2017-10-01T00:00	Beijing	43	43	true	43	43	43	43.43	43.43	char43	43
+44	2017-10-01	2017-10-01T00:00	Beijing	44	44	true	44	44	44	44.44	44.44	char44	44
+45	2017-10-01	2017-10-01T00:00	Beijing	45	45	true	45	45	45	45.45	45.45	char45	45
+46	2017-10-01	2017-10-01T00:00	Beijing	46	46	true	46	46	46	46.46	46.46	char46	46
+47	2017-10-01	2017-10-01T00:00	Beijing	47	47	true	47	47	47	47.47	47.47	char47	47
+48	2017-10-01	2017-10-01T00:00	Beijing	48	48	true	48	48	48	48.48	48.48	char48	48
+49	2017-10-01	2017-10-01T00:00	Beijing	49	49	true	49	49	49	49.49	49.49	char49	49
+50	2017-10-01	2017-10-01T00:00	Beijing	50	50	true	50	50	50	50.5	50.5	char50	50
+51	2017-10-01	2017-10-01T00:00	Beijing	51	51	true	51	51	51	51.51	51.51	char51	51
+52	2017-10-01	2017-10-01T00:00	Beijing	52	52	true	52	52	52	52.52	52.52	char52	52
+53	2017-10-01	2017-10-01T00:00	Beijing	53	53	true	53	53	53	53.53	53.53	char53	53
+54	2017-10-01	2017-10-01T00:00	Beijing	54	54	true	54	54	54	54.54	54.54	char54	54
+55	2017-10-01	2017-10-01T00:00	Beijing	55	55	true	55	55	55	55.55	55.55	char55	55
+56	2017-10-01	2017-10-01T00:00	Beijing	56	56	true	56	56	56	56.56	56.56	char56	56
+57	2017-10-01	2017-10-01T00:00	Beijing	57	57	true	57	57	57	57.57	57.57	char57	57
+58	2017-10-01	2017-10-01T00:00	Beijing	58	58	true	58	58	58	58.58	58.58	char58	58
+59	2017-10-01	2017-10-01T00:00	Beijing	59	59	true	59	59	59	59.59	59.59	char59	59
+60	2017-10-01	2017-10-01T00:00	Beijing	60	60	true	60	60	60	60.6	60.6	char60	60
+61	2017-10-01	2017-10-01T00:00	Beijing	61	61	true	61	61	61	61.61	61.61	char61	61
+62	2017-10-01	2017-10-01T00:00	Beijing	62	62	true	62	62	62	62.62	62.62	char62	62
+63	2017-10-01	2017-10-01T00:00	Beijing	63	63	true	63	63	63	63.63	63.63	char63	63
+64	2017-10-01	2017-10-01T00:00	Beijing	64	64	true	64	64	64	64.64	64.64	char64	64
+65	2017-10-01	2017-10-01T00:00	Beijing	65	65	true	65	65	65	65.65	65.65	char65	65
+66	2017-10-01	2017-10-01T00:00	Beijing	66	66	true	66	66	66	66.66	66.66	char66	66
+67	2017-10-01	2017-10-01T00:00	Beijing	67	67	true	67	67	67	67.67	67.67	char67	67
+68	2017-10-01	2017-10-01T00:00	Beijing	68	68	true	68	68	68	68.68	68.68	char68	68
+69	2017-10-01	2017-10-01T00:00	Beijing	69	69	true	69	69	69	69.69	69.69	char69	69
+70	2017-10-01	2017-10-01T00:00	Beijing	70	70	true	70	70	70	70.7	70.7	char70	70
+71	2017-10-01	2017-10-01T00:00	Beijing	71	71	true	71	71	71	71.71	71.71	char71	71
+72	2017-10-01	2017-10-01T00:00	Beijing	72	72	true	72	72	72	72.72	72.72	char72	72
+73	2017-10-01	2017-10-01T00:00	Beijing	73	73	true	73	73	73	73.73	73.73	char73	73
+74	2017-10-01	2017-10-01T00:00	Beijing	74	74	true	74	74	74	74.74	74.74	char74	74
+75	2017-10-01	2017-10-01T00:00	Beijing	75	75	true	75	75	75	75.75	75.75	char75	75
+76	2017-10-01	2017-10-01T00:00	Beijing	76	76	true	76	76	76	76.76	76.76	char76	76
+77	2017-10-01	2017-10-01T00:00	Beijing	77	77	true	77	77	77	77.77	77.77	char77	77
+78	2017-10-01	2017-10-01T00:00	Beijing	78	78	true	78	78	78	78.78	78.78	char78	78
+79	2017-10-01	2017-10-01T00:00	Beijing	79	79	true	79	79	79	79.79	79.79	char79	79
+80	2017-10-01	2017-10-01T00:00	Beijing	80	80	true	80	80	80	80.8	80.8	char80	80
+81	2017-10-01	2017-10-01T00:00	Beijing	81	81	true	81	81	81	81.81	81.81	char81	81
+82	2017-10-01	2017-10-01T00:00	Beijing	82	82	true	82	82	82	82.82	82.82	char82	82
+83	2017-10-01	2017-10-01T00:00	Beijing	83	83	true	83	83	83	83.83	83.83	char83	83
+84	2017-10-01	2017-10-01T00:00	Beijing	84	84	true	84	84	84	84.84	84.84	char84	84
+85	2017-10-01	2017-10-01T00:00	Beijing	85	85	true	85	85	85	85.85	85.85	char85	85
+86	2017-10-01	2017-10-01T00:00	Beijing	86	86	true	86	86	86	86.86	86.86	char86	86
+87	2017-10-01	2017-10-01T00:00	Beijing	87	87	true	87	87	87	87.87	87.87	char87	87
+88	2017-10-01	2017-10-01T00:00	Beijing	88	88	true	88	88	88	88.88	88.88	char88	88
+89	2017-10-01	2017-10-01T00:00	Beijing	89	89	true	89	89	89	89.89	89.89	char89	89
+90	2017-10-01	2017-10-01T00:00	Beijing	90	90	true	90	90	90	90.9	90.9	char90	90
+91	2017-10-01	2017-10-01T00:00	Beijing	91	91	true	91	91	91	91.91	91.91	char91	91
+92	2017-10-01	2017-10-01T00:00	Beijing	92	92	true	92	92	92	92.92	92.92	char92	92
+93	2017-10-01	2017-10-01T00:00	Beijing	93	93	true	93	93	93	93.93	93.93	char93	93
+94	2017-10-01	2017-10-01T00:00	Beijing	94	94	true	94	94	94	94.94	94.94	char94	94
+95	2017-10-01	2017-10-01T00:00	Beijing	95	95	true	95	95	95	95.95	95.95	char95	95
+96	2017-10-01	2017-10-01T00:00	Beijing	96	96	true	96	96	96	96.96	96.96	char96	96
+97	2017-10-01	2017-10-01T00:00	Beijing	97	97	true	97	97	97	97.97	97.97	char97	97
+98	2017-10-01	2017-10-01T00:00	Beijing	98	98	true	98	98	98	98.98	98.98	char98	98
+99	2017-10-01	2017-10-01T00:00	Beijing	99	99	true	99	99	99	99.99	99.99	char99	99
+100	2017-10-01	2017-10-01T00:00	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+
+-- !select_load1 --
+1	Beijing	1	1	true	1	1	1.1	1.1	char1	1
+2	Beijing	2	2	true	2	2	2.2	2.2	char2	2
+3	Beijing	3	3	true	3	3	3.3	3.3	char3	3
+4	Beijing	4	4	true	4	4	4.4	4.4	char4	4
+5	Beijing	5	5	true	5	5	5.5	5.5	char5	5
+6	Beijing	6	6	true	6	6	6.6	6.6	char6	6
+7	Beijing	7	7	true	7	7	7.7	7.7	char7	7
+8	Beijing	8	8	true	8	8	8.8	8.8	char8	8
+9	Beijing	9	9	true	9	9	9.9	9.9	char9	9
+10	Beijing	10	10	true	10	10	10.1	10.1	char10	10
+11	Beijing	11	11	true	11	11	11.11	11.11	char11	11
+12	Beijing	12	12	true	12	12	12.12	12.12	char12	12
+13	Beijing	13	13	true	13	13	13.13	13.13	char13	13
+14	Beijing	14	14	true	14	14	14.14	14.14	char14	14
+15	Beijing	15	15	true	15	15	15.15	15.15	char15	15
+16	Beijing	16	16	true	16	16	16.16	16.16	char16	16
+17	Beijing	17	17	true	17	17	17.17	17.17	char17	17
+18	Beijing	18	18	true	18	18	18.18	18.18	char18	18
+19	Beijing	19	19	true	19	19	19.19	19.19	char19	19
+20	Beijing	20	20	true	20	20	20.2	20.2	char20	20
+21	Beijing	21	21	true	21	21	21.21	21.21	char21	21
+22	Beijing	22	22	true	22	22	22.22	22.22	char22	22
+23	Beijing	23	23	true	23	23	23.23	23.23	char23	23
+24	Beijing	24	24	true	24	24	24.24	24.24	char24	24
+25	Beijing	25	25	true	25	25	25.25	25.25	char25	25
+26	Beijing	26	26	true	26	26	26.26	26.26	char26	26
+27	Beijing	27	27	true	27	27	27.27	27.27	char27	27
+28	Beijing	28	28	true	28	28	28.28	28.28	char28	28
+29	Beijing	29	29	true	29	29	29.29	29.29	char29	29
+30	Beijing	30	30	true	30	30	30.3	30.3	char30	30
+31	Beijing	31	31	true	31	31	31.31	31.31	char31	31
+32	Beijing	32	32	true	32	32	32.32	32.32	char32	32
+33	Beijing	33	33	true	33	33	33.33	33.33	char33	33
+34	Beijing	34	34	true	34	34	34.34	34.34	char34	34
+35	Beijing	35	35	true	35	35	35.35	35.35	char35	35
+36	Beijing	36	36	true	36	36	36.36	36.36	char36	36
+37	Beijing	37	37	true	37	37	37.37	37.37	char37	37
+38	Beijing	38	38	true	38	38	38.38	38.38	char38	38
+39	Beijing	39	39	true	39	39	39.39	39.39	char39	39
+40	Beijing	40	40	true	40	40	40.4	40.4	char40	40
+41	Beijing	41	41	true	41	41	41.41	41.41	char41	41
+42	Beijing	42	42	true	42	42	42.42	42.42	char42	42
+43	Beijing	43	43	true	43	43	43.43	43.43	char43	43
+44	Beijing	44	44	true	44	44	44.44	44.44	char44	44
+45	Beijing	45	45	true	45	45	45.45	45.45	char45	45
+46	Beijing	46	46	true	46	46	46.46	46.46	char46	46
+47	Beijing	47	47	true	47	47	47.47	47.47	char47	47
+48	Beijing	48	48	true	48	48	48.48	48.48	char48	48
+49	Beijing	49	49	true	49	49	49.49	49.49	char49	49
+50	Beijing	50	50	true	50	50	50.5	50.5	char50	50
+51	Beijing	51	51	true	51	51	51.51	51.51	char51	51
+52	Beijing	52	52	true	52	52	52.52	52.52	char52	52
+53	Beijing	53	53	true	53	53	53.53	53.53	char53	53
+54	Beijing	54	54	true	54	54	54.54	54.54	char54	54
+55	Beijing	55	55	true	55	55	55.55	55.55	char55	55
+56	Beijing	56	56	true	56	56	56.56	56.56	char56	56
+57	Beijing	57	57	true	57	57	57.57	57.57	char57	57
+58	Beijing	58	58	true	58	58	58.58	58.58	char58	58
+59	Beijing	59	59	true	59	59	59.59	59.59	char59	59
+60	Beijing	60	60	true	60	60	60.6	60.6	char60	60
+61	Beijing	61	61	true	61	61	61.61	61.61	char61	61
+62	Beijing	62	62	true	62	62	62.62	62.62	char62	62
+63	Beijing	63	63	true	63	63	63.63	63.63	char63	63
+64	Beijing	64	64	true	64	64	64.64	64.64	char64	64
+65	Beijing	65	65	true	65	65	65.65	65.65	char65	65
+66	Beijing	66	66	true	66	66	66.66	66.66	char66	66
+67	Beijing	67	67	true	67	67	67.67	67.67	char67	67
+68	Beijing	68	68	true	68	68	68.68	68.68	char68	68
+69	Beijing	69	69	true	69	69	69.69	69.69	char69	69
+70	Beijing	70	70	true	70	70	70.7	70.7	char70	70
+71	Beijing	71	71	true	71	71	71.71	71.71	char71	71
+72	Beijing	72	72	true	72	72	72.72	72.72	char72	72
+73	Beijing	73	73	true	73	73	73.73	73.73	char73	73
+74	Beijing	74	74	true	74	74	74.74	74.74	char74	74
+75	Beijing	75	75	true	75	75	75.75	75.75	char75	75
+76	Beijing	76	76	true	76	76	76.76	76.76	char76	76
+77	Beijing	77	77	true	77	77	77.77	77.77	char77	77
+78	Beijing	78	78	true	78	78	78.78	78.78	char78	78
+79	Beijing	79	79	true	79	79	79.79	79.79	char79	79
+80	Beijing	80	80	true	80	80	80.8	80.8	char80	80
+81	Beijing	81	81	true	81	81	81.81	81.81	char81	81
+82	Beijing	82	82	true	82	82	82.82	82.82	char82	82
+83	Beijing	83	83	true	83	83	83.83	83.83	char83	83
+84	Beijing	84	84	true	84	84	84.84	84.84	char84	84
+85	Beijing	85	85	true	85	85	85.85	85.85	char85	85
+86	Beijing	86	86	true	86	86	86.86	86.86	char86	86
+87	Beijing	87	87	true	87	87	87.87	87.87	char87	87
+88	Beijing	88	88	true	88	88	88.88	88.88	char88	88
+89	Beijing	89	89	true	89	89	89.89	89.89	char89	89
+90	Beijing	90	90	true	90	90	90.9	90.9	char90	90
+91	Beijing	91	91	true	91	91	91.91	91.91	char91	91
+92	Beijing	92	92	true	92	92	92.92	92.92	char92	92
+93	Beijing	93	93	true	93	93	93.93	93.93	char93	93
+94	Beijing	94	94	true	94	94	94.94	94.94	char94	94
+95	Beijing	95	95	true	95	95	95.95	95.95	char95	95
+96	Beijing	96	96	true	96	96	96.96	96.96	char96	96
+97	Beijing	97	97	true	97	97	97.97	97.97	char97	97
+98	Beijing	98	98	true	98	98	98.98	98.98	char98	98
+99	Beijing	99	99	true	99	99	99.99	99.99	char99	99
+100	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+
diff --git a/regression-test/data/export_p0/test_export_parquet.out b/regression-test/data/export_p0/test_export_parquet.out
new file mode 100644
index 0000000000..f7b1003761
--- /dev/null
+++ b/regression-test/data/export_p0/test_export_parquet.out
@@ -0,0 +1,205 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !select_export1 --
+1	2017-10-01	2017-10-01T00:00	Beijing	1	1	true	1	1	1	1.1	1.1	char1	1
+2	2017-10-01	2017-10-01T00:00	Beijing	2	2	true	2	2	2	2.2	2.2	char2	2
+3	2017-10-01	2017-10-01T00:00	Beijing	3	3	true	3	3	3	3.3	3.3	char3	3
+4	2017-10-01	2017-10-01T00:00	Beijing	4	4	true	4	4	4	4.4	4.4	char4	4
+5	2017-10-01	2017-10-01T00:00	Beijing	5	5	true	5	5	5	5.5	5.5	char5	5
+6	2017-10-01	2017-10-01T00:00	Beijing	6	6	true	6	6	6	6.6	6.6	char6	6
+7	2017-10-01	2017-10-01T00:00	Beijing	7	7	true	7	7	7	7.7	7.7	char7	7
+8	2017-10-01	2017-10-01T00:00	Beijing	8	8	true	8	8	8	8.8	8.8	char8	8
+9	2017-10-01	2017-10-01T00:00	Beijing	9	9	true	9	9	9	9.9	9.9	char9	9
+10	2017-10-01	2017-10-01T00:00	Beijing	10	10	true	10	10	10	10.1	10.1	char10	10
+11	2017-10-01	2017-10-01T00:00	Beijing	11	11	true	11	11	11	11.11	11.11	char11	11
+12	2017-10-01	2017-10-01T00:00	Beijing	12	12	true	12	12	12	12.12	12.12	char12	12
+13	2017-10-01	2017-10-01T00:00	Beijing	13	13	true	13	13	13	13.13	13.13	char13	13
+14	2017-10-01	2017-10-01T00:00	Beijing	14	14	true	14	14	14	14.14	14.14	char14	14
+15	2017-10-01	2017-10-01T00:00	Beijing	15	15	true	15	15	15	15.15	15.15	char15	15
+16	2017-10-01	2017-10-01T00:00	Beijing	16	16	true	16	16	16	16.16	16.16	char16	16
+17	2017-10-01	2017-10-01T00:00	Beijing	17	17	true	17	17	17	17.17	17.17	char17	17
+18	2017-10-01	2017-10-01T00:00	Beijing	18	18	true	18	18	18	18.18	18.18	char18	18
+19	2017-10-01	2017-10-01T00:00	Beijing	19	19	true	19	19	19	19.19	19.19	char19	19
+20	2017-10-01	2017-10-01T00:00	Beijing	20	20	true	20	20	20	20.2	20.2	char20	20
+21	2017-10-01	2017-10-01T00:00	Beijing	21	21	true	21	21	21	21.21	21.21	char21	21
+22	2017-10-01	2017-10-01T00:00	Beijing	22	22	true	22	22	22	22.22	22.22	char22	22
+23	2017-10-01	2017-10-01T00:00	Beijing	23	23	true	23	23	23	23.23	23.23	char23	23
+24	2017-10-01	2017-10-01T00:00	Beijing	24	24	true	24	24	24	24.24	24.24	char24	24
+25	2017-10-01	2017-10-01T00:00	Beijing	25	25	true	25	25	25	25.25	25.25	char25	25
+26	2017-10-01	2017-10-01T00:00	Beijing	26	26	true	26	26	26	26.26	26.26	char26	26
+27	2017-10-01	2017-10-01T00:00	Beijing	27	27	true	27	27	27	27.27	27.27	char27	27
+28	2017-10-01	2017-10-01T00:00	Beijing	28	28	true	28	28	28	28.28	28.28	char28	28
+29	2017-10-01	2017-10-01T00:00	Beijing	29	29	true	29	29	29	29.29	29.29	char29	29
+30	2017-10-01	2017-10-01T00:00	Beijing	30	30	true	30	30	30	30.3	30.3	char30	30
+31	2017-10-01	2017-10-01T00:00	Beijing	31	31	true	31	31	31	31.31	31.31	char31	31
+32	2017-10-01	2017-10-01T00:00	Beijing	32	32	true	32	32	32	32.32	32.32	char32	32
+33	2017-10-01	2017-10-01T00:00	Beijing	33	33	true	33	33	33	33.33	33.33	char33	33
+34	2017-10-01	2017-10-01T00:00	Beijing	34	34	true	34	34	34	34.34	34.34	char34	34
+35	2017-10-01	2017-10-01T00:00	Beijing	35	35	true	35	35	35	35.35	35.35	char35	35
+36	2017-10-01	2017-10-01T00:00	Beijing	36	36	true	36	36	36	36.36	36.36	char36	36
+37	2017-10-01	2017-10-01T00:00	Beijing	37	37	true	37	37	37	37.37	37.37	char37	37
+38	2017-10-01	2017-10-01T00:00	Beijing	38	38	true	38	38	38	38.38	38.38	char38	38
+39	2017-10-01	2017-10-01T00:00	Beijing	39	39	true	39	39	39	39.39	39.39	char39	39
+40	2017-10-01	2017-10-01T00:00	Beijing	40	40	true	40	40	40	40.4	40.4	char40	40
+41	2017-10-01	2017-10-01T00:00	Beijing	41	41	true	41	41	41	41.41	41.41	char41	41
+42	2017-10-01	2017-10-01T00:00	Beijing	42	42	true	42	42	42	42.42	42.42	char42	42
+43	2017-10-01	2017-10-01T00:00	Beijing	43	43	true	43	43	43	43.43	43.43	char43	43
+44	2017-10-01	2017-10-01T00:00	Beijing	44	44	true	44	44	44	44.44	44.44	char44	44
+45	2017-10-01	2017-10-01T00:00	Beijing	45	45	true	45	45	45	45.45	45.45	char45	45
+46	2017-10-01	2017-10-01T00:00	Beijing	46	46	true	46	46	46	46.46	46.46	char46	46
+47	2017-10-01	2017-10-01T00:00	Beijing	47	47	true	47	47	47	47.47	47.47	char47	47
+48	2017-10-01	2017-10-01T00:00	Beijing	48	48	true	48	48	48	48.48	48.48	char48	48
+49	2017-10-01	2017-10-01T00:00	Beijing	49	49	true	49	49	49	49.49	49.49	char49	49
+50	2017-10-01	2017-10-01T00:00	Beijing	50	50	true	50	50	50	50.5	50.5	char50	50
+51	2017-10-01	2017-10-01T00:00	Beijing	51	51	true	51	51	51	51.51	51.51	char51	51
+52	2017-10-01	2017-10-01T00:00	Beijing	52	52	true	52	52	52	52.52	52.52	char52	52
+53	2017-10-01	2017-10-01T00:00	Beijing	53	53	true	53	53	53	53.53	53.53	char53	53
+54	2017-10-01	2017-10-01T00:00	Beijing	54	54	true	54	54	54	54.54	54.54	char54	54
+55	2017-10-01	2017-10-01T00:00	Beijing	55	55	true	55	55	55	55.55	55.55	char55	55
+56	2017-10-01	2017-10-01T00:00	Beijing	56	56	true	56	56	56	56.56	56.56	char56	56
+57	2017-10-01	2017-10-01T00:00	Beijing	57	57	true	57	57	57	57.57	57.57	char57	57
+58	2017-10-01	2017-10-01T00:00	Beijing	58	58	true	58	58	58	58.58	58.58	char58	58
+59	2017-10-01	2017-10-01T00:00	Beijing	59	59	true	59	59	59	59.59	59.59	char59	59
+60	2017-10-01	2017-10-01T00:00	Beijing	60	60	true	60	60	60	60.6	60.6	char60	60
+61	2017-10-01	2017-10-01T00:00	Beijing	61	61	true	61	61	61	61.61	61.61	char61	61
+62	2017-10-01	2017-10-01T00:00	Beijing	62	62	true	62	62	62	62.62	62.62	char62	62
+63	2017-10-01	2017-10-01T00:00	Beijing	63	63	true	63	63	63	63.63	63.63	char63	63
+64	2017-10-01	2017-10-01T00:00	Beijing	64	64	true	64	64	64	64.64	64.64	char64	64
+65	2017-10-01	2017-10-01T00:00	Beijing	65	65	true	65	65	65	65.65	65.65	char65	65
+66	2017-10-01	2017-10-01T00:00	Beijing	66	66	true	66	66	66	66.66	66.66	char66	66
+67	2017-10-01	2017-10-01T00:00	Beijing	67	67	true	67	67	67	67.67	67.67	char67	67
+68	2017-10-01	2017-10-01T00:00	Beijing	68	68	true	68	68	68	68.68	68.68	char68	68
+69	2017-10-01	2017-10-01T00:00	Beijing	69	69	true	69	69	69	69.69	69.69	char69	69
+70	2017-10-01	2017-10-01T00:00	Beijing	70	70	true	70	70	70	70.7	70.7	char70	70
+71	2017-10-01	2017-10-01T00:00	Beijing	71	71	true	71	71	71	71.71	71.71	char71	71
+72	2017-10-01	2017-10-01T00:00	Beijing	72	72	true	72	72	72	72.72	72.72	char72	72
+73	2017-10-01	2017-10-01T00:00	Beijing	73	73	true	73	73	73	73.73	73.73	char73	73
+74	2017-10-01	2017-10-01T00:00	Beijing	74	74	true	74	74	74	74.74	74.74	char74	74
+75	2017-10-01	2017-10-01T00:00	Beijing	75	75	true	75	75	75	75.75	75.75	char75	75
+76	2017-10-01	2017-10-01T00:00	Beijing	76	76	true	76	76	76	76.76	76.76	char76	76
+77	2017-10-01	2017-10-01T00:00	Beijing	77	77	true	77	77	77	77.77	77.77	char77	77
+78	2017-10-01	2017-10-01T00:00	Beijing	78	78	true	78	78	78	78.78	78.78	char78	78
+79	2017-10-01	2017-10-01T00:00	Beijing	79	79	true	79	79	79	79.79	79.79	char79	79
+80	2017-10-01	2017-10-01T00:00	Beijing	80	80	true	80	80	80	80.8	80.8	char80	80
+81	2017-10-01	2017-10-01T00:00	Beijing	81	81	true	81	81	81	81.81	81.81	char81	81
+82	2017-10-01	2017-10-01T00:00	Beijing	82	82	true	82	82	82	82.82	82.82	char82	82
+83	2017-10-01	2017-10-01T00:00	Beijing	83	83	true	83	83	83	83.83	83.83	char83	83
+84	2017-10-01	2017-10-01T00:00	Beijing	84	84	true	84	84	84	84.84	84.84	char84	84
+85	2017-10-01	2017-10-01T00:00	Beijing	85	85	true	85	85	85	85.85	85.85	char85	85
+86	2017-10-01	2017-10-01T00:00	Beijing	86	86	true	86	86	86	86.86	86.86	char86	86
+87	2017-10-01	2017-10-01T00:00	Beijing	87	87	true	87	87	87	87.87	87.87	char87	87
+88	2017-10-01	2017-10-01T00:00	Beijing	88	88	true	88	88	88	88.88	88.88	char88	88
+89	2017-10-01	2017-10-01T00:00	Beijing	89	89	true	89	89	89	89.89	89.89	char89	89
+90	2017-10-01	2017-10-01T00:00	Beijing	90	90	true	90	90	90	90.9	90.9	char90	90
+91	2017-10-01	2017-10-01T00:00	Beijing	91	91	true	91	91	91	91.91	91.91	char91	91
+92	2017-10-01	2017-10-01T00:00	Beijing	92	92	true	92	92	92	92.92	92.92	char92	92
+93	2017-10-01	2017-10-01T00:00	Beijing	93	93	true	93	93	93	93.93	93.93	char93	93
+94	2017-10-01	2017-10-01T00:00	Beijing	94	94	true	94	94	94	94.94	94.94	char94	94
+95	2017-10-01	2017-10-01T00:00	Beijing	95	95	true	95	95	95	95.95	95.95	char95	95
+96	2017-10-01	2017-10-01T00:00	Beijing	96	96	true	96	96	96	96.96	96.96	char96	96
+97	2017-10-01	2017-10-01T00:00	Beijing	97	97	true	97	97	97	97.97	97.97	char97	97
+98	2017-10-01	2017-10-01T00:00	Beijing	98	98	true	98	98	98	98.98	98.98	char98	98
+99	2017-10-01	2017-10-01T00:00	Beijing	99	99	true	99	99	99	99.99	99.99	char99	99
+100	2017-10-01	2017-10-01T00:00	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+
+-- !select_load1 --
+1	2017-10-01	2017-10-01T00:00	Beijing	1	1	true	1	1	\N	1.1	1.1	char1	1
+2	2017-10-01	2017-10-01T00:00	Beijing	2	2	true	2	2	\N	2.2	2.2	char2	2
+3	2017-10-01	2017-10-01T00:00	Beijing	3	3	true	3	3	\N	3.3	3.3	char3	3
+4	2017-10-01	2017-10-01T00:00	Beijing	4	4	true	4	4	\N	4.4	4.4	char4	4
+5	2017-10-01	2017-10-01T00:00	Beijing	5	5	true	5	5	\N	5.5	5.5	char5	5
+6	2017-10-01	2017-10-01T00:00	Beijing	6	6	true	6	6	\N	6.6	6.6	char6	6
+7	2017-10-01	2017-10-01T00:00	Beijing	7	7	true	7	7	\N	7.7	7.7	char7	7
+8	2017-10-01	2017-10-01T00:00	Beijing	8	8	true	8	8	\N	8.8	8.8	char8	8
+9	2017-10-01	2017-10-01T00:00	Beijing	9	9	true	9	9	\N	9.9	9.9	char9	9
+10	2017-10-01	2017-10-01T00:00	Beijing	10	10	true	10	10	\N	10.1	10.1	char10	10
+11	2017-10-01	2017-10-01T00:00	Beijing	11	11	true	11	11	\N	11.11	11.11	char11	11
+12	2017-10-01	2017-10-01T00:00	Beijing	12	12	true	12	12	\N	12.12	12.12	char12	12
+13	2017-10-01	2017-10-01T00:00	Beijing	13	13	true	13	13	\N	13.13	13.13	char13	13
+14	2017-10-01	2017-10-01T00:00	Beijing	14	14	true	14	14	\N	14.14	14.14	char14	14
+15	2017-10-01	2017-10-01T00:00	Beijing	15	15	true	15	15	\N	15.15	15.15	char15	15
+16	2017-10-01	2017-10-01T00:00	Beijing	16	16	true	16	16	\N	16.16	16.16	char16	16
+17	2017-10-01	2017-10-01T00:00	Beijing	17	17	true	17	17	\N	17.17	17.17	char17	17
+18	2017-10-01	2017-10-01T00:00	Beijing	18	18	true	18	18	\N	18.18	18.18	char18	18
+19	2017-10-01	2017-10-01T00:00	Beijing	19	19	true	19	19	\N	19.19	19.19	char19	19
+20	2017-10-01	2017-10-01T00:00	Beijing	20	20	true	20	20	\N	20.2	20.2	char20	20
+21	2017-10-01	2017-10-01T00:00	Beijing	21	21	true	21	21	\N	21.21	21.21	char21	21
+22	2017-10-01	2017-10-01T00:00	Beijing	22	22	true	22	22	\N	22.22	22.22	char22	22
+23	2017-10-01	2017-10-01T00:00	Beijing	23	23	true	23	23	\N	23.23	23.23	char23	23
+24	2017-10-01	2017-10-01T00:00	Beijing	24	24	true	24	24	\N	24.24	24.24	char24	24
+25	2017-10-01	2017-10-01T00:00	Beijing	25	25	true	25	25	\N	25.25	25.25	char25	25
+26	2017-10-01	2017-10-01T00:00	Beijing	26	26	true	26	26	\N	26.26	26.26	char26	26
+27	2017-10-01	2017-10-01T00:00	Beijing	27	27	true	27	27	\N	27.27	27.27	char27	27
+28	2017-10-01	2017-10-01T00:00	Beijing	28	28	true	28	28	\N	28.28	28.28	char28	28
+29	2017-10-01	2017-10-01T00:00	Beijing	29	29	true	29	29	\N	29.29	29.29	char29	29
+30	2017-10-01	2017-10-01T00:00	Beijing	30	30	true	30	30	\N	30.3	30.3	char30	30
+31	2017-10-01	2017-10-01T00:00	Beijing	31	31	true	31	31	\N	31.31	31.31	char31	31
+32	2017-10-01	2017-10-01T00:00	Beijing	32	32	true	32	32	\N	32.32	32.32	char32	32
+33	2017-10-01	2017-10-01T00:00	Beijing	33	33	true	33	33	\N	33.33	33.33	char33	33
+34	2017-10-01	2017-10-01T00:00	Beijing	34	34	true	34	34	\N	34.34	34.34	char34	34
+35	2017-10-01	2017-10-01T00:00	Beijing	35	35	true	35	35	\N	35.35	35.35	char35	35
+36	2017-10-01	2017-10-01T00:00	Beijing	36	36	true	36	36	\N	36.36	36.36	char36	36
+37	2017-10-01	2017-10-01T00:00	Beijing	37	37	true	37	37	\N	37.37	37.37	char37	37
+38	2017-10-01	2017-10-01T00:00	Beijing	38	38	true	38	38	\N	38.38	38.38	char38	38
+39	2017-10-01	2017-10-01T00:00	Beijing	39	39	true	39	39	\N	39.39	39.39	char39	39
+40	2017-10-01	2017-10-01T00:00	Beijing	40	40	true	40	40	\N	40.4	40.4	char40	40
+41	2017-10-01	2017-10-01T00:00	Beijing	41	41	true	41	41	\N	41.41	41.41	char41	41
+42	2017-10-01	2017-10-01T00:00	Beijing	42	42	true	42	42	\N	42.42	42.42	char42	42
+43	2017-10-01	2017-10-01T00:00	Beijing	43	43	true	43	43	\N	43.43	43.43	char43	43
+44	2017-10-01	2017-10-01T00:00	Beijing	44	44	true	44	44	\N	44.44	44.44	char44	44
+45	2017-10-01	2017-10-01T00:00	Beijing	45	45	true	45	45	\N	45.45	45.45	char45	45
+46	2017-10-01	2017-10-01T00:00	Beijing	46	46	true	46	46	\N	46.46	46.46	char46	46
+47	2017-10-01	2017-10-01T00:00	Beijing	47	47	true	47	47	\N	47.47	47.47	char47	47
+48	2017-10-01	2017-10-01T00:00	Beijing	48	48	true	48	48	\N	48.48	48.48	char48	48
+49	2017-10-01	2017-10-01T00:00	Beijing	49	49	true	49	49	\N	49.49	49.49	char49	49
+50	2017-10-01	2017-10-01T00:00	Beijing	50	50	true	50	50	\N	50.5	50.5	char50	50
+51	2017-10-01	2017-10-01T00:00	Beijing	51	51	true	51	51	\N	51.51	51.51	char51	51
+52	2017-10-01	2017-10-01T00:00	Beijing	52	52	true	52	52	\N	52.52	52.52	char52	52
+53	2017-10-01	2017-10-01T00:00	Beijing	53	53	true	53	53	\N	53.53	53.53	char53	53
+54	2017-10-01	2017-10-01T00:00	Beijing	54	54	true	54	54	\N	54.54	54.54	char54	54
+55	2017-10-01	2017-10-01T00:00	Beijing	55	55	true	55	55	\N	55.55	55.55	char55	55
+56	2017-10-01	2017-10-01T00:00	Beijing	56	56	true	56	56	\N	56.56	56.56	char56	56
+57	2017-10-01	2017-10-01T00:00	Beijing	57	57	true	57	57	\N	57.57	57.57	char57	57
+58	2017-10-01	2017-10-01T00:00	Beijing	58	58	true	58	58	\N	58.58	58.58	char58	58
+59	2017-10-01	2017-10-01T00:00	Beijing	59	59	true	59	59	\N	59.59	59.59	char59	59
+60	2017-10-01	2017-10-01T00:00	Beijing	60	60	true	60	60	\N	60.6	60.6	char60	60
+61	2017-10-01	2017-10-01T00:00	Beijing	61	61	true	61	61	\N	61.61	61.61	char61	61
+62	2017-10-01	2017-10-01T00:00	Beijing	62	62	true	62	62	\N	62.62	62.62	char62	62
+63	2017-10-01	2017-10-01T00:00	Beijing	63	63	true	63	63	\N	63.63	63.63	char63	63
+64	2017-10-01	2017-10-01T00:00	Beijing	64	64	true	64	64	\N	64.64	64.64	char64	64
+65	2017-10-01	2017-10-01T00:00	Beijing	65	65	true	65	65	\N	65.65	65.65	char65	65
+66	2017-10-01	2017-10-01T00:00	Beijing	66	66	true	66	66	\N	66.66	66.66	char66	66
+67	2017-10-01	2017-10-01T00:00	Beijing	67	67	true	67	67	\N	67.67	67.67	char67	67
+68	2017-10-01	2017-10-01T00:00	Beijing	68	68	true	68	68	\N	68.68	68.68	char68	68
+69	2017-10-01	2017-10-01T00:00	Beijing	69	69	true	69	69	\N	69.69	69.69	char69	69
+70	2017-10-01	2017-10-01T00:00	Beijing	70	70	true	70	70	\N	70.7	70.7	char70	70
+71	2017-10-01	2017-10-01T00:00	Beijing	71	71	true	71	71	\N	71.71	71.71	char71	71
+72	2017-10-01	2017-10-01T00:00	Beijing	72	72	true	72	72	\N	72.72	72.72	char72	72
+73	2017-10-01	2017-10-01T00:00	Beijing	73	73	true	73	73	\N	73.73	73.73	char73	73
+74	2017-10-01	2017-10-01T00:00	Beijing	74	74	true	74	74	\N	74.74	74.74	char74	74
+75	2017-10-01	2017-10-01T00:00	Beijing	75	75	true	75	75	\N	75.75	75.75	char75	75
+76	2017-10-01	2017-10-01T00:00	Beijing	76	76	true	76	76	\N	76.76	76.76	char76	76
+77	2017-10-01	2017-10-01T00:00	Beijing	77	77	true	77	77	\N	77.77	77.77	char77	77
+78	2017-10-01	2017-10-01T00:00	Beijing	78	78	true	78	78	\N	78.78	78.78	char78	78
+79	2017-10-01	2017-10-01T00:00	Beijing	79	79	true	79	79	\N	79.79	79.79	char79	79
+80	2017-10-01	2017-10-01T00:00	Beijing	80	80	true	80	80	\N	80.8	80.8	char80	80
+81	2017-10-01	2017-10-01T00:00	Beijing	81	81	true	81	81	\N	81.81	81.81	char81	81
+82	2017-10-01	2017-10-01T00:00	Beijing	82	82	true	82	82	\N	82.82	82.82	char82	82
+83	2017-10-01	2017-10-01T00:00	Beijing	83	83	true	83	83	\N	83.83	83.83	char83	83
+84	2017-10-01	2017-10-01T00:00	Beijing	84	84	true	84	84	\N	84.84	84.84	char84	84
+85	2017-10-01	2017-10-01T00:00	Beijing	85	85	true	85	85	\N	85.85	85.85	char85	85
+86	2017-10-01	2017-10-01T00:00	Beijing	86	86	true	86	86	\N	86.86	86.86	char86	86
+87	2017-10-01	2017-10-01T00:00	Beijing	87	87	true	87	87	\N	87.87	87.87	char87	87
+88	2017-10-01	2017-10-01T00:00	Beijing	88	88	true	88	88	\N	88.88	88.88	char88	88
+89	2017-10-01	2017-10-01T00:00	Beijing	89	89	true	89	89	\N	89.89	89.89	char89	89
+90	2017-10-01	2017-10-01T00:00	Beijing	90	90	true	90	90	\N	90.9	90.9	char90	90
+91	2017-10-01	2017-10-01T00:00	Beijing	91	91	true	91	91	\N	91.91	91.91	char91	91
+92	2017-10-01	2017-10-01T00:00	Beijing	92	92	true	92	92	\N	92.92	92.92	char92	92
+93	2017-10-01	2017-10-01T00:00	Beijing	93	93	true	93	93	\N	93.93	93.93	char93	93
+94	2017-10-01	2017-10-01T00:00	Beijing	94	94	true	94	94	\N	94.94	94.94	char94	94
+95	2017-10-01	2017-10-01T00:00	Beijing	95	95	true	95	95	\N	95.95	95.95	char95	95
+96	2017-10-01	2017-10-01T00:00	Beijing	96	96	true	96	96	\N	96.96	96.96	char96	96
+97	2017-10-01	2017-10-01T00:00	Beijing	97	97	true	97	97	\N	97.97	97.97	char97	97
+98	2017-10-01	2017-10-01T00:00	Beijing	98	98	true	98	98	\N	98.98	98.98	char98	98
+99	2017-10-01	2017-10-01T00:00	Beijing	99	99	true	99	99	\N	99.99	99.99	char99	99
+100	2017-10-01	2017-10-01T00:00	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
+
diff --git a/regression-test/suites/export_p0/test_export.groovy b/regression-test/suites/export_p0/test_export.groovy
deleted file mode 100644
index bccd7a8137..0000000000
--- a/regression-test/suites/export_p0/test_export.groovy
+++ /dev/null
@@ -1,21 +0,0 @@
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// with the License.  You may obtain a copy of the License at
-//
-//   http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing,
-// software distributed under the License is distributed on an
-// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, either express or implied.  See the License for the
-// specific language governing permissions and limitations
-// under the License.
-
-suite("test_export") {
-    // todo: test export, select into outfile
-    sql "show export"
-}
diff --git a/regression-test/suites/export_p0/test_export_basic.groovy b/regression-test/suites/export_p0/test_export_basic.groovy
new file mode 100644
index 0000000000..b55bea8a95
--- /dev/null
+++ b/regression-test/suites/export_p0/test_export_basic.groovy
@@ -0,0 +1,387 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+import org.codehaus.groovy.runtime.IOGroovyMethods
+
+import java.nio.charset.StandardCharsets
+import java.nio.file.Files
+import java.nio.file.Paths
+
+suite("test_export_basic", "p0") {
+    // check whether the FE config 'enable_outfile_to_local' is true
+    StringBuilder strBuilder = new StringBuilder()
+    strBuilder.append("curl --location-trusted -u " + context.config.jdbcUser + ":" + context.config.jdbcPassword)
+    strBuilder.append(" http://" + context.config.feHttpAddress + "/rest/v1/config/fe")
+
+    String command = strBuilder.toString()
+    def process = command.toString().execute()
+    def code = process.waitFor()
+    def err = IOGroovyMethods.getText(new BufferedReader(new InputStreamReader(process.getErrorStream())));
+    def out = process.getText()
+    logger.info("Request FE Config: code=" + code + ", out=" + out + ", err=" + err)
+    assertEquals(code, 0)
+    def response = parseJson(out.trim())
+    assertEquals(response.code, 0)
+    assertEquals(response.msg, "success")
+    def configJson = response.data.rows
+    boolean enableOutfileToLocal = false
+    for (Object conf: configJson) {
+        assert conf instanceof Map
+        if (((Map<String, String>) conf).get("Name").toLowerCase() == "enable_outfile_to_local") {
+            enableOutfileToLocal = ((Map<String, String>) conf).get("Value").toLowerCase() == "true"
+        }
+    }
+    if (!enableOutfileToLocal) {
+        logger.warn("Please set enable_outfile_to_local to true to run test_outfile")
+        return
+    }
+
+    
+    def table_export_name = "test_export_basic"
+    def table_load_name = "test_load_basic"
+    def outfile_path_prefix = """/tmp/test_export"""
+
+    // create table and insert
+    sql """ DROP TABLE IF EXISTS ${table_export_name} """
+    sql """
+    CREATE TABLE IF NOT EXISTS ${table_export_name} (
+        `id` int(11) NULL,
+        `name` string NULL,
+        `age` int(11) NULL
+        )
+        PARTITION BY RANGE(id)
+        (
+            PARTITION less_than_20 VALUES LESS THAN ("20"),
+            PARTITION between_20_70 VALUES [("20"),("70")),
+            PARTITION more_than_70 VALUES LESS THAN ("151")
+        )
+        DISTRIBUTED BY HASH(id) PROPERTIES("replication_num" = "1");
+    """
+    StringBuilder sb = new StringBuilder()
+    int i = 1
+    for (; i < 150; i ++) {
+        sb.append("""
+            (${i}, 'ftw-${i}', ${i + 18}),
+        """)
+    }
+    sb.append("""
+            (${i}, NULL, NULL)
+        """)
+    sql """ INSERT INTO ${table_export_name} VALUES
+            ${sb.toString()}
+        """
+    qt_select_export """ SELECT * FROM ${table_export_name} t ORDER BY id; """
+
+
+    def check_path_exists = { dir_path ->
+        File path = new File(dir_path)
+        if (!path.exists()) {
+            assert path.mkdirs()
+        } else {
+            throw new IllegalStateException("""${dir_path} already exists! """)
+        }
+    }
+
+    def check_file_amounts = { dir_path, amount ->
+        File path = new File(dir_path)
+        File[] files = path.listFiles()
+        assert files.length == amount
+    }
+
+    def delete_files = { dir_path ->
+        File path = new File(dir_path)
+        if (path.exists()) {
+            for (File f: path.listFiles()) {
+                f.delete();
+            }
+            path.delete();
+        }
+    }
+
+    def waiting_export = { export_label ->
+        while (true) {
+            def res = sql """ show export where label = "${export_label}" """
+            logger.info("export state: " + res[0][2])
+            if (res[0][2] == "FINISHED") {
+                break;
+            } else if (res[0][2] == "CANCELLED") {
+                throw new IllegalStateException("""export failed: ${res[0][10]}""")
+            } else {
+                sleep(5000)
+            }
+        }
+    }
+
+    // 1. basic test
+    def uuid = UUID.randomUUID().toString()
+    def outFilePath = """${outfile_path_prefix}_${uuid}"""
+    def label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv",
+                "column_separator"=","
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `id` int(11) NULL,
+            `name` string NULL,
+            `age` int(11) NULL
+            )
+            DISTRIBUTED BY HASH(id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'column_separator', ','
+            set 'columns', 'id, name, age'
+            set 'strict_mode', 'true'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(150, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load1 """ SELECT * FROM ${table_load_name} t ORDER BY id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+    // 2. test patition1
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} PARTITION (less_than_20)
+            TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv",
+                "column_separator"=","
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `id` int(11) NULL,
+            `name` string NULL,
+            `age` int(11) NULL
+            )
+            DISTRIBUTED BY HASH(id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'column_separator', ','
+            set 'columns', 'id, name, age'
+            set 'strict_mode', 'true'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(19, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load2 """ SELECT * FROM ${table_load_name} t ORDER BY id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+    // 3. test patition2
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} PARTITION (between_20_70)
+            TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv",
+                "column_separator"=","
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `id` int(11) NULL,
+            `name` string NULL,
+            `age` int(11) NULL
+            )
+            DISTRIBUTED BY HASH(id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'column_separator', ','
+            set 'columns', 'id, name, age'
+            set 'strict_mode', 'true'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(50, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load3 """ SELECT * FROM ${table_load_name} t ORDER BY id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+     // 4. test patition3 and where clause
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} PARTITION (more_than_70) where id >100
+            TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv",
+                "column_separator"=","
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `id` int(11) NULL,
+            `name` string NULL,
+            `age` int(11) NULL
+            )
+            DISTRIBUTED BY HASH(id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'column_separator', ','
+            set 'columns', 'id, name, age'
+            set 'strict_mode', 'true'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(50, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load3 """ SELECT * FROM ${table_load_name} t ORDER BY id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+}
diff --git a/regression-test/suites/export_p0/test_export_csv.groovy b/regression-test/suites/export_p0/test_export_csv.groovy
new file mode 100644
index 0000000000..7286d1efe6
--- /dev/null
+++ b/regression-test/suites/export_p0/test_export_csv.groovy
@@ -0,0 +1,443 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+import org.codehaus.groovy.runtime.IOGroovyMethods
+
+import java.nio.charset.StandardCharsets
+import java.nio.file.Files
+import java.nio.file.Paths
+
+suite("test_export_csv", "p0") {
+    // check whether the FE config 'enable_outfile_to_local' is true
+    StringBuilder strBuilder = new StringBuilder()
+    strBuilder.append("curl --location-trusted -u " + context.config.jdbcUser + ":" + context.config.jdbcPassword)
+    strBuilder.append(" http://" + context.config.feHttpAddress + "/rest/v1/config/fe")
+
+    String command = strBuilder.toString()
+    def process = command.toString().execute()
+    def code = process.waitFor()
+    def err = IOGroovyMethods.getText(new BufferedReader(new InputStreamReader(process.getErrorStream())));
+    def out = process.getText()
+    logger.info("Request FE Config: code=" + code + ", out=" + out + ", err=" + err)
+    assertEquals(code, 0)
+    def response = parseJson(out.trim())
+    assertEquals(response.code, 0)
+    assertEquals(response.msg, "success")
+    def configJson = response.data.rows
+    boolean enableOutfileToLocal = false
+    for (Object conf: configJson) {
+        assert conf instanceof Map
+        if (((Map<String, String>) conf).get("Name").toLowerCase() == "enable_outfile_to_local") {
+            enableOutfileToLocal = ((Map<String, String>) conf).get("Value").toLowerCase() == "true"
+        }
+    }
+    if (!enableOutfileToLocal) {
+        logger.warn("Please set enable_outfile_to_local to true to run test_outfile")
+        return
+    }
+
+    def table_export_name = "test_export_csv"
+    def table_load_name = "test_load_csv"
+    def outfile_path_prefix = """/tmp/test_export"""
+
+    // create table and insert
+    sql """ DROP TABLE IF EXISTS ${table_export_name} """
+    sql """
+    CREATE TABLE IF NOT EXISTS ${table_export_name} (
+        `user_id` LARGEINT NOT NULL COMMENT "用户id",
+        `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+        `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+        `city` VARCHAR(20) COMMENT "用户所在城市",
+        `age` SMALLINT COMMENT "用户年龄",
+        `sex` TINYINT COMMENT "用户性别",
+        `bool_col` boolean COMMENT "",
+        `int_col` int COMMENT "",
+        `bigint_col` bigint COMMENT "",
+        `largeint_col` largeint COMMENT "",
+        `float_col` float COMMENT "",
+        `double_col` double COMMENT "",
+        `char_col` CHAR(10) COMMENT "",
+        `decimal_col` decimal COMMENT ""
+        )
+        DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+    """
+    StringBuilder sb = new StringBuilder()
+    int i = 1
+    for (; i < 100; i ++) {
+        sb.append("""
+            (${i}, '2017-10-01', '2017-10-01 00:00:00', 'Beijing', ${i}, ${i % 128}, true, ${i}, ${i}, ${i}, ${i}.${i}, ${i}.${i}, 'char${i}', ${i}),
+        """)
+    }
+    sb.append("""
+            (${i}, '2017-10-01', '2017-10-01 00:00:00', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL)
+        """)
+    sql """ INSERT INTO ${table_export_name} VALUES
+            ${sb.toString()}
+        """
+    qt_select_export1 """ SELECT * FROM ${table_export_name} t ORDER BY user_id; """
+
+
+    def check_path_exists = { dir_path ->
+        File path = new File(dir_path)
+        if (!path.exists()) {
+            assert path.mkdirs()
+        } else {
+            throw new IllegalStateException("""${dir_path} already exists! """)
+        }
+    }
+
+    def check_file_amounts = { dir_path, amount ->
+        File path = new File(dir_path)
+        File[] files = path.listFiles()
+        assert files.length == amount
+    }
+
+    def delete_files = { dir_path ->
+        File path = new File(dir_path)
+        if (path.exists()) {
+            for (File f: path.listFiles()) {
+                f.delete();
+            }
+            path.delete();
+        }
+    }
+
+    def waiting_export = { export_label ->
+        while (true) {
+            def res = sql """ show export where label = "${export_label}" """
+            logger.info("export state: " + res[0][2])
+            if (res[0][2] == "FINISHED") {
+                break;
+            } else if (res[0][2] == "CANCELLED") {
+                throw new IllegalStateException("""export failed: ${res[0][10]}""")
+            } else {
+                sleep(5000)
+            }
+        }
+    }
+
+    // 1. test more type
+    def uuid = UUID.randomUUID().toString()
+    def outFilePath = """${outfile_path_prefix}_${uuid}"""
+    def label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv",
+                "column_separator"=","
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` LARGEINT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `largeint_col` largeint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'column_separator', ','
+            set 'columns', 'user_id, date, datetime, city, age, sex, bool_col, int_col, bigint_col, largeint_col, float_col, double_col, char_col, decimal_col'
+            set 'strict_mode', 'true'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(100, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load1 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+
+    // 2. test csv column_separator and line_delimiter
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} where user_id <11 TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv",
+                "column_separator"="ab",
+                "line_delimiter" = "cc"
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` LARGEINT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `largeint_col` largeint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'column_separator', 'ab'
+            set 'line_delimiter', 'cc'
+            set 'columns', 'user_id, date, datetime, city, age, sex, bool_col, int_col, bigint_col, largeint_col, float_col, double_col, char_col, decimal_col'
+            set 'strict_mode', 'true'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(10, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load2 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+    // 3. test csv_with_names
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} where user_id <11 TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv_with_names",
+                "column_separator"="ab",
+                "line_delimiter" = "cc"
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` LARGEINT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `largeint_col` largeint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'column_separator', 'ab'
+            set 'line_delimiter', 'cc'
+            set 'columns', 'user_id, date, datetime, city, age, sex, bool_col, int_col, bigint_col, largeint_col, float_col, double_col, char_col, decimal_col'
+            set 'strict_mode', 'true'
+            set 'format', 'csv_with_names'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(10, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load3 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        // try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        // delete_files.call("${outFilePath}")
+    }
+
+    // 4. test csv_with_names_and_types
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} where user_id <11 TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv_with_names_and_types",
+                "column_separator"="ab",
+                "line_delimiter" = "cc"
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` LARGEINT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `largeint_col` largeint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'column_separator', 'ab'
+            set 'line_delimiter', 'cc'
+            set 'columns', 'user_id, date, datetime, city, age, sex, bool_col, int_col, bigint_col, largeint_col, float_col, double_col, char_col, decimal_col'
+            set 'strict_mode', 'true'
+            set 'format', 'csv_with_names_and_types'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(10, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load4 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        // try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        // delete_files.call("${outFilePath}")
+    }
+
+    try_sql("DROP TABLE IF EXISTS ${table_export_name}")
+}
diff --git a/regression-test/suites/export_p0/test_export_data_types.groovy b/regression-test/suites/export_p0/test_export_data_types.groovy
new file mode 100644
index 0000000000..21cb93e733
--- /dev/null
+++ b/regression-test/suites/export_p0/test_export_data_types.groovy
@@ -0,0 +1,594 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+import org.codehaus.groovy.runtime.IOGroovyMethods
+
+import java.nio.charset.StandardCharsets
+import java.nio.file.Files
+import java.nio.file.Paths
+
+suite("test_export_data_types", "p0") {
+    // check whether the FE config 'enable_outfile_to_local' is true
+    StringBuilder strBuilder = new StringBuilder()
+    strBuilder.append("curl --location-trusted -u " + context.config.jdbcUser + ":" + context.config.jdbcPassword)
+    strBuilder.append(" http://" + context.config.feHttpAddress + "/rest/v1/config/fe")
+
+    String command = strBuilder.toString()
+    def process = command.toString().execute()
+    def code = process.waitFor()
+    def err = IOGroovyMethods.getText(new BufferedReader(new InputStreamReader(process.getErrorStream())));
+    def out = process.getText()
+    logger.info("Request FE Config: code=" + code + ", out=" + out + ", err=" + err)
+    assertEquals(code, 0)
+    def response = parseJson(out.trim())
+    assertEquals(response.code, 0)
+    assertEquals(response.msg, "success")
+    def configJson = response.data.rows
+    boolean enableOutfileToLocal = false
+    for (Object conf: configJson) {
+        assert conf instanceof Map
+        if (((Map<String, String>) conf).get("Name").toLowerCase() == "enable_outfile_to_local") {
+            enableOutfileToLocal = ((Map<String, String>) conf).get("Value").toLowerCase() == "true"
+        }
+    }
+    if (!enableOutfileToLocal) {
+        logger.warn("Please set enable_outfile_to_local to true to run test_outfile")
+        return
+    }
+
+    def table_export_name = "test_export_data_types"
+    def table_load_name = "test_load_data_types"
+    def outfile_path_prefix = """/tmp/test_export"""
+
+    // create table
+    sql """ DROP TABLE IF EXISTS ${table_export_name} """
+    sql """
+    CREATE TABLE IF NOT EXISTS ${table_export_name} (
+        `user_id` INT NOT NULL COMMENT "用户id",
+        `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+        `datev2` DATEV2 NOT NULL COMMENT "数据灌入日期时间2",
+        `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+        `datetimev2_1` DATETIMEV2 NOT NULL COMMENT "数据灌入日期时间",
+        `datetimev2_2` DATETIMEV2(3) NOT NULL COMMENT "数据灌入日期时间",
+        `datetimev2_3` DATETIMEV2(6) NOT NULL COMMENT "数据灌入日期时间",
+        `city` VARCHAR(20) COMMENT "用户所在城市",
+        `street` STRING COMMENT "用户所在街道",
+        `age` SMALLINT COMMENT "用户年龄",
+        `sex` TINYINT COMMENT "用户性别",
+        `bool_col` boolean COMMENT "",
+        `int_col` int COMMENT "",
+        `bigint_col` bigint COMMENT "",
+        `largeint_col` largeint COMMENT "",
+        `float_col` float COMMENT "",
+        `double_col` double COMMENT "",
+        `char_col` CHAR(10) COMMENT "",
+        `decimal_col` decimal COMMENT "",
+        `decimalv3_col` decimalv3 COMMENT "",
+        `decimalv3_col2` decimalv3(1,0) COMMENT "",
+        `decimalv3_col3` decimalv3(1,1) COMMENT "",
+        `decimalv3_col4` decimalv3(9,8) COMMENT "",
+        `decimalv3_col5` decimalv3(20,10) COMMENT "",
+        `decimalv3_col6` decimalv3(38,0) COMMENT "",
+        `decimalv3_col7` decimalv3(38,37) COMMENT "",
+        `decimalv3_col8` decimalv3(38,38) COMMENT ""
+        )
+        DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+    """
+
+    StringBuilder sb = new StringBuilder()
+    int i = 1
+    sb.append("""
+            (${i}, '2023-04-20', '2023-04-20', '2023-04-20 00:00:00', '2023-04-20 00:00:00', '2023-04-20 00:00:00', '2023-04-20 00:00:00',
+            'Beijing', 'Haidian',
+            ${i}, ${i % 128}, true, ${i}, ${i}, ${i}, ${i}.${i}, ${i}.${i}, 'char${i}',
+            ${i}, ${i}, ${i}, 0.${i}, ${i}, ${i}, ${i}, ${i}, 0.${i}),
+        """)
+
+    sb.append("""
+        (${++i}, '9999-12-31', '9999-12-31', '9999-12-31 23:59:59', '9999-12-31 23:59:59', '2023-04-20 00:00:00.12', '2023-04-20 00:00:00.3344',
+        '', 'Haidian',
+        ${Short.MIN_VALUE}, ${Byte.MIN_VALUE}, true, ${Integer.MIN_VALUE}, ${Long.MIN_VALUE}, ${i}, ${Float.MIN_VALUE}, ${Double.MIN_VALUE}, 'char${i}',
+        100000000, 100000000, 4, 0.1, 0.99999999, 9999999999.9999999999, 99999999999999999999999999999999999999, 9.9999999999999999999999999999999999999, 0.99999999999999999999999999999999999999),
+    """)
+    
+    sb.append("""
+            (${++i}, '2023-04-21', '2023-04-21', '2023-04-20 12:34:56', '2023-04-20 00:00:00', '2023-04-20 00:00:00.123', '2023-04-20 00:00:00.123456',
+            'Beijing', '', 
+            ${Short.MAX_VALUE}, ${Byte.MAX_VALUE}, true, ${Integer.MAX_VALUE}, ${Long.MAX_VALUE}, ${i}, ${Float.MAX_VALUE}, ${Double.MAX_VALUE}, 'char${i}',
+            999999999, 999999999, 9, 0.9, 9.99999999, 1234567890.0123456789, 12345678901234567890123456789012345678, 1.2345678901234567890123456789012345678, 0.12345678901234567890123456789012345678),
+        """)
+
+    sb.append("""
+            (${++i}, '0000-01-01', '0000-01-01', '2023-04-20 00:00:00', '2023-04-20 00:00:00', '2023-04-20 00:00:00', '2023-04-20 00:00:00',
+            'Beijing', 'Haidian',
+            ${i}, ${i % 128}, true, ${i}, ${i}, ${i}, ${i}.${i}, ${i}.${i}, 'char${i}',
+            ${i}, ${i}, ${i}, 0.${i}, ${i}, ${i}, ${i}, ${i}, 0.${i})
+        """)
+
+    
+    sql """ INSERT INTO ${table_export_name} VALUES
+            ${sb.toString()}
+        """
+   
+    qt_select_export1 """ SELECT * FROM ${table_export_name} t ORDER BY user_id; """
+
+    def check_path_exists = { dir_path ->
+        File path = new File(dir_path)
+        if (!path.exists()) {
+            assert path.mkdirs()
+        } else {
+            throw new IllegalStateException("""${dir_path} already exists! """)
+        }
+    }
+
+    def check_file_amounts = { dir_path, amount ->
+        File path = new File(dir_path)
+        File[] files = path.listFiles()
+        assert files.length == amount
+    }
+
+    def delete_files = { dir_path ->
+        File path = new File(dir_path)
+        if (path.exists()) {
+            for (File f: path.listFiles()) {
+                f.delete();
+            }
+            path.delete();
+        }
+    }
+
+    def waiting_export = { export_label ->
+        while (true) {
+            def res = sql """ show export where label = "${export_label}" """
+            logger.info("export state: " + res[0][2])
+            if (res[0][2] == "FINISHED") {
+                break;
+            } else if (res[0][2] == "CANCELLED") {
+                throw new IllegalStateException("""export failed: ${res[0][10]}""")
+            } else {
+                sleep(5000)
+            }
+        }
+    }
+
+    // 1. test csv
+    def uuid = UUID.randomUUID().toString()
+    def outFilePath = """${outfile_path_prefix}_${uuid}"""
+    def label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv",
+                "column_separator"=","
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` INT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datev2` DATEV2 NOT NULL COMMENT "数据灌入日期时间2",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `datetimev2_1` DATETIMEV2 NOT NULL COMMENT "数据灌入日期时间",
+            `datetimev2_2` DATETIMEV2(3) NOT NULL COMMENT "数据灌入日期时间",
+            `datetimev2_3` DATETIMEV2(6) NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `street` STRING COMMENT "用户所在街道",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `largeint_col` largeint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT "",
+            `decimalv3_col` decimalv3 COMMENT "",
+            `decimalv3_col2` decimalv3(1,0) COMMENT "",
+            `decimalv3_col3` decimalv3(1,1) COMMENT "",
+            `decimalv3_col4` decimalv3(9,8) COMMENT "",
+            `decimalv3_col5` decimalv3(20,10) COMMENT "",
+            `decimalv3_col6` decimalv3(38,0) COMMENT "",
+            `decimalv3_col7` decimalv3(38,37) COMMENT "",
+            `decimalv3_col8` decimalv3(38,38) COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'strict_mode', 'true'
+            set 'format', 'csv'
+            set 'column_separator', ','
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(4, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load1 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+
+    // 2. test parquet
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} where user_id<4 TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "parquet",
+                "columns" = "user_id, date, datev2, datetime, datetimev2_1, datetimev2_2, datetimev2_3, city, street, age, sex, bool_col, int_col, bigint_col, float_col, double_col, char_col, decimal_col, decimalv3_col, decimalv3_col2, decimalv3_col3, decimalv3_col4, decimalv3_col5, decimalv3_col6, decimalv3_col7, decimalv3_col8"
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` INT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datev2` DATEV2 NOT NULL COMMENT "数据灌入日期时间2",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `datetimev2_1` DATETIMEV2 NOT NULL COMMENT "数据灌入日期时间",
+            `datetimev2_2` DATETIMEV2(3) NOT NULL COMMENT "数据灌入日期时间",
+            `datetimev2_3` DATETIMEV2(6) NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `street` STRING COMMENT "用户所在街道",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT "",
+            `decimalv3_col` decimalv3 COMMENT "",
+            `decimalv3_col2` decimalv3(1,0) COMMENT "",
+            `decimalv3_col3` decimalv3(1,1) COMMENT "",
+            `decimalv3_col4` decimalv3(9,8) COMMENT "",
+            `decimalv3_col5` decimalv3(20,10) COMMENT "",
+            `decimalv3_col6` decimalv3(38,0) COMMENT "",
+            `decimalv3_col7` decimalv3(38,37) COMMENT "",
+            `decimalv3_col8` decimalv3(38,38) COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'strict_mode', 'true'
+            set 'format', 'parquet'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(3, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load2 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+    // 3. test orc
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "orc",
+                "columns" = "user_id, date, city, street, age, sex, bool_col, int_col, bigint_col, float_col, double_col, char_col, decimal_col"
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` INT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `street` STRING COMMENT "用户所在街道",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'strict_mode', 'true'
+            set 'format', 'orc'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(4, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load3 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+    // 4. test csv_with_names
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv_with_names",
+                "column_separator"=","
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` INT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datev2` DATEV2 NOT NULL COMMENT "数据灌入日期时间2",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `datetimev2_1` DATETIMEV2 NOT NULL COMMENT "数据灌入日期时间",
+            `datetimev2_2` DATETIMEV2(3) NOT NULL COMMENT "数据灌入日期时间",
+            `datetimev2_3` DATETIMEV2(6) NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `street` STRING COMMENT "用户所在街道",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `largeint_col` largeint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT "",
+            `decimalv3_col` decimalv3 COMMENT "",
+            `decimalv3_col2` decimalv3(1,0) COMMENT "",
+            `decimalv3_col3` decimalv3(1,1) COMMENT "",
+            `decimalv3_col4` decimalv3(9,8) COMMENT "",
+            `decimalv3_col5` decimalv3(20,10) COMMENT "",
+            `decimalv3_col6` decimalv3(38,0) COMMENT "",
+            `decimalv3_col7` decimalv3(38,37) COMMENT "",
+            `decimalv3_col8` decimalv3(38,38) COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'strict_mode', 'true'
+            set 'format', 'csv_with_names'
+            set 'column_separator', ','
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(4, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load4 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+
+    // 5. test csv_with_names_and_types
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv_with_names_and_types",
+                "column_separator"=","
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` INT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datev2` DATEV2 NOT NULL COMMENT "数据灌入日期时间2",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `datetimev2_1` DATETIMEV2 NOT NULL COMMENT "数据灌入日期时间",
+            `datetimev2_2` DATETIMEV2(3) NOT NULL COMMENT "数据灌入日期时间",
+            `datetimev2_3` DATETIMEV2(6) NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `street` STRING COMMENT "用户所在街道",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `largeint_col` largeint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT "",
+            `decimalv3_col` decimalv3 COMMENT "",
+            `decimalv3_col2` decimalv3(1,0) COMMENT "",
+            `decimalv3_col3` decimalv3(1,1) COMMENT "",
+            `decimalv3_col4` decimalv3(9,8) COMMENT "",
+            `decimalv3_col5` decimalv3(20,10) COMMENT "",
+            `decimalv3_col6` decimalv3(38,0) COMMENT "",
+            `decimalv3_col7` decimalv3(38,37) COMMENT "",
+            `decimalv3_col8` decimalv3(38,38) COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'strict_mode', 'true'
+            set 'format', 'csv_with_names_and_types'
+            set 'column_separator', ','
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(4, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load5 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+    try_sql("DROP TABLE IF EXISTS ${table_export_name}")
+}
diff --git a/regression-test/suites/export_p0/test_export_empty_table.groovy b/regression-test/suites/export_p0/test_export_empty_table.groovy
new file mode 100644
index 0000000000..9c2e807077
--- /dev/null
+++ b/regression-test/suites/export_p0/test_export_empty_table.groovy
@@ -0,0 +1,493 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+import org.codehaus.groovy.runtime.IOGroovyMethods
+
+import java.nio.charset.StandardCharsets
+import java.nio.file.Files
+import java.nio.file.Paths
+
+suite("test_export_empty_table", "p0") {
+    // check whether the FE config 'enable_outfile_to_local' is true
+    StringBuilder strBuilder = new StringBuilder()
+    strBuilder.append("curl --location-trusted -u " + context.config.jdbcUser + ":" + context.config.jdbcPassword)
+    strBuilder.append(" http://" + context.config.feHttpAddress + "/rest/v1/config/fe")
+
+    String command = strBuilder.toString()
+    def process = command.toString().execute()
+    def code = process.waitFor()
+    def err = IOGroovyMethods.getText(new BufferedReader(new InputStreamReader(process.getErrorStream())));
+    def out = process.getText()
+    logger.info("Request FE Config: code=" + code + ", out=" + out + ", err=" + err)
+    assertEquals(code, 0)
+    def response = parseJson(out.trim())
+    assertEquals(response.code, 0)
+    assertEquals(response.msg, "success")
+    def configJson = response.data.rows
+    boolean enableOutfileToLocal = false
+    for (Object conf: configJson) {
+        assert conf instanceof Map
+        if (((Map<String, String>) conf).get("Name").toLowerCase() == "enable_outfile_to_local") {
+            enableOutfileToLocal = ((Map<String, String>) conf).get("Value").toLowerCase() == "true"
+        }
+    }
+    if (!enableOutfileToLocal) {
+        logger.warn("Please set enable_outfile_to_local to true to run test_outfile")
+        return
+    }
+
+    def table_export_name = "test_export_empty_table"
+    def table_load_name = "test_load_empty_table"
+    def outfile_path_prefix = """/tmp/test_export"""
+
+    // create table
+    sql """ DROP TABLE IF EXISTS ${table_export_name} """
+    sql """
+    CREATE TABLE IF NOT EXISTS ${table_export_name} (
+        `user_id` INT NOT NULL COMMENT "用户id",
+        `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+        `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+        `city` VARCHAR(20) COMMENT "用户所在城市",
+        `age` SMALLINT COMMENT "用户年龄",
+        `sex` TINYINT COMMENT "用户性别",
+        `bool_col` boolean COMMENT "",
+        `int_col` int COMMENT "",
+        `bigint_col` bigint COMMENT "",
+        `float_col` float COMMENT "",
+        `double_col` double COMMENT "",
+        `char_col` CHAR(10) COMMENT "",
+        `decimal_col` decimal COMMENT ""
+        )
+        DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+    """
+   
+    qt_select_export1 """ SELECT * FROM ${table_export_name} t ORDER BY user_id; """
+
+    def check_path_exists = { dir_path ->
+        File path = new File(dir_path)
+        if (!path.exists()) {
+            assert path.mkdirs()
+        } else {
+            throw new IllegalStateException("""${dir_path} already exists! """)
+        }
+    }
+
+    def check_file_amounts = { dir_path, amount ->
+        File path = new File(dir_path)
+        File[] files = path.listFiles()
+        assert files.length == amount
+    }
+
+    def delete_files = { dir_path ->
+        File path = new File(dir_path)
+        if (path.exists()) {
+            for (File f: path.listFiles()) {
+                f.delete();
+            }
+            path.delete();
+        }
+    }
+
+    def waiting_export = { export_label ->
+        while (true) {
+            def res = sql """ show export where label = "${export_label}" """
+            logger.info("export state: " + res[0][2])
+            if (res[0][2] == "FINISHED") {
+                break;
+            } else if (res[0][2] == "CANCELLED") {
+                throw new IllegalStateException("""export failed: ${res[0][10]}""")
+            } else {
+                sleep(5000)
+            }
+        }
+    }
+
+    // 1. test csv
+    def uuid = UUID.randomUUID().toString()
+    def outFilePath = """${outfile_path_prefix}_${uuid}"""
+    def label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv",
+                "column_separator"=","
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` INT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'columns', 'user_id, date, datetime, city, age, sex, bool_col, int_col, bigint_col, float_col, double_col, char_col, decimal_col'
+            set 'strict_mode', 'true'
+            set 'format', 'csv'
+            set 'column_separator', ','
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(0, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load1 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+
+    // 2. test parquet
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "parquet"
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` INT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'columns', 'user_id, date, datetime, city, age, sex, bool_col, int_col, bigint_col, float_col, double_col, char_col, decimal_col'
+            set 'strict_mode', 'true'
+            set 'format', 'parquet'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(0, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load2 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+    // 3. test orc
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "orc"
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` INT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'columns', 'user_id, date, datetime, city, age, sex, bool_col, int_col, bigint_col, float_col, double_col, char_col, decimal_col'
+            set 'strict_mode', 'true'
+            set 'format', 'orc'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(0, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load3 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+    // 4. test csv_with_names
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv_with_names",
+                "column_separator"=","
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` INT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'columns', 'user_id, date, datetime, city, age, sex, bool_col, int_col, bigint_col, float_col, double_col, char_col, decimal_col'
+            set 'strict_mode', 'true'
+            set 'format', 'csv_with_names'
+            set 'column_separator', ','
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(0, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load4 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+
+    // 5. test csv_with_names_and_types
+    uuid = UUID.randomUUID().toString()
+    outFilePath = """${outfile_path_prefix}_${uuid}"""
+    label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "csv_with_names_and_types",
+                "column_separator"=","
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` INT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'columns', 'user_id, date, datetime, city, age, sex, bool_col, int_col, bigint_col, float_col, double_col, char_col, decimal_col'
+            set 'strict_mode', 'true'
+            set 'format', 'csv_with_names_and_types'
+            set 'column_separator', ','
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(0, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load5 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+    try_sql("DROP TABLE IF EXISTS ${table_export_name}")
+}
diff --git a/regression-test/suites/export_p0/test_export_orc.groovy b/regression-test/suites/export_p0/test_export_orc.groovy
new file mode 100644
index 0000000000..1321988c9e
--- /dev/null
+++ b/regression-test/suites/export_p0/test_export_orc.groovy
@@ -0,0 +1,206 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+import org.codehaus.groovy.runtime.IOGroovyMethods
+
+import java.nio.charset.StandardCharsets
+import java.nio.file.Files
+import java.nio.file.Paths
+
+suite("test_export_orc", "p0") {
+    // check whether the FE config 'enable_outfile_to_local' is true
+    StringBuilder strBuilder = new StringBuilder()
+    strBuilder.append("curl --location-trusted -u " + context.config.jdbcUser + ":" + context.config.jdbcPassword)
+    strBuilder.append(" http://" + context.config.feHttpAddress + "/rest/v1/config/fe")
+
+    String command = strBuilder.toString()
+    def process = command.toString().execute()
+    def code = process.waitFor()
+    def err = IOGroovyMethods.getText(new BufferedReader(new InputStreamReader(process.getErrorStream())));
+    def out = process.getText()
+    logger.info("Request FE Config: code=" + code + ", out=" + out + ", err=" + err)
+    assertEquals(code, 0)
+    def response = parseJson(out.trim())
+    assertEquals(response.code, 0)
+    assertEquals(response.msg, "success")
+    def configJson = response.data.rows
+    boolean enableOutfileToLocal = false
+    for (Object conf: configJson) {
+        assert conf instanceof Map
+        if (((Map<String, String>) conf).get("Name").toLowerCase() == "enable_outfile_to_local") {
+            enableOutfileToLocal = ((Map<String, String>) conf).get("Value").toLowerCase() == "true"
+        }
+    }
+    if (!enableOutfileToLocal) {
+        logger.warn("Please set enable_outfile_to_local to true to run test_outfile")
+        return
+    }
+
+    def table_export_name = "test_export_orc"
+    def table_load_name = "test_load_orc"
+    def outfile_path_prefix = """/tmp/test_export"""
+
+    // create table and insert
+    sql """ DROP TABLE IF EXISTS ${table_export_name} """
+    sql """
+    CREATE TABLE IF NOT EXISTS ${table_export_name} (
+        `user_id` INT NOT NULL COMMENT "用户id",
+        `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+        `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+        `city` VARCHAR(20) COMMENT "用户所在城市",
+        `age` SMALLINT COMMENT "用户年龄",
+        `sex` TINYINT COMMENT "用户性别",
+        `bool_col` boolean COMMENT "",
+        `int_col` int COMMENT "",
+        `bigint_col` bigint COMMENT "",
+        `largeint_col` largeint COMMENT "",
+        `float_col` float COMMENT "",
+        `double_col` double COMMENT "",
+        `char_col` CHAR(10) COMMENT "",
+        `decimal_col` decimal COMMENT ""
+        )
+        DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+    """
+    StringBuilder sb = new StringBuilder()
+    int i = 1
+    for (; i < 100; i ++) {
+        sb.append("""
+            (${i}, '2017-10-01', '2017-10-01 00:00:00', 'Beijing', ${i}, ${i % 128}, true, ${i}, ${i}, ${i}, ${i}.${i}, ${i}.${i}, 'char${i}', ${i}),
+        """)
+    }
+    sb.append("""
+            (${i}, '2017-10-01', '2017-10-01 00:00:00', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL)
+        """)
+    sql """ INSERT INTO ${table_export_name} VALUES
+            ${sb.toString()}
+        """
+    qt_select_export1 """ SELECT * FROM ${table_export_name} t ORDER BY user_id; """
+
+
+    def check_path_exists = { dir_path ->
+        File path = new File(dir_path)
+        if (!path.exists()) {
+            assert path.mkdirs()
+        } else {
+            throw new IllegalStateException("""${dir_path} already exists! """)
+        }
+    }
+
+    def check_file_amounts = { dir_path, amount ->
+        File path = new File(dir_path)
+        File[] files = path.listFiles()
+        assert files.length == amount
+    }
+
+    def delete_files = { dir_path ->
+        File path = new File(dir_path)
+        if (path.exists()) {
+            for (File f: path.listFiles()) {
+                f.delete();
+            }
+            path.delete();
+        }
+    }
+
+    def waiting_export = { export_label ->
+        while (true) {
+            def res = sql """ show export where label = "${export_label}" """
+            logger.info("export state: " + res[0][2])
+            if (res[0][2] == "FINISHED") {
+                break;
+            } else if (res[0][2] == "CANCELLED") {
+                throw new IllegalStateException("""export failed: ${res[0][10]}""")
+            } else {
+                sleep(5000)
+            }
+        }
+    }
+
+    // 1. test more type
+    def uuid = UUID.randomUUID().toString()
+    def outFilePath = """${outfile_path_prefix}_${uuid}"""
+    def label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "orc",
+                'columns' = 'user_id, city, age, sex, bool_col, int_col, bigint_col, float_col, double_col, char_col, decimal_col'
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` INT NOT NULL COMMENT "用户id",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'columns', 'user_id, city, age, sex, bool_col, int_col, bigint_col, float_col, double_col, char_col, decimal_col'
+            set 'strict_mode', 'true'
+            set 'format', 'orc'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(100, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load1 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+    try_sql("DROP TABLE IF EXISTS ${table_export_name}")
+}
diff --git a/regression-test/suites/export_p0/test_export_parquet.groovy b/regression-test/suites/export_p0/test_export_parquet.groovy
new file mode 100644
index 0000000000..3f98d32530
--- /dev/null
+++ b/regression-test/suites/export_p0/test_export_parquet.groovy
@@ -0,0 +1,209 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+import org.codehaus.groovy.runtime.IOGroovyMethods
+
+import java.nio.charset.StandardCharsets
+import java.nio.file.Files
+import java.nio.file.Paths
+
+suite("test_export_parquet", "p0") {
+    // check whether the FE config 'enable_outfile_to_local' is true
+    StringBuilder strBuilder = new StringBuilder()
+    strBuilder.append("curl --location-trusted -u " + context.config.jdbcUser + ":" + context.config.jdbcPassword)
+    strBuilder.append(" http://" + context.config.feHttpAddress + "/rest/v1/config/fe")
+
+    String command = strBuilder.toString()
+    def process = command.toString().execute()
+    def code = process.waitFor()
+    def err = IOGroovyMethods.getText(new BufferedReader(new InputStreamReader(process.getErrorStream())));
+    def out = process.getText()
+    logger.info("Request FE Config: code=" + code + ", out=" + out + ", err=" + err)
+    assertEquals(code, 0)
+    def response = parseJson(out.trim())
+    assertEquals(response.code, 0)
+    assertEquals(response.msg, "success")
+    def configJson = response.data.rows
+    boolean enableOutfileToLocal = false
+    for (Object conf: configJson) {
+        assert conf instanceof Map
+        if (((Map<String, String>) conf).get("Name").toLowerCase() == "enable_outfile_to_local") {
+            enableOutfileToLocal = ((Map<String, String>) conf).get("Value").toLowerCase() == "true"
+        }
+    }
+    if (!enableOutfileToLocal) {
+        logger.warn("Please set enable_outfile_to_local to true to run test_outfile")
+        return
+    }
+
+    def table_export_name = "test_export_parquet"
+    def table_load_name = "test_load_parquet"
+    def outfile_path_prefix = """/tmp/test_export"""
+
+    // create table and insert
+    sql """ DROP TABLE IF EXISTS ${table_export_name} """
+    sql """
+    CREATE TABLE IF NOT EXISTS ${table_export_name} (
+        `user_id` INT NOT NULL COMMENT "用户id",
+        `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+        `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+        `city` VARCHAR(20) COMMENT "用户所在城市",
+        `age` SMALLINT COMMENT "用户年龄",
+        `sex` TINYINT COMMENT "用户性别",
+        `bool_col` boolean COMMENT "",
+        `int_col` int COMMENT "",
+        `bigint_col` bigint COMMENT "",
+        `largeint_col` largeint COMMENT "",
+        `float_col` float COMMENT "",
+        `double_col` double COMMENT "",
+        `char_col` CHAR(10) COMMENT "",
+        `decimal_col` decimal COMMENT ""
+        )
+        DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+    """
+    StringBuilder sb = new StringBuilder()
+    int i = 1
+    for (; i < 100; i ++) {
+        sb.append("""
+            (${i}, '2017-10-01', '2017-10-01 00:00:00', 'Beijing', ${i}, ${i % 128}, true, ${i}, ${i}, ${i}, ${i}.${i}, ${i}.${i}, 'char${i}', ${i}),
+        """)
+    }
+    sb.append("""
+            (${i}, '2017-10-01', '2017-10-01 00:00:00', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL)
+        """)
+    sql """ INSERT INTO ${table_export_name} VALUES
+            ${sb.toString()}
+        """
+    qt_select_export1 """ SELECT * FROM ${table_export_name} t ORDER BY user_id; """
+
+
+    def check_path_exists = { dir_path ->
+        File path = new File(dir_path)
+        if (!path.exists()) {
+            assert path.mkdirs()
+        } else {
+            throw new IllegalStateException("""${dir_path} already exists! """)
+        }
+    }
+
+    def check_file_amounts = { dir_path, amount ->
+        File path = new File(dir_path)
+        File[] files = path.listFiles()
+        assert files.length == amount
+    }
+
+    def delete_files = { dir_path ->
+        File path = new File(dir_path)
+        if (path.exists()) {
+            for (File f: path.listFiles()) {
+                f.delete();
+            }
+            path.delete();
+        }
+    }
+
+    def waiting_export = { export_label ->
+        while (true) {
+            def res = sql """ show export where label = "${export_label}" """
+            logger.info("export state: " + res[0][2])
+            if (res[0][2] == "FINISHED") {
+                break;
+            } else if (res[0][2] == "CANCELLED") {
+                throw new IllegalStateException("""export failed: ${res[0][10]}""")
+            } else {
+                sleep(5000)
+            }
+        }
+    }
+
+    // 1. test more type
+    def uuid = UUID.randomUUID().toString()
+    def outFilePath = """${outfile_path_prefix}_${uuid}"""
+    def label = "label_${uuid}"
+    try {
+        // check export path
+        check_path_exists.call("${outFilePath}")
+
+        // exec export
+        sql """
+            EXPORT TABLE ${table_export_name} TO "file://${outFilePath}/"
+            PROPERTIES(
+                "label" = "${label}",
+                "format" = "parquet",
+                'columns' = 'user_id, date, datetime, city, age, sex, bool_col, int_col, bigint_col, float_col, double_col, char_col, decimal_col'
+            );
+        """
+        waiting_export.call(label)
+        
+        // check file amounts
+        check_file_amounts.call("${outFilePath}", 1)
+
+        // check data correctness
+        sql """ DROP TABLE IF EXISTS ${table_load_name} """
+        sql """
+        CREATE TABLE IF NOT EXISTS ${table_load_name} (
+            `user_id` INT NOT NULL COMMENT "用户id",
+            `date` DATE NOT NULL COMMENT "数据灌入日期时间",
+            `datetime` DATETIME NOT NULL COMMENT "数据灌入日期时间",
+            `city` VARCHAR(20) COMMENT "用户所在城市",
+            `age` SMALLINT COMMENT "用户年龄",
+            `sex` TINYINT COMMENT "用户性别",
+            `bool_col` boolean COMMENT "",
+            `int_col` int COMMENT "",
+            `bigint_col` bigint COMMENT "",
+            `largeint_col` largeint COMMENT "",
+            `float_col` float COMMENT "",
+            `double_col` double COMMENT "",
+            `char_col` CHAR(10) COMMENT "",
+            `decimal_col` decimal COMMENT ""
+            )
+            DISTRIBUTED BY HASH(user_id) PROPERTIES("replication_num" = "1");
+        """
+
+        File[] files = new File("${outFilePath}").listFiles()
+        String file_path = files[0].getAbsolutePath()
+        streamLoad {
+            table "${table_load_name}"
+
+            set 'columns', 'user_id, date, datetime, city, age, sex, bool_col, int_col, bigint_col, float_col, double_col, char_col, decimal_col'
+            set 'strict_mode', 'true'
+            set 'format', 'parquet'
+
+            file "${file_path}"
+            time 10000 // limit inflight 10s
+
+            check { result, exception, startTime, endTime ->
+                if (exception != null) {
+                    throw exception
+                }
+                log.info("Stream load result: ${result}".toString())
+                def json = parseJson(result)
+                assertEquals("success", json.Status.toLowerCase())
+                assertEquals(100, json.NumberTotalRows)
+                assertEquals(0, json.NumberFilteredRows)
+            }
+        }
+
+        qt_select_load1 """ SELECT * FROM ${table_load_name} t ORDER BY user_id; """
+    
+    } finally {
+        try_sql("DROP TABLE IF EXISTS ${table_load_name}")
+        delete_files.call("${outFilePath}")
+    }
+
+    try_sql("DROP TABLE IF EXISTS ${table_export_name}")
+}