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4836aa33c3
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executor: support new aggregate framework for HashAggExec (#7268)
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2018-08-21 15:17:25 +08:00 |
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1d567efcca
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executor: fix group_concat when chunk size is set to 1 (#7328)
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2018-08-13 15:59:30 +08:00 |
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f98ef22ded
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expression, executor: add a new interface MergePartialResult for the new aggregation framework (#7281)
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2018-08-13 14:54:06 +08:00 |
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af7fed9b38
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executor: fix group_concat(a) when a is null (#7287)
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2018-08-08 15:38:37 +08:00 |
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d5c5115220
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executor: fix firstrow/max/min(bit col) error (#7206)
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2018-08-01 12:59:40 +08:00 |
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0ca4cc6dc8
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executor, util: wrap cast upon the args for AggFunction (#7180)
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2018-07-31 17:51:44 +08:00 |
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06021c7cfe
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remove types.Row interface (#7170)
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2018-07-27 13:45:03 +08:00 |
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e3ba021f5a
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*: make system variable 'group_concat_max_len' work (#7080)
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2018-07-26 20:02:56 +08:00 |
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1562f25787
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add sum_decimal method for aggfunc (#7096)
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2018-07-26 13:24:57 +08:00 |
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dd99148767
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executor: pass row pointer rather than row to avoid convertT2I (#7143)
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2018-07-25 13:37:09 +08:00 |
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ebfbe099e2
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executor: avoid very slow structure to interface type converation (#7121)
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2018-07-23 12:16:12 +08:00 |
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6b13c4309c
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executor: support firstrow under new aggregation evaluation framework (#7057)
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2018-07-18 09:37:09 +08:00 |
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b29d52ba9c
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executor: support group_concat under new aggregation evaluation framework (#7032)
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2018-07-17 20:22:13 +08:00 |
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9c9ddf391f
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executor: support the remained types for max/min (#7056)
support String/ Time/ Duration/ JSON for max/min
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2018-07-17 00:15:45 +08:00 |
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4a7869e807
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aggfuncs: implement Count with new aggregation framework (#7009)
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2018-07-12 17:11:33 +08:00 |
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7375633948
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executor: support bit_and/bit_xor func in new agg evaluation framework (#7004)
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2018-07-12 16:11:44 +08:00 |
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0ef52acf82
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executor: support MAX/MIN in new evaluation framework partially (#6971)
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2018-07-12 15:01:16 +08:00 |
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7de2b6a042
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aggfuncs: implement avg(distinct) functions (#7015)
* aggfuncs: implement avg(distinct) functions
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2018-07-11 15:54:13 +08:00 |
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363cdc2d93
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aggfuncs: implement bit-or with new aggregation framework (#6975)
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2018-07-05 16:33:41 +08:00 |
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ef1b9dfae1
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aggfuncs: partially implement "AVG" (#6951)
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2018-07-03 15:41:23 +08:00 |
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3c05d77a17
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executor: introduce a new execution framework for aggregate functions (#6852)
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2018-06-29 16:52:56 +08:00 |
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