diff --git a/regression-test/data/correctness_p0/test_min_max_window.out b/regression-test/data/correctness_p0/test_min_max_window.out new file mode 100644 index 0000000000..46abf378b5 --- /dev/null +++ b/regression-test/data/correctness_p0/test_min_max_window.out @@ -0,0 +1,15 @@ +-- This file is automatically generated. You should know what you did if you want to edit this +-- !select_default -- +21 04-21-11 1 1 +22 04-22-10-21 0 0 +22 04-22-10-21 1 1 +23 04-23-10 1 1 +24 02-24-10-21 1 1 + +-- !select_default -- +21 04-21-11 1 1 +22 04-22-10-21 0 1 +22 04-22-10-21 1 1 +23 04-23-10 1 1 +24 02-24-10-21 1 1 + diff --git a/regression-test/suites/correctness_p0/test_min_max_window.groovy b/regression-test/suites/correctness_p0/test_min_max_window.groovy new file mode 100644 index 0000000000..ccae21b8cf --- /dev/null +++ b/regression-test/suites/correctness_p0/test_min_max_window.groovy @@ -0,0 +1,52 @@ +// 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_min_max_window") { + def tableName = "state" + + + sql """ DROP TABLE IF EXISTS ${tableName} """ + sql """ + CREATE TABLE ${tableName} ( + `myday` INT, + `time_col` VARCHAR(40) NOT NULL, + `state` INT + ) ENGINE=OLAP + DUPLICATE KEY(`myday`,time_col,state) + COMMENT "OLAP" + DISTRIBUTED BY HASH(`myday`) BUCKETS 2 + PROPERTIES ( + "replication_num" = "1", + "in_memory" = "false", + "storage_format" = "V2" + ); + """ + + sql """ INSERT INTO ${tableName} VALUES + (21,"04-21-11",1), + (22,"04-22-10-21",0), + (22,"04-22-10-21",1), + (23,"04-23-10",1), + (24,"02-24-10-21",1); """ + + // vectorized + sql """ set enable_vectorized_engine = true; """ + + qt_select_default """ select *,min(state) over(partition by myday order by time_col rows between current row and 3 following) from ${tableName} order by myday, time_col, state; """ + qt_select_default """ select *,max(state) over(partition by myday order by time_col rows between current row and 3 following) from ${tableName} order by myday, time_col, state; """ + +}