seawinde commented on code in PR #37396: URL: https://github.com/apache/doris/pull/37396#discussion_r1687711989
########## regression-test/suites/rollup_p0/test_create_mv_and_mtmv.groovy: ########## @@ -0,0 +1,74 @@ +// 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_create_mv_and_mtmt") { + def tableName = "test_create_mv_and_mtmt_advertiser_view_record" + def mvName = "test_create_mv_and_mtmt_advertiser_uv" + def mtmvName = "test_create_mv_and_mtmt_advertiser_uv_mtmv" + sql """ + CREATE TABLE ${tableName}( + time date not null, + advertiser varchar(10), + dt date not null, + channel varchar(10), + user_id int) + DUPLICATE KEY(`time`, `advertiser`) + PARTITION BY RANGE (dt)(FROM ("2024-07-02") TO ("2024-07-04") INTERVAL 1 DAY) + -- AUTO PARTITION BY RANGE (date_trunc(`time`, 'day'))() + distributed BY hash(time) + properties("replication_num" = "1"); + """ + sql """ insert into ${tableName} values("2024-07-02",'a', "2024-07-02", 'a',1); """ + sql """ insert into ${tableName} values("2024-07-03",'b', "2024-07-03", 'b',1); """ + + createMV(""" + CREATE materialized VIEW ${mvName} AS + SELECT advertiser, + channel, + dt, + bitmap_union(to_bitmap(user_id)) + FROM ${tableName} + GROUP BY advertiser, + channel, + dt; + + """) + // Hit sync mv when setting enable_sync_mv_cost_based_rewrite as false + sql "set enable_sync_mv_cost_based_rewrite=false;" + explain { + sql(""" + SELECT dt,advertiser, + count(DISTINCT user_id) + FROM ${tableName} + GROUP BY dt,advertiser""") + contains "(${mvName})" + } + sql """ + CREATE MATERIALIZED VIEW ${mtmvName} + BUILD DEFERRED REFRESH AUTO ON MANUAL + partition by(dt) + DISTRIBUTED BY RANDOM BUCKETS 1 + PROPERTIES ('replication_num' = '1') + AS + select dt, advertiser, count(distinct user_id) + from ${tableName} + group by dt, advertiser; + """ + sql """ DROP TABLE IF EXISTS ${tableName} """ + sql """ DROP MATERIALIZED VIEW ${mtmvName} """ + Review Comment: should add some test if refresh mtmv result is right or not. such as `insert into ${tableName} values("2024-07-05",'b', "2024-07-05", 'b',1);` then `refresh materialized view ${mtmvName} auto;` then run query `select * from ${mtmvName}` to check the result is right. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
