branch-3.1: [bug](group commit) Fix group commit blocked after schema change throw exception #54113#54309
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morrySnow merged 1 commit intoapache:branch-3.1from Aug 5, 2025
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…w exception (apache#54113) Fix group commit blocked after schema change throw exception Problem Summary: Reproduce step: 1、create table ``` CREATE TABLE `test_table_uniq` ( `company_id` varchar(32) NOT NULL, `date` datetime NOT NULL, `discount` decimal(19,10) NULL, ) ENGINE=OLAP UNIQUE KEY(`company_id`, `date`) DISTRIBUTED BY HASH(`company_id`) BUCKETS 8 ``` 2、group commit insert SUCCESS ``` SET group_commit = async_mode; INSERT INTO test_table_uniq (company_id, date, discount) VALUES(1, '2025-07-25', 10); ``` 3、create rollup and wait job SUCCESS ``` CREATE MATERIALIZED VIEW mv_company_day AS SELECT company_id, date FROM test_table_uniq; ``` 4、group commit insert SUCCESS ``` SET group_commit = async_mode; INSERT INTO test_table_uniq (company_id, date, discount) VALUES(2, '2025-07-25', 11); ``` 5、create rollup with same name and throw exception ``` CREATE MATERIALIZED VIEW mv_company_day AS SELECT company_id, date FROM test_table_uniq; ERROR 1105 (HY000): errCode = 2, detailMessage = Materialized view[mv_company_day] already exists ``` 6、group commit insert FAIL ``` SET group_commit = async_mode; INSERT INTO test_table_uniq (company_id, date, discount) VALUES(3, '2025-07-25', 12); ``` JDBC ERROR LOG: ``` java.sql.BatchUpdateException: errCode = 2, detailMessage = insert table 1753872336812 is blocked on schema change at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.util.Util.handleNewInstance(Util.java:192) at com.mysql.cj.util.Util.getInstance(Util.java:167) at com.mysql.cj.util.Util.getInstance(Util.java:174) at com.mysql.cj.jdbc.exceptions.SQLError.createBatchUpdateException(SQLError.java:224) at com.mysql.cj.jdbc.ClientPreparedStatement.executeBatchedInserts(ClientPreparedStatement.java:755) at com.mysql.cj.jdbc.ClientPreparedStatement.executeBatchInternal(ClientPreparedStatement.java:426) at com.mysql.cj.jdbc.StatementImpl.executeBatch(StatementImpl.java:795) at DorisStressTest.main(DorisStressTest.java:78) Caused by: java.sql.SQLException: errCode = 2, detailMessage = insert table 1753872336812 is blocked on schema change at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) at com.mysql.cj.jdbc.ServerPreparedStatement.serverExecute(ServerPreparedStatement.java:633) at com.mysql.cj.jdbc.ServerPreparedStatement.executeInternal(ServerPreparedStatement.java:417) at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdateInternal(ClientPreparedStatement.java:1098) at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdateInternal(ClientPreparedStatement.java:1046) at com.mysql.cj.jdbc.ClientPreparedStatement.executeLargeUpdate(ClientPreparedStatement.java:1371) at com.mysql.cj.jdbc.ClientPreparedStatement.executeBatchedInserts(ClientPreparedStatement.java:716) ``` master/3.0/2.1 - Test <!-- At least one of them must be included. --> - [x] Regression test - [ ] Unit Test - [ ] Manual test (add detailed scripts or steps below) - [ ] No need to test or manual test. Explain why: - [ ] This is a refactor/code format and no logic has been changed. - [ ] Previous test can cover this change. - [ ] No code files have been changed. - [ ] Other reason <!-- Add your reason? --> - Behavior changed: - [x] No. - [ ] Yes. <!-- Explain the behavior change --> - Does this need documentation? - [x] No. - [ ] Yes. <!-- Add document PR link here. eg: apache/doris-website#1214 --> - [ ] Confirm the release note - [ ] Confirm test cases - [ ] Confirm document - [ ] Add branch pick label <!-- Add branch pick label that this PR should merge into -->
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run buildall |
TPC-H: Total hot run time: 32778 ms |
TPC-DS: Total hot run time: 196896 ms |
ClickBench: Total hot run time: 29.34 s |
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FE UT Coverage ReportIncrement line coverage |
morrySnow
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morrySnow
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Aug 5, 2025
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pick #54113