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Posted to issues@flink.apache.org by "tartarus (Jira)" <ji...@apache.org> on 2022/04/25 08:46:00 UTC

[jira] [Created] (FLINK-27387) Support Insert Multi-Table

tartarus created FLINK-27387:
--------------------------------

             Summary: Support Insert Multi-Table
                 Key: FLINK-27387
                 URL: https://issues.apache.org/jira/browse/FLINK-27387
             Project: Flink
          Issue Type: Sub-task
          Components: Connectors / Hive
    Affects Versions: 1.13.1, 1.15.0
            Reporter: tartarus


We can reproduce through a UT

Add test case in HiveDialectITCase
{code:java}
@Test
public void testInsertMultiTable() {
    tableEnv.executeSql("create table t1 (id bigint, name string)");
    tableEnv.executeSql("create table t2 (id bigint, name string)");
    tableEnv.executeSql("create table t3 (id bigint, name string, age int)");
    tableEnv.executeSql("from (select id, name, age from t3) t "
            + "insert overwrite table t1 select id, name where age < 20 "
            + "insert overwrite table t2 select id, name where age > 20 ");
} {code}
This is a very common case for batch.



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