Yongzhi Chen created HIVE-21019:
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Summary: Fix autoColumnStats tests to make auto stats gather
possible.
Key: HIVE-21019
URL: https://issues.apache.org/jira/browse/HIVE-21019
Project: Hive
Issue Type: Bug
Components: Test
Affects Versions: 4.0.0
Reporter: Yongzhi Chen
Assignee: Yongzhi Chen
Before https://issues.apache.org/jira/browse/HIVE-20915 , the optimizer sort
dynamic partitions is turn off for these tests. So these test can have group by
in the query plan which can trigger compute statistics. After the jira, the
optimizer is enabled, the query plan do not have group by, but a reduce sorting
operation. In order to test the auto column stats gather feature, we should
disable sort dynamic partitions for these tests.
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