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Posted to dev@hive.apache.org by "Rajesh Balamohan (Jira)" <ji...@apache.org> on 2019/10/22 03:25:00 UTC
[jira] [Created] (HIVE-22383) `alterPartitions` is invoked twice
during dynamic partition load causing runtime delay
Rajesh Balamohan created HIVE-22383:
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Summary: `alterPartitions` is invoked twice during dynamic partition load causing runtime delay
Key: HIVE-22383
URL: https://issues.apache.org/jira/browse/HIVE-22383
Project: Hive
Issue Type: Bug
Reporter: Rajesh Balamohan
First invocation in {{Hive::loadDynamicPartitions}}
https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L2978
https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L2638
Second invocation in {{BasicStatsTask::aggregateStats}}
https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/stats/BasicStatsTask.java#L335
This leads to good amount of delay in dynamic partition loading.
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