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Posted to dev@hive.apache.org by "huibo.liu (Jira)" <ji...@apache.org> on 2022/07/26 12:51:00 UTC

[jira] [Created] (HIVE-26430) hive-metastore partition_keys add switch

huibo.liu created HIVE-26430:
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             Summary: hive-metastore partition_keys add switch
                 Key: HIVE-26430
                 URL: https://issues.apache.org/jira/browse/HIVE-26430
             Project: Hive
          Issue Type: Improvement
            Reporter: huibo.liu


After multiple verifications, when the hive table deletes the table, it will perform an associated query on the partitions table regardless of whether the table is partitioned or not; the metadata of a large amount of data will cause unnecessary pressure on the metadata database; you can pass table.getPartitionKeysSize() To determine whether to perform an associated query of the partitions table.



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