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Posted to issues@hive.apache.org by "Weison Wei (Jira)" <ji...@apache.org> on 2022/07/26 14:00:00 UTC

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

     [ https://issues.apache.org/jira/browse/HIVE-26430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Weison Wei reassigned HIVE-26430:
---------------------------------

    Assignee: Weison Wei

> 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
>            Assignee: Weison Wei
>            Priority: Critical
>
> 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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