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Posted to issues@hive.apache.org by "Yeachan Park (Jira)" <ji...@apache.org> on 2022/11/10 12:50:00 UTC

[jira] [Updated] (HIVE-26721) Dropping external tables with high partition count in hive-metastore takes very long

     [ https://issues.apache.org/jira/browse/HIVE-26721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yeachan Park updated HIVE-26721:
--------------------------------
    Description: 
Dropping external tables in hive-metastore with lots of partitions (~30K partitions) takes a very long time.

Seems strange since external tables should just be a delete operation on the metastore database.

We're running an external hive-metastore with a backend database of Postgres 13.7.

  was:
Dropping external tables in hive-metastore with lots of partitions (~30K) takes a very long time.

Seems strange since external tables should just be a delete operation on the metastore database.

We're running an external hive-metastore with a backend database of Postgres 13.7.


> Dropping external tables with high partition count in hive-metastore takes very long
> ------------------------------------------------------------------------------------
>
>                 Key: HIVE-26721
>                 URL: https://issues.apache.org/jira/browse/HIVE-26721
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>    Affects Versions: 3.1.2
>            Reporter: Yeachan Park
>            Priority: Minor
>
> Dropping external tables in hive-metastore with lots of partitions (~30K partitions) takes a very long time.
> Seems strange since external tables should just be a delete operation on the metastore database.
> We're running an external hive-metastore with a backend database of Postgres 13.7.



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