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Posted to issues@hive.apache.org by "Zhihua Deng (Jira)" <ji...@apache.org> on 2021/06/28 12:05:00 UTC

[jira] [Assigned] (HIVE-25294) Optimise the metadata count queries for local mode

     [ https://issues.apache.org/jira/browse/HIVE-25294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhihua Deng reassigned HIVE-25294:
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> Optimise the metadata count queries for local mode
> --------------------------------------------------
>
>                 Key: HIVE-25294
>                 URL: https://issues.apache.org/jira/browse/HIVE-25294
>             Project: Hive
>          Issue Type: Improvement
>          Components: Standalone Metastore
>            Reporter: Zhihua Deng
>            Assignee: Zhihua Deng
>            Priority: Major
>
> When Metastore is in local mode,  the client uses his own private HMSHandler to get the meta data,  the HMSHandler should be initialized before being ready to serve. When the metrics is enabled, HMSHandler will count the number of db, table, partitions,  which cloud lead to some problems.



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