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Posted to issues@hive.apache.org by "Hongdan Zhu (Jira)" <ji...@apache.org> on 2023/04/04 20:49:00 UTC

[jira] [Assigned] (HIVE-27165) PART_COL_STATS metastore query not hitting the index

     [ https://issues.apache.org/jira/browse/HIVE-27165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hongdan Zhu reassigned HIVE-27165:
----------------------------------

    Assignee: Hongdan Zhu

> PART_COL_STATS metastore query not hitting the index
> ----------------------------------------------------
>
>                 Key: HIVE-27165
>                 URL: https://issues.apache.org/jira/browse/HIVE-27165
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Hongdan Zhu
>            Assignee: Hongdan Zhu
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 1.5h
>  Remaining Estimate: 0h
>
> The query located here:
> [https://github.com/apache/hive/blob/master/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/txn/CompactionTxnHandler.java#L1029-L1032]
> is not hitting an index.  The index contains CAT_NAME whereas this query does not. This was a change made in Hive 3.0, I think.



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