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https://issues.apache.org/jira/browse/HIVE-11196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14643228#comment-14643228
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Jesus Camacho Rodriguez commented on HIVE-11196:
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+1
> Utilities.getPartitionDesc() should try to reuse TableDesc object
> ------------------------------------------------------------------
>
> Key: HIVE-11196
> URL: https://issues.apache.org/jira/browse/HIVE-11196
> Project: Hive
> Issue Type: Bug
> Reporter: Hari Sankar Sivarama Subramaniyan
> Assignee: Hari Sankar Sivarama Subramaniyan
> Attachments: HIVE-11196.1.patch, HIVE-11196.2.patch,
> HIVE-11196.3.patch, HIVE-11196.4.patch
>
>
> Currently, Utilities.getPartitionDesc() creates a new PartitionDesc object
> which inturn creates new TableDesc object via
> Utilities.getTableDesc(part.getTable()) for every call. This value needs to
> be reused so that we can avoid the expense of creating new Descriptor object
> wherever possible
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