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https://issues.apache.org/jira/browse/HIVE-22182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16927339#comment-16927339
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Laszlo Bodor commented on HIVE-22182:
-------------------------------------
+1
> SemanticAnalyzer populates map which is not used at all
> -------------------------------------------------------
>
> Key: HIVE-22182
> URL: https://issues.apache.org/jira/browse/HIVE-22182
> Project: Hive
> Issue Type: Task
> Components: Hive
> Reporter: Akos Dombi
> Assignee: Akos Dombi
> Priority: Major
> Attachments: HIVE-22182.patch
>
>
> The {{SemanticAnalyzer}} class has two map fields which are populated but
> never queried:
> * {{topToTable}}
> * {{topToTableProps}}
> Last usage was removed in HIVE-11752.
> h3. Purpose of this task
> - Remove unused {{topToTable}} and {{topToTableProps}} fields
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