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https://issues.apache.org/jira/browse/HIVE-20087?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zoltan Haindrich reassigned HIVE-20087:
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Assignee: Zoltan Haindrich
> Fix reoptimization for semijoin reduction cases
> -----------------------------------------------
>
> Key: HIVE-20087
> URL: https://issues.apache.org/jira/browse/HIVE-20087
> Project: Hive
> Issue Type: Bug
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Major
>
> The real TS will get further info about the other table; which makes the
> physically read record count inaccurate..
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