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https://issues.apache.org/jira/browse/HIVE-11744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pengcheng Xiong resolved HIVE-11744.
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Resolution: Fixed
> Correct table alias in auto_join17.q.out and etc
> ------------------------------------------------
>
> Key: HIVE-11744
> URL: https://issues.apache.org/jira/browse/HIVE-11744
> Project: Hive
> Issue Type: Improvement
> Reporter: Pengcheng Xiong
> Assignee: Pengcheng Xiong
> Priority: Minor
>
> auto_join17.q include a self-join
> {code}
> explain
> FROM src src1 JOIN src src2 ON (src1.key = src2.key)
> INSERT OVERWRITE TABLE dest1 SELECT src1.*, src2.*
> {code}
> in the output, we have both of the join branch to be
> {code}
> TableScan
> alias: src1
> {code}
> it is better if we have src1 and src2.
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