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https://issues.apache.org/jira/browse/IMPALA-8533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16840658#comment-16840658
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Tim Armstrong commented on IMPALA-8533:
---------------------------------------
Similar root cause to the above - probably missed a case. The solution there
was to avoid generating sort nodes with empty sort tuples (since the sort in
that case is inevitably a no-op).
> Impala daemon crash on sort
> ---------------------------
>
> Key: IMPALA-8533
> URL: https://issues.apache.org/jira/browse/IMPALA-8533
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Affects Versions: Impala 3.2.0
> Reporter: Jeremy Beard
> Assignee: Todd Lipcon
> Priority: Blocker
> Labels: crash
> Attachments: fatal_error.txt, hs_err_pid8552.log, query.txt
>
>
> Running the attached data generation query crashes the Impala coordinator
> daemon.
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