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https://issues.apache.org/jira/browse/HIVE-11579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14700593#comment-14700593
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Xuefu Zhang commented on HIVE-11579:
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[~Ferd], thanks for looking into this. I'm not quite sure of the root cause.
Error output is part of client, and why is error output is closed when
statement is closed? I'm wondering if we should fix that part instead.
> Invoke the set command will close standard error output[beeline-cli]
> --------------------------------------------------------------------
>
> Key: HIVE-11579
> URL: https://issues.apache.org/jira/browse/HIVE-11579
> Project: Hive
> Issue Type: Sub-task
> Components: CLI
> Reporter: Ferdinand Xu
> Assignee: Ferdinand Xu
> Attachments: HIVE-11579-beeline-cli.patch
>
>
> We can easily reproduce the debug by the following steps:
> {code}
> hive> set system:xx=yy;
> hive> lss;
> hive>
> {code}
> The error output disappeared since the err outputstream is closed when
> closing the Hive statement.
> This bug occurred also in the upstream when using the embeded mode as the new
> CLI uses.
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