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https://issues.apache.org/jira/browse/IMPALA-10774?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Fang-Yu Rao resolved IMPALA-10774.
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Target Version: Impala 4.0.0
Resolution: Fixed
Resolve the JIRA since the patch has been merged.
> Collect the output each time when starting Hive metastore or HiveServer2
> ------------------------------------------------------------------------
>
> Key: IMPALA-10774
> URL: https://issues.apache.org/jira/browse/IMPALA-10774
> Project: IMPALA
> Issue Type: Improvement
> Reporter: Fang-Yu Rao
> Assignee: Fang-Yu Rao
> Priority: Minor
>
> Currently when we start the Hive Metastore or the HiveServer2 via
> {{run-hive-server.sh}}, {{hive-metastore.out}} and {{hive-server2.out}} will
> be generated, respectively. The output of executing the {{hive}} command will
> be redirected to the corresponding files mentioned above. However, since
> "{{>}}" is used to redirect the output, the previously generated files will
> be overwritten every time when the Hive Metastore or the HiveServer2 are
> restarted and thus some important error message may be lost during the
> restart.
> Recall that the restart of the Hive Metastore or the HiveServer2 occurs
> several times during the E2E tests. To facilitate the debugging of issues
> related to the restart, it is better to append the newly produced output to
> the corresponding output files rather than overwriting the previously
> generated ones.
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