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https://issues.apache.org/jira/browse/TRAFODION-2698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16105994#comment-16105994
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ASF GitHub Bot commented on TRAFODION-2698:
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Github user asfgit closed the pull request at:
https://github.com/apache/incubator-trafodion/pull/1191
> Ensure RMS can be disabled properly
> -----------------------------------
>
> Key: TRAFODION-2698
> URL: https://issues.apache.org/jira/browse/TRAFODION-2698
> Project: Apache Trafodion
> Issue Type: Improvement
> Components: sql-exe
> Affects Versions: any
> Reporter: Selvaganesan Govindarajan
> Assignee: Selvaganesan Govindarajan
> Fix For: 2.2-incubating
>
>
> By default, RMS gets started. If you stop RMS, the shared segment stay around
> and hence all the process would continue to assume RMS is up. The proper way
> to disable RMS is
> export SQ_START_RMS=0
> Then do sqstart
>
> This would be the proper way to disable RMS in future.
> We encounter cores of SQL processes and improper message with the above
> scenario. Disabling RMS in the above way ensures that the shared segment is
> never used.
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