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https://issues.apache.org/jira/browse/TRAFODION-2698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16105897#comment-16105897
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ASF GitHub Bot commented on TRAFODION-2698:
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GitHub user selvaganesang opened a pull request:
https://github.com/apache/incubator-trafodion/pull/1191
[TRAFODION-2698] Ensure RMS can be disabled properly
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/selvaganesang/incubator-trafodion
trafodion-2695_1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-trafodion/pull/1191.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1191
----
commit a93394647bb0506b9d2b65470f17c95ef4147569
Author: selvaganesang <[email protected]>
Date: 2017-07-29T00:19:16Z
[TRAFODION-2698] Ensure RMS can be disabled properly
----
> 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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