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https://issues.apache.org/jira/browse/HAWQ-254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15057787#comment-15057787
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ASF GitHub Bot commented on HAWQ-254:
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GitHub user linwen opened a pull request:
https://github.com/apache/incubator-hawq/pull/190
HAWQ-254. Don't register segment if master is running in utility mode
Please review, thanks!
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/linwen/incubator-hawq hawq-254
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-hawq/pull/190.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 #190
----
commit e724f9172ee6980328117e898b59bb1e6bfc4609
Author: Wen Lin <[email protected]>
Date: 2015-12-15T10:25:41Z
HAWQ-254. Don't register segment if master is running in utility mode
----
> Init standby fails if segments in 'slaves' file not inicialized
> ---------------------------------------------------------------
>
> Key: HAWQ-254
> URL: https://issues.apache.org/jira/browse/HAWQ-254
> Project: Apache HAWQ
> Issue Type: Bug
> Components: Command Line Tools
> Reporter: Radar Lei
> Assignee: Radar Lei
>
> If user defined segment host list in 'slaves' file and did not init these
> segments, then init standby will fail due to start/stop hawq cluster failures.
> So we should make below changes:
> 1. Hawq stop segments should not fail if segment is not running.
> 2. Init standby do not stop/start segments, it will only start/stop master
> and standby.
> 3. Make sure master Catalog do not change by running segments during standby
> init.
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