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Posted to issues@trafodion.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/01/04 11:08:02 UTC
[jira] [Commented] (TRAFODION-2877) DCS server can't be restarted
when switch to backup-master
[ https://issues.apache.org/jira/browse/TRAFODION-2877?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16311181#comment-16311181 ]
ASF GitHub Bot commented on TRAFODION-2877:
-------------------------------------------
GitHub user mashengchen opened a pull request:
https://github.com/apache/trafodion/pull/1369
TRAFODION-2877 can't restart DCSServer when switch to backup-master
DcsServer does not be restarted by DcsMaster on HDP.
Steps To Reproduce
1. check Hadoop and instance status
2. kill active DcsMaster
3. repeat Step 1
4. kill DcsServer on the active DcsMaster node
5. repeat Step 1
6. DcsServer never been restarted
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mashengchen/incubator-trafodion dcsServerNotRestart
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafodion/pull/1369.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 #1369
----
commit 2595998299e1a6bb281544e00faab1f7c7ceddda
Author: aven <sh...@...>
Date: 2018-01-04T10:15:54Z
TRAFODION-2877 restart DCSServer when switch to backup-master
----
> DCS server can't be restarted when switch to backup-master
> ----------------------------------------------------------
>
> Key: TRAFODION-2877
> URL: https://issues.apache.org/jira/browse/TRAFODION-2877
> Project: Apache Trafodion
> Issue Type: Bug
> Components: dcs
> Affects Versions: 2.3
> Reporter: mashengchen
> Assignee: mashengchen
> Priority: Critical
> Fix For: 2.3
>
>
> DcsServer does not be restarted by DcsMaster on HDP.
> Steps To Reproduce
> 1. check Hadoop and instance status
> 2. kill active DcsMaster
> 3. repeat Step 1
> 4. kill DcsServer on the active DcsMaster node
> 5. repeat Step 1
> 6. DcsServer never been restarted
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