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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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