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https://issues.apache.org/jira/browse/AMBARI-22010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Hurley updated AMBARI-22010:
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Attachment: AMBARI-22010.patch
> Incorrect symlink for storm after patch upgrade
> -----------------------------------------------
>
> Key: AMBARI-22010
> URL: https://issues.apache.org/jira/browse/AMBARI-22010
> Project: Ambari
> Issue Type: Bug
> Affects Versions: 2.6.0
> Reporter: Jonathan Hurley
> Assignee: Jonathan Hurley
> Priority: Critical
> Fix For: 2.6.0
>
> Attachments: AMBARI-22010.patch
>
>
> Steps to reproduce :
> 1) Installed ambari 2.6.0.0 with HDP-2.6.2.0
> 2) Did a patch upgrade from HDP-2.6.2.0 to 2.6.3.0 for services storm and
> zookeeper
> 3) Upgrade completed successfully.
> But after the upgrade symlinks are not updated correctly.
> Symlink is updated correctly on 'ssharma-pu-m-2-1.openstacklocal' which has
> nimbus
> But on 'ssharma-pu-m-2-4.openstacklocal' with supervisor it still points to
> older version.
> {code}
> lrwxrwxrwx. 1 root root 34 Sep 20 10:46 /etc/storm/conf ->
> /usr/hdp/current/storm-client/conf
> [root@ssharma-pu-m-2-4 ~]# ls -ltr /usr/hdp/current/storm-client/conf
> lrwxrwxrwx. 1 root root 24 Sep 20 10:46 /usr/hdp/current/storm-client/conf ->
> /etc/storm/2.6.2.0-205/0
> {code}
> From the upgrade history logs, it could be seen that '/usr/bin/hdp-select',
> 'set', u'storm-client' is not being executed on
> 'ssharma-pu-m-2-4.openstacklocal'. But this is executed on
> 'ssharma-pu-m-2-1.openstacklocal' . Did this caused the issue ?
> {code}
> 2017-09-20 11:09:39,206 - Execute[('ambari-python-wrap',
> u'/usr/bin/hdp-select', 'set', u'storm-client', u'2.6.3.0-86')] {'sudo': True}
> 2017-09-20 11:09:39,261 - After ('ambari-python-wrap',
> u'/usr/bin/hdp-select', 'set', u'storm-client', u'2.6.3.0-86'), reloaded
> module status_params
> {code}
>
> I guess this is because we don't actually have "Storm Client" as a component.
> So, the masters and slaves have to take care of setting it. Easy fix to
> stack_packages...
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