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Posted to issues@ambari.apache.org by "Hari Sekhon (JIRA)" <ji...@apache.org> on 2018/09/27 10:44:00 UTC

[jira] [Comment Edited] (AMBARI-24699) Ambari HBase do not rolling restart RegionServers if no HMasters are online

    [ https://issues.apache.org/jira/browse/AMBARI-24699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16630169#comment-16630169 ] 

Hari Sekhon edited comment on AMBARI-24699 at 9/27/18 10:43 AM:
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Ambari should also check the previous RegionServer came back online and stayed online properly via API checks and HMaster seeing it (see linked ticket)


was (Author: harisekhon):
Ambari should also check the previous RegionServer came back online and stayed online properly via API checks and HMaster seeing it.

> Ambari HBase do not rolling restart RegionServers if no HMasters are online
> ---------------------------------------------------------------------------
>
>                 Key: AMBARI-24699
>                 URL: https://issues.apache.org/jira/browse/AMBARI-24699
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-server
>    Affects Versions: 2.6.2
>            Reporter: Hari Sekhon
>            Priority: Critical
>
> Improvement Request to check not to proceed or continue with any in progress rolling restart if no HMasters are online as regions will not be migrated and will cause an outage.



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