You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@ambari.apache.org by "Jonathan Hurley (JIRA)" <ji...@apache.org> on 2015/05/21 00:48:00 UTC
[jira] [Updated] (AMBARI-11288) During Upgrade Warn If Multiple
Metastores Are Not Present
[ https://issues.apache.org/jira/browse/AMBARI-11288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Hurley updated AMBARI-11288:
-------------------------------------
Attachment: AMBARI-11288.patch
> During Upgrade Warn If Multiple Metastores Are Not Present
> ----------------------------------------------------------
>
> Key: AMBARI-11288
> URL: https://issues.apache.org/jira/browse/AMBARI-11288
> Project: Ambari
> Issue Type: Task
> Components: ambari-server
> Affects Versions: 2.1.0
> Reporter: Jonathan Hurley
> Assignee: Jonathan Hurley
> Fix For: 2.1.0
>
> Attachments: AMBARI-11288.patch
>
>
> Having multiple metastore instances is recommended for rolling upgrade. This ensures that there is at least one metastore that is up and running during the RU process and reduces the chances of failure.
> {panel}
> Hive Metastore Availability
> Multiple Hive Metastore instances are recommended for Rolling Upgrade. This ensures that there is at least one Metastore running during the upgrade process.
> {panel}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)