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Posted to issues@ambari.apache.org by "Nate Cole (JIRA)" <ji...@apache.org> on 2017/03/31 00:57:41 UTC
[jira] [Updated] (AMBARI-20640) Upgrade server-side actions should
be performed only one time per group
[ https://issues.apache.org/jira/browse/AMBARI-20640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nate Cole updated AMBARI-20640:
-------------------------------
Attachment: AMBARI-20640.patch
> Upgrade server-side actions should be performed only one time per group
> -----------------------------------------------------------------------
>
> Key: AMBARI-20640
> URL: https://issues.apache.org/jira/browse/AMBARI-20640
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Reporter: Nate Cole
> Assignee: Nate Cole
> Priority: Critical
> Fix For: 2.5.1
>
> Attachments: AMBARI-20640.patch
>
>
> Some server side actions, noteably config changes, should happen only one time. there are a couple of cases:
> {noformat}
> <component name="MAPREDUCE2_CLIENT">
> <pre-upgrade>
> <task xsi:type="server_action" class="org.apache.ambari.server.serveraction.upgrades.FixLzoCodecPath">
> <summary>Verifying LZO codec path for mapreduce</summary>
> </task>
> </pre-upgrade>
> </component>
> {noformat}
> {noformat}
> <component name="NODEMANAGER">
> <pre-upgrade>
> <task xsi:type="configure" id="hdp_2_5_0_0_add_spark2_yarn_shuffle"/>
> </pre-upgrade>
> <pre-downgrade/>
> <upgrade>
> <task xsi:type="restart-task" />
> </upgrade>
> </component>
> {noformat}
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