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https://issues.apache.org/jira/browse/AMBARI-14715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15144013#comment-15144013
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Akira AJISAKA commented on AMBARI-14715:
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Thank you [~u39kun] for the review and commit!
> TimelineServer configuration is missing in yarn-env.xml.
> --------------------------------------------------------
>
> Key: AMBARI-14715
> URL: https://issues.apache.org/jira/browse/AMBARI-14715
> Project: Ambari
> Issue Type: Bug
> Components: stacks
> Reporter: Akira AJISAKA
> Assignee: Akira AJISAKA
> Labels: newbie
> Fix For: 2.2.2
>
> Attachments: AMBARI-14715.001.patch
>
>
> In yarn-env.xml, {{YARN_HISTORYSERVER_OPTS}} and
> {{YARN_HISTORYSERVER_HEAPSIZE}} are not valid for TimelineServer.
> {noformat:title=ambari-server/src/main/resources/stacks/HDP/2.3/services/YARN/configuration/yarn-env.xml}
> # Specify the max Heapsize for the HistoryManager using a numerical
> value
> # in the scale of MB. For example, to specify an jvm option of
> -Xmx1000m, set
> # the value to 1024.
> # This value will be overridden by an Xmx setting specified in either
> YARN_OPTS
> # and/or YARN_HISTORYSERVER_OPTS.
> # If not specified, the default value will be picked from either
> YARN_HEAPMAX
> # or JAVA_HEAP_MAX with YARN_HEAPMAX as the preferred option of the two.
> export YARN_HISTORYSERVER_HEAPSIZE={{apptimelineserver_heapsize}}
> {noformat}
> {{HISTORYSERVER}} should be {{TIMELINESERVER}}.
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