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https://issues.apache.org/jira/browse/YARN-2262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14700845#comment-14700845
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Jeff Zhang commented on YARN-2262:
----------------------------------
Please ignore my last comment, finally find how to use ATS for Storing history
data.
{code}
private ApplicationHistoryManager createApplicationHistoryManager(
Configuration conf) {
// Backward compatibility:
// APPLICATION_HISTORY_STORE is neither null nor empty, it means that the
// user has enabled it explicitly.
if (conf.get(YarnConfiguration.APPLICATION_HISTORY_STORE) == null ||
conf.get(YarnConfiguration.APPLICATION_HISTORY_STORE).length() == 0 ||
conf.get(YarnConfiguration.APPLICATION_HISTORY_STORE).equals(
NullApplicationHistoryStore.class.getName())) {
return new ApplicationHistoryManagerOnTimelineStore(
timelineDataManager, aclsManager);
} else {
LOG.warn("The filesystem based application history store is deprecated.");
return new ApplicationHistoryManagerImpl();
}
}
{code}
> Few fields displaying wrong values in Timeline server after RM restart
> ----------------------------------------------------------------------
>
> Key: YARN-2262
> URL: https://issues.apache.org/jira/browse/YARN-2262
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: 2.4.0
> Reporter: Nishan Shetty
> Assignee: Naganarasimha G R
> Attachments: Capture.PNG, Capture1.PNG,
> yarn-testos-historyserver-HOST-10-18-40-95.log,
> yarn-testos-resourcemanager-HOST-10-18-40-84.log,
> yarn-testos-resourcemanager-HOST-10-18-40-95.log
>
>
> Few fields displaying wrong values in Timeline server after RM restart
> State: null
> FinalStatus: UNDEFINED
> Started: 8-Jul-2014 14:58:08
> Elapsed: 2562047397789hrs, 44mins, 47sec
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