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https://issues.apache.org/jira/browse/TEZ-2179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14353786#comment-14353786
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Hitesh Shah commented on TEZ-2179:
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[~lichangleo] Hope the above comments clarify the issues now.
To summarize,
- we should remove any relationships to entities that Tez does not create.
For example, app, appAttempt and user.
- For all such cases, if the relationship is not being tracked in other info,
we should an entry to other info.
> Timeline relatedentries missing cause exaggerated warning
> ---------------------------------------------------------
>
> Key: TEZ-2179
> URL: https://issues.apache.org/jira/browse/TEZ-2179
> Project: Apache Tez
> Issue Type: Bug
> Affects Versions: 0.6.1
> Reporter: Chang Li
> Assignee: Chang Li
>
> Have run into an issue where TimelineClient has posted entities in the
> timeline event posted. The related entry is not found (i believe because I
> didn't have generic history turned on) and Yarn timeline server assumes the
> missing event belongs to the default domain. Regular users don't have
> permissions to the default domain and so the update to the related entity
> fails. The posting of the event succeeds, just that the cross-link related
> entity is not updated. However in the log I see the warning which is going to
> scare users
> {code}
> 2015-02-24 20:01:24,526 WARN [HistoryEventHandlingThread]
> ats.ATSHistoryLoggingService: Could not post history event to ATS,
> atsPutError=6, entityId=tez_application_1423769157162_273679,
> eventType=APP_LAUNCHED
> 2015-02-24 20:01:24,526 WARN [HistoryEventHandlingThread]
> ats.ATSHistoryLoggingService: Could not post history event to ATS,
> atsPutError=6, entityId=tez_appattempt_1423769157162_273679_000001,
> eventType=AM_LAUNCHED
> {code}
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