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https://issues.apache.org/jira/browse/TEZ-2179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14353522#comment-14353522
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Hitesh Shah commented on TEZ-2179:
----------------------------------

bq. I think in this particular case, the newly created entity is trying to 
relates to an entity in the other domain where user doesn't have the access to 
it, such that the entity is created but the relationship is stopped.

[~zjshen] Is this then a bug in YARN or should Tez be ignoring such errors? 

> 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
>
> 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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