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https://issues.apache.org/jira/browse/TEZ-2205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14366131#comment-14366131
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Jonathan Eagles commented on TEZ-2205:
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Exactly. In this case, the operations still go through it is only the
YarnClient that looks at this flag and doesn't get the delegation token. So tez
still tries to putDomain (succeeds) from client and postEntities from AM (fails
since there is not a valid delegation token). Again seems like we either need
to fall back to simple history or fetch our own delegation token.
> Tez still tries to post to ATS when yarn.timeline-service.enabled=false
> -----------------------------------------------------------------------
>
> Key: TEZ-2205
> URL: https://issues.apache.org/jira/browse/TEZ-2205
> Project: Apache Tez
> Issue Type: Sub-task
> Affects Versions: 0.6.1
> Reporter: Chang Li
> Assignee: Chang Li
>
> when set yarn.timeline-service.enabled=false, Tez still tries posting to ATS,
> but hits error as token is not found. Does not fail the job because of the
> fix to not fail job when there is error posting to ATS. But it should not be
> trying to post to ATS in the first place.
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