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https://issues.apache.org/jira/browse/TEZ-2628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Lowe updated TEZ-2628:
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Attachment: TEZ-2628.001.patch
Posting a prototype patch a bit early since there was some interest expressed
offline. Needs unit tests and cleanup, but I have done some end-to-end testing
with a timeline server running the patch from YARN-3942.
Something in particular that needs cleanup is the explicit plugin checking
which was already being done for the original timeline server history logger.
Clearly there needs to be some more abstractions there to avoid checking for
specific plugin names.
> History logging plugin to write ATS events to HDFS
> --------------------------------------------------
>
> Key: TEZ-2628
> URL: https://issues.apache.org/jira/browse/TEZ-2628
> Project: Apache Tez
> Issue Type: Improvement
> Reporter: Jason Lowe
> Assignee: Jason Lowe
> Attachments: TEZ-2628.001.patch
>
>
> This provides another history logging alternative that conceptually the same
> as the timeline logging service but logs the entities to a file rather than
> posting the events to the timeline server directly. When coupled with the
> timeline store plugin from YARN-3942 it allows the Tez job to be decoupled
> from the timeline server yet the Tez UI can still function properly.
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