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https://issues.apache.org/jira/browse/TEZ-1066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13973262#comment-13973262
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Hitesh Shah commented on TEZ-1066:
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Summary of patch:
- all events are under
tez-dag/src/main/java/org/apache/tez/dag/history/events/
- events are re-used for both recovery and ATS. Some are for recovery only
and some are ATS only.
- ATSService pretty much is a simple queue which asynchronously pushes new
events to ATS after conversion into the appropriate timeline entity.
- Counters, endState, diagnostics are sent out as part of completion events
i.e. dag finished, vertex finished, task finished, task attempt finished.
> Generate events to integrate with YARN timeline server
> -------------------------------------------------------
>
> Key: TEZ-1066
> URL: https://issues.apache.org/jira/browse/TEZ-1066
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Hitesh Shah
> Assignee: Hitesh Shah
> Attachments: TEZ-1066.1.wip.patch
>
>
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