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Posted to issues@tez.apache.org by "Harish Jaiprakash (JIRA)" <ji...@apache.org> on 2017/04/11 09:27:41 UTC
[jira] [Updated] (TEZ-3611) Create lightweight summary events for
ATS.
[ https://issues.apache.org/jira/browse/TEZ-3611?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Harish Jaiprakash updated TEZ-3611:
-----------------------------------
Attachment: TEZ-3611.06.patch
Rebasing patch and adding caller context from DagSubmittedEvent to otherInfo entity.
> Create lightweight summary events for ATS.
> ------------------------------------------
>
> Key: TEZ-3611
> URL: https://issues.apache.org/jira/browse/TEZ-3611
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Harish Jaiprakash
> Assignee: Harish Jaiprakash
> Attachments: TEZ-3611.01.patch, TEZ-3611.02.patch, TEZ-3611.03.patch, TEZ-3611.04.patch, TEZ-3611.05.patch, TEZ-3611.06.patch
>
>
> All DAG*Event are summary logs. DAGSubmittedEvent has dagPlan in it and DAGFinishedEvent has counters in it. And hence these events very large, which makes the dag landing page on the tez-ui very expensive.
> Split these events into two parts:
> * One which contains only data used by the tez-ui "All Dags" page which will go into summary log.
> * Another which will contain the current object, which will be part of the appropriate TimelineEntityGroupId.
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