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Posted to yarn-issues@hadoop.apache.org by "Vrushali C (JIRA)" <ji...@apache.org> on 2017/06/23 01:05:00 UTC
[jira] [Updated] (YARN-6733) Add table for storing sub-application
entities
[ https://issues.apache.org/jira/browse/YARN-6733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vrushali C updated YARN-6733:
-----------------------------
Summary: Add table for storing sub-application entities (was: Support storing sub-application entities)
> Add table for storing sub-application entities
> ----------------------------------------------
>
> Key: YARN-6733
> URL: https://issues.apache.org/jira/browse/YARN-6733
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Vrushali C
> Assignee: Vrushali C
>
> After a discussion with Tez folks, we have been thinking over introducing a table to store sub-application information.
> For example, if a Tez session runs for a certain period as User X and runs a few AMs. These AMs accept DAGs from other users. Tez will execute these dags with a doAs user. ATSv2 should store this information in a new table perhaps called as "sub_application" table.
> This jira tracks the code changes needed for table schema creation.
> I will file other jiras for writing to that table, updating the user name fields to include sub-application user etc.
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