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https://issues.apache.org/jira/browse/TEZ-2076?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14527932#comment-14527932
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Hitesh Shah commented on TEZ-2076:
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bq. the zip doesn't need versioning, because it is an ATS dump of all known Tez
keys.
[~gopalv] Thanks for the clarification. Missed the bit about the zip entry. And
agreed if the ats entity json is being written as is, it would effectively be
versioned based on teh version of the ATS api ( and the data within it
versioned by the generation code itself )
> Tez framework to extract/analyze data stored in ATS for specific dag
> --------------------------------------------------------------------
>
> Key: TEZ-2076
> URL: https://issues.apache.org/jira/browse/TEZ-2076
> Project: Apache Tez
> Issue Type: Improvement
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Attachments: TEZ-2076.1.patch, TEZ-2076.10.patch, TEZ-2076.2.patch,
> TEZ-2076.3.patch, TEZ-2076.4.patch, TEZ-2076.5.patch, TEZ-2076.6.patch,
> TEZ-2076.7.patch, TEZ-2076.8.patch, TEZ-2076.9.patch, TEZ-2076.WIP.2.patch,
> TEZ-2076.WIP.3.patch, TEZ-2076.WIP.patch
>
>
> - Users should be able to download ATS data pertaining to a DAG from Tez-UI
> (more like a zip file containing DAG/Vertex/Task/TaskAttempt info).
> - This can be plugged to an analyzer which parses the data, adds semantics
> and provides an in-memory representation for further analysis.
> - This will enable to write different analyzer rules, which can be run on top
> of this in-memory representation to come up with analysis on the DAG.
> - Results of this analyzer rules can be rendered on to UI (standalone webapp)
> later point in time.
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