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https://issues.apache.org/jira/browse/TEZ-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hitesh Shah resolved TEZ-1109.
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Resolution: Duplicate
[~t3rmin4t0r] Resolving this as a dup of TEZ-1066. The patch in TEZ-1066
handles both 2.2 and 2.4 implementations with support for a json-based event
log file if ATS is not used.
> ATS streams generated from Tez written to raw files on hadoop-2.2
> -----------------------------------------------------------------
>
> Key: TEZ-1109
> URL: https://issues.apache.org/jira/browse/TEZ-1109
> Project: Apache Tez
> Issue Type: Wish
> Reporter: Gopal V
> Assignee: Hitesh Shah
>
> The ATS data generated by Tez is extremely important for analyzing
> performance issues post-hoc.
> Currently, the only way to get it is to run an ATS server as part of
> hadoop-2.4.x
> Something as simple as a record separated JSON chunks into an HDFS file would
> simplify the Tez application telemetry when ATS is not present.
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