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Posted to issues@tez.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2014/05/10 23:59:37 UTC

[jira] [Created] (TEZ-1109) ATS streams generated from Tez written to raw files on hadoop-2.2

Gopal V created TEZ-1109:
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             Summary: 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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