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Posted to issues@tez.apache.org by "Rajesh Balamohan (JIRA)" <ji...@apache.org> on 2014/04/07 05:17:15 UTC

[jira] [Created] (TEZ-1023) Tez runtime configuration changes by users are not propagated to the jobs

Rajesh Balamohan created TEZ-1023:
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             Summary: Tez runtime configuration changes by users are not propagated to the jobs
                 Key: TEZ-1023
                 URL: https://issues.apache.org/jira/browse/TEZ-1023
             Project: Apache Tez
          Issue Type: Bug
    Affects Versions: 0.4.0
            Reporter: Rajesh Balamohan
            Assignee: Rajesh Balamohan


Currently if a tezsession starts, all tez runtime settings are applicable across the session.  Any changes to tez runtime configs like ("tez.runtime.io.sort.mb", "tez.runtime.shuffle.connect.timeout", "tez.runtime.shuffle.merge.percent" etc) are not propagated to the jobs.  

Users should be allowed to change tez-runtime configs. (e.g from hive-cli user should be modify to set tez.runtime.io.sort.mb).



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