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Posted to issues@tez.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2013/10/27 02:42:30 UTC

[jira] [Created] (TEZ-586) New task that is rack-local does not immediately get assigned rack local container

Bikas Saha created TEZ-586:
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             Summary: New task that is rack-local does not immediately get assigned rack local container
                 Key: TEZ-586
                 URL: https://issues.apache.org/jira/browse/TEZ-586
             Project: Apache Tez
          Issue Type: Bug
            Reporter: Bikas Saha


The try all container loop passes the honorlocality=true which effectively disables the rack-local/non-local node matching in the assigners.
So rack/non local matching only happens on the delayed assignment thread.

We should either fix the try all loop or not call the non-node-local assigner in it.




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