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Posted to dev@tez.apache.org by "Wei Zheng (JIRA)" <ji...@apache.org> on 2016/07/15 22:30:20 UTC

[jira] [Created] (TEZ-3353) Tez should adjust processor memory on demand

Wei Zheng created TEZ-3353:
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             Summary: Tez should adjust processor memory on demand
                 Key: TEZ-3353
                 URL: https://issues.apache.org/jira/browse/TEZ-3353
             Project: Apache Tez
          Issue Type: Bug
            Reporter: Wei Zheng


Hive requests some amount of memory for its map join, which sometimes is not allocated as much as expected. Tez should make adjustment and satisfy that request as is.

This is related to HIVE-13934.



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