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Posted to issues-all@impala.apache.org by "Andrew Sherman (Jira)" <ji...@apache.org> on 2019/09/11 22:01:00 UTC

[jira] [Created] (IMPALA-8941) Add developer-only query option like MEM_LIMIT that only affects executors

Andrew Sherman created IMPALA-8941:
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             Summary: Add developer-only query option like MEM_LIMIT that only affects executors
                 Key: IMPALA-8941
                 URL: https://issues.apache.org/jira/browse/IMPALA-8941
             Project: IMPALA
          Issue Type: Bug
            Reporter: Andrew Sherman


The MEM_LIMIT query option defines the maximum amount of memory a query can allocate on each node.  For testing it would be useful to have a developer-only query option that defines the maximum amount of memory a query can allocate on each executor node. 



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