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Posted to dev@hive.apache.org by "Jimmy Xiang (JIRA)" <ji...@apache.org> on 2015/03/11 18:18:38 UTC

[jira] [Created] (HIVE-9929) StatsUtil#getAvailableMemory could return negative value

Jimmy Xiang created HIVE-9929:
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             Summary: StatsUtil#getAvailableMemory could return negative value
                 Key: HIVE-9929
                 URL: https://issues.apache.org/jira/browse/HIVE-9929
             Project: Hive
          Issue Type: Bug
            Reporter: Jimmy Xiang
            Assignee: Jimmy Xiang


In MAPREDUCE-5785, the default value of mapreduce.map.memory.mb is set to -1. We need fix StatsUtil#getAvailableMemory not to return negative value.



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