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Posted to mapreduce-dev@hadoop.apache.org by "Hao Xia (JIRA)" <ji...@apache.org> on 2015/04/28 00:54:38 UTC

[jira] [Created] (MAPREDUCE-6343) JobConf.parseMaximumHeapSizeMB() fails to parse value greater than 2GB expressed in bytes

Hao Xia created MAPREDUCE-6343:
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             Summary: JobConf.parseMaximumHeapSizeMB() fails to parse value greater than 2GB expressed in bytes
                 Key: MAPREDUCE-6343
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6343
             Project: Hadoop Map/Reduce
          Issue Type: Bug
    Affects Versions: 3.0.0
            Reporter: Hao Xia


It currently tries to parse the value as an integer, which blows up whenever the value is greater than 2GB and expressed in bytes.



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