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Posted to issues@tez.apache.org by "Jonathan Eagles (JIRA)" <ji...@apache.org> on 2016/04/01 00:52:25 UTC

[jira] [Created] (TEZ-3192) IFile#checkState creating unnecessary objects though auto-boxing

Jonathan Eagles created TEZ-3192:
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             Summary: IFile#checkState creating unnecessary objects though auto-boxing
                 Key: TEZ-3192
                 URL: https://issues.apache.org/jira/browse/TEZ-3192
             Project: Apache Tez
          Issue Type: Bug
            Reporter: Jonathan Eagles
            Assignee: Jonathan Eagles


checkState is a varargs function which takes Objects. ints and longs create unnecessary Integers and Long objects through Integer.valueOf and Long.valueOf. This is used in the read key and read value loop so while small, puts this on par with the MR equivalent.



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