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Posted to issues@tez.apache.org by "Rajesh Balamohan (JIRA)" <ji...@apache.org> on 2016/04/01 01:53:25 UTC
[jira] [Commented] (TEZ-3192) IFile#checkState creating unnecessary
objects though auto-boxing
[ https://issues.apache.org/jira/browse/TEZ-3192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15220880#comment-15220880 ]
Rajesh Balamohan commented on TEZ-3192:
---------------------------------------
+1. lgtm. Thanks [~jeagles]
> 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
> Attachments: TEZ-3192.1.patch
>
>
> 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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