[jira] Commented: (HADOOP-1498) Use primitives -- long, byte [] -- in place of Long, BytesWritable, etc.

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-1498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12505424 ] 

Hadoop QA commented on HADOOP-1498:
-----------------------------------

-1, build or testing failed

2 attempts failed to build and test the latest attachment http://issues.apache.org/jira/secure/attachment/12359915/primitives.patch against trunk revision r547811.

Test results:   http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/291/testReport/
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/291/console

Please note that this message is automatically generated and may represent a problem with the automation system and not the patch.

> Use primitives -- long, byte [] -- in place of Long, BytesWritable, etc.
> ------------------------------------------------------------------------
>
>                 Key: HADOOP-1498
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1498
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: contrib/hbase
>            Reporter: stack
>            Assignee: stack
>            Priority: Minor
>         Attachments: primitives.patch
>
>
> Profiling, bulk of allocations are short-lived object wrapping of primitives. Examples include:
> + HADOOP-1483 'Use long primitives creating, renewing, and cancelling leases' now subsumed by this issue.
> + Published APIs for region server, master and clients return ByteWritables or arrays of ByteWritables when could be returning byte [] or byte [][].

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