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https://issues.apache.org/jira/browse/HADOOP-10808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14058628#comment-14058628
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Hudson commented on HADOOP-10808:
---------------------------------
FAILURE: Integrated in Hadoop-Yarn-trunk #610 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/610/])
HADOOP-10808. Remove unused native code for munlock. Contributed by Chris
Nauroth. (cnauroth:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1609509)
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/nativeio/NativeIO.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/native/src/org/apache/hadoop/io/nativeio/NativeIO.c
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/nativeio/TestNativeIO.java
> Remove unused native code for munlock.
> --------------------------------------
>
> Key: HADOOP-10808
> URL: https://issues.apache.org/jira/browse/HADOOP-10808
> Project: Hadoop Common
> Issue Type: Improvement
> Components: native
> Affects Versions: 3.0.0, 2.5.0
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Priority: Minor
> Fix For: 3.0.0, 2.6.0
>
> Attachments: HADOOP-10808.1.patch
>
>
> The Centralized Cache Management project added a native function for calling
> {{munlock}}. This function is unused though, because Centralized Cache
> Management calls {{munmap}}, which implicitly unlocks the memory too. Let's
> remove the unused code. This is a private/unstable class, so there is no
> backwards-compatibility concern.
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