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https://issues.apache.org/jira/browse/HADOOP-2845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12572772#action_12572772
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Hadoop QA commented on HADOOP-2845:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12376095/HADOOP-2845-1.patch
against trunk revision 619744.
@author +1. The patch does not contain any @author tags.
tests included +1. The patch appears to include 6 new or modified tests.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new javac compiler
warnings.
release audit +1. The applied patch does not generate any new release
audit warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests +1. The patch passed core unit tests.
contrib tests +1. The patch passed contrib unit tests.
Test results:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/1836/testReport/
Findbugs warnings:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/1836/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/1836/artifact/trunk/build/test/checkstyle-errors.html
Console output:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/1836/console
This message is automatically generated.
> dfsadmin disk utilization report on Solaris is wrong
> ----------------------------------------------------
>
> Key: HADOOP-2845
> URL: https://issues.apache.org/jira/browse/HADOOP-2845
> Project: Hadoop Core
> Issue Type: Bug
> Components: fs
> Affects Versions: 0.16.0
> Reporter: Martin Traverso
> Assignee: Martin Traverso
> Fix For: 0.17.0
>
> Attachments: HADOOP-2845-1.patch, HADOOP-2845.patch
>
>
> dfsadmin reports 2x disk utilization on some platforms (Solaris, MacOS). The
> reason for this is that org.apache.hadoop.fs.DU is relying on du's default
> block size when reporting sizes and assuming they are 1024 byte blocks. This
> works fine on Linux, but du Solaris and MacOS uses 512-byte blocks to report
> disk usage.
> DU should use "du -sk" instead of "du -s" to force the command to report
> sizes based on 1024 byte blocks.
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