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https://issues.apache.org/jira/browse/MAPREDUCE-5483?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13751594#comment-13751594
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Hadoop QA commented on MAPREDUCE-5483:
--------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12600219/MAPREDUCE-5483.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/3963//testReport/
Console output:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/3963//console
This message is automatically generated.
> revert MAPREDUCE-5357
> ---------------------
>
> Key: MAPREDUCE-5483
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5483
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: distcp
> Affects Versions: 2.1.0-beta
> Reporter: Alejandro Abdelnur
> Assignee: Robert Kanter
> Fix For: 2.1.1-beta
>
> Attachments: MAPREDUCE-5483.patch
>
>
> MAPREDUCE-5357 does a fileystem chown() operation. chown() is not valid
> unless you are superuser. if you a chown() to yourself is a NOP, that is why
> has not been detected in Hadoop testcases where user is running as itself.
> However, in distcp testcases run by Oozie which use test users/groups from
> UGI for minicluster it is failing because of this chown() either because the
> test user does not exist of because the current use does not have privileges
> to do a chown().
> We should revert MAPREDUCE-5357. Windows should handle this with some
> conditional logic used only when running in Windows.
> Opening a new JIRA and not reverting directly because MAPREDUCE-5357 went in
> 2.1.0-beta.
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