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https://issues.apache.org/jira/browse/HADOOP-11321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14240626#comment-14240626
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Hadoop QA commented on HADOOP-11321:
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{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12686166/HADOOP-11321.004.patch
against trunk revision 2ed90a5.
{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:red}-1 javac{color}. The applied patch generated 1216 javac
compiler warnings (more than the trunk's current 156 warnings).
{color:red}-1 javadoc{color}. The javadoc tool appears to have generated
49 warning messages.
See
https://builds.apache.org/job/PreCommit-HADOOP-Build/5221//artifact/patchprocess/diffJavadocWarnings.txt
for details.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:red}-1 findbugs{color}. The patch appears to introduce 40 new
Findbugs (version 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in
hadoop-hdfs-project/hadoop-hdfs:
org.apache.hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA
Test results:
https://builds.apache.org/job/PreCommit-HADOOP-Build/5221//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HADOOP-Build/5221//artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
Javac warnings:
https://builds.apache.org/job/PreCommit-HADOOP-Build/5221//artifact/patchprocess/diffJavacWarnings.txt
Console output:
https://builds.apache.org/job/PreCommit-HADOOP-Build/5221//console
This message is automatically generated.
> copyToLocal cannot save a file to an SMB share unless the user has Full
> Control permissions.
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-11321
> URL: https://issues.apache.org/jira/browse/HADOOP-11321
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Affects Versions: 2.6.0
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Attachments: HADOOP-11321.003.patch, HADOOP-11321.004.patch,
> HADOOP-11321.1.patch, HADOOP-11321.2.patch, winutils.tmp.patch
>
>
> In Hadoop 2, it is impossible to use {{copyToLocal}} to copy a file from HDFS
> to a destination on an SMB share. This is because in Hadoop 2, the
> {{copyToLocal}} maps to 2 underlying {{RawLocalFileSystem}} operations:
> {{create}} and {{setPermission}}. On an SMB share, the user may be
> authorized for the {{create}} but denied for the {{setPermission}}. Windows
> denies the {{WRITE_DAC}} right required by {{setPermission}} unless the user
> has Full Control permissions. Granting Full Control isn't feasible for most
> deployments, because it's insecure. This is a regression from Hadoop 1,
> where {{copyToLocal}} only did a {{create}} and didn't do a separate
> {{setPermission}}.
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