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https://issues.apache.org/jira/browse/HDFS-4171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13497586#comment-13497586
]
Hadoop QA commented on HDFS-4171:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12553568/HDFS-4171.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 2 new
or modified test files.
{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:red}-1 core tests{color}. The patch failed these unit tests in
hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-httpfs:
org.apache.hadoop.hdfs.web.TestWebHDFS
org.apache.hadoop.hdfs.web.TestWebHdfsWithMultipleNameNodes
org.apache.hadoop.hdfs.server.namenode.TestAuditLogs
org.apache.hadoop.hdfs.TestQuota
org.apache.hadoop.hdfs.web.TestFSMainOperationsWebHdfs
org.apache.hadoop.hdfs.TestDistributedFileSystem
org.apache.hadoop.hdfs.security.TestDelegationToken
org.apache.hadoop.fs.TestFcHdfsSymlink
org.apache.hadoop.hdfs.web.TestWebHdfsFileSystemContract
org.apache.hadoop.hdfs.security.TestDelegationTokenForProxyUser
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/3505//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/3505//console
This message is automatically generated.
> WebHDFS and HttpFs should accept only valid Unix user names
> -----------------------------------------------------------
>
> Key: HDFS-4171
> URL: https://issues.apache.org/jira/browse/HDFS-4171
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.0.2-alpha
> Reporter: Harsh J
> Assignee: Alejandro Abdelnur
> Fix For: 2.0.3-alpha
>
> Attachments: HDFS-4171.patch, HDFS-4171.patch
>
>
> HttpFs tries to use UserProfile.USER_PATTERN to match all usernames before a
> doAs impersonation function. This regex is too strict for most usernames, as
> it disallows any special character at all. We should relax it more or ditch
> needing to match things there.
> WebHDFS currently has no such limitations.
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