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https://issues.apache.org/jira/browse/HDFS-1845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13021645#comment-13021645
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Hadoop QA commented on HDFS-1845:
---------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12476741/HDFS-1845-apache.patch
against trunk revision 1094748.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
-1 core tests. The patch failed these core unit tests:
org.apache.hadoop.hdfs.server.namenode.TestCheckpoint
org.apache.hadoop.hdfs.TestFileConcurrentReader
-1 contrib tests. The patch failed contrib unit tests.
+1 system test framework. The patch passed system test framework compile.
Test results:
https://hudson.apache.org/hudson/job/PreCommit-HDFS-Build/391//testReport/
Findbugs warnings:
https://hudson.apache.org/hudson/job/PreCommit-HDFS-Build/391//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output:
https://hudson.apache.org/hudson/job/PreCommit-HDFS-Build/391//console
This message is automatically generated.
> symlink comes up as directory after namenode restart
> ----------------------------------------------------
>
> Key: HDFS-1845
> URL: https://issues.apache.org/jira/browse/HDFS-1845
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 0.22.0
> Reporter: John George
> Assignee: John George
> Fix For: 0.22.0
>
> Attachments: HDFS-1845-apache.patch
>
>
> When a symlink is first created, it get added to EditLogs. When namenode is
> restarted, it reads from this editlog and represents a symlink correctly and
> saves this information to its image. If the namenode is restarted again, it
> reads its from this FSImage, but thinks that a symlink is a directory. This
> is because it uses "Block[] blocks" to determine if an INode is a directory,
> a file, or symlink. Since both a directory and a symlink has blocks as null,
> it thinks that a symlink is a directory.
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