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https://issues.apache.org/jira/browse/HDFS-1149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13042572#comment-13042572
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Hadoop QA commented on HDFS-1149:
---------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12481177/hdfs-1149.0.patch
against trunk revision 1130339.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 6 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.TestDFSUpgradeFromImage
org.apache.hadoop.hdfs.TestHDFSTrash
org.apache.hadoop.hdfs.TestHFlush
org.apache.hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer
org.apache.hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewer
+1 contrib tests. The patch passed contrib unit tests.
+1 system test framework. The patch passed system test framework compile.
Test results:
https://builds.apache.org/hudson/job/PreCommit-HDFS-Build/680//testReport/
Findbugs warnings:
https://builds.apache.org/hudson/job/PreCommit-HDFS-Build/680//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output:
https://builds.apache.org/hudson/job/PreCommit-HDFS-Build/680//console
This message is automatically generated.
> Lease reassignment is not persisted to edit log
> -----------------------------------------------
>
> Key: HDFS-1149
> URL: https://issues.apache.org/jira/browse/HDFS-1149
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
> Affects Versions: 0.21.0, 0.22.0, 0.23.0
> Reporter: Todd Lipcon
> Assignee: Aaron T. Myers
> Fix For: 0.23.0
>
> Attachments: hdfs-1149.0.patch
>
>
> During lease recovery, the lease gets reassigned to a special NN holder. This
> is not currently persisted to the edit log, which means that after an NN
> restart, the original leaseholder could end up allocating more blocks or
> completing a file that has already started recovery.
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