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https://issues.apache.org/jira/browse/HDFS-1828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13019659#comment-13019659
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Hadoop QA commented on HDFS-1828:
---------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12476176/TestBlocksWithNotEnoughRacks_v2.patch
against trunk revision 1091874.
+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.TestNodeCount
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/366//testReport/
Findbugs warnings:
https://hudson.apache.org/hudson/job/PreCommit-HDFS-Build/366//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output:
https://hudson.apache.org/hudson/job/PreCommit-HDFS-Build/366//console
This message is automatically generated.
> TestBlocksWithNotEnoughRacks intermittently fails assert
> --------------------------------------------------------
>
> Key: HDFS-1828
> URL: https://issues.apache.org/jira/browse/HDFS-1828
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
> Affects Versions: 0.23.0
> Reporter: Matt Foley
> Assignee: Matt Foley
> Fix For: 0.23.0
>
> Attachments: TestBlocksWithNotEnoughRacks.java.patch,
> TestBlocksWithNotEnoughRacks_v2.patch
>
>
> In
> server.namenode.TestBlocksWithNotEnoughRacks.testSufficientlyReplicatedBlocksWithNotEnoughRacks
>
> assert fails at curReplicas == REPLICATION_FACTOR, but it seems that it
> should go higher initially, and if the test doesn't wait for it to go back
> down, it will fail false positive.
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