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https://issues.apache.org/jira/browse/HDFS-5666?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13850353#comment-13850353
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Hudson commented on HDFS-5666:
------------------------------
FAILURE: Integrated in Hadoop-Yarn-trunk #424 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/424/])
HDFS-5666. Fix inconsistent synchronization in BPOfferService (jxiang via
cmccabe) (cmccabe:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1551301)
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BPOfferService.java
> Fix inconsistent synchronization in BPOfferService
> --------------------------------------------------
>
> Key: HDFS-5666
> URL: https://issues.apache.org/jira/browse/HDFS-5666
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 2.4.0
> Reporter: Colin Patrick McCabe
> Assignee: Jimmy Xiang
> Priority: Minor
> Fix For: 2.3.0
>
> Attachments: trunk-5666.patch, trunk-5666_v2.patch
>
>
> TestBPOfferService#testBPInitErrorHandling fails intermittently. We believe
> it's because of inconsistent synchronization in BPOfferService.
> stack trace:
> {code}
> Regression
> org.apache.hadoop.hdfs.server.datanode.TestBPOfferService.testBPInitErrorHandling
> Failing for the past 1 build (Since #5698 )
> Took 0.16 sec.
> Error Message
> expected:<1> but was:<2>
> Stacktrace
> java.lang.AssertionError: expected:<1> but was:<2>
> at org.junit.Assert.fail(Assert.java:93)
> at org.junit.Assert.failNotEquals(Assert.java:647)
> at org.junit.Assert.assertEquals(Assert.java:128)
> {code}
> see
> https://builds.apache.org/job/PreCommit-HDFS-Build/5698//testReport/org.apache.hadoop.hdfs.server.datanode/TestBPOfferService/testBPInitErrorHandling/
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