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https://issues.apache.org/jira/browse/HDFS-5668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jimmy Xiang updated HDFS-5668:
------------------------------
Issue Type: Bug (was: Task)
> TestBPOfferService.testBPInitErrorHandling fails intermittently
> ---------------------------------------------------------------
>
> Key: HDFS-5668
> URL: https://issues.apache.org/jira/browse/HDFS-5668
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
> Affects Versions: 3.0.0
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Priority: Minor
>
> The new test introduced in HDFS-4201 is a little flaky. I got failures
> locally occasionally. It could be related to how we did the mockup.
> {noformat}
> Exception in thread "DataNode:
> [file:/home/.../hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/testBPInitErrorHandling/data]
> heartbeating to 0.0.0.0/0.0.0.0:0"
> org.mockito.exceptions.misusing.WrongTypeOfReturnValue:
> SimulatedFSDataset$$EnhancerByMockitoWithCGLIB$$5cb7c720 cannot be returned
> by getStorageId()
> getStorageId() should return String
> at
> org.apache.hadoop.hdfs.server.datanode.BPOfferService.toString(BPOfferService.java:178)
> at
> org.apache.hadoop.hdfs.server.datanode.BPServiceActor.toString(BPServiceActor.java:133)
> at java.lang.String.valueOf(String.java:2854)
> at java.lang.StringBuilder.append(StringBuilder.java:128)
> at
> org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:723)
> 2013-12-13 13:42:03,119 DEBUG datanode.DataNode
> (BPServiceActor.java:sendHeartBeat(468)) - Sending heartbeat from service
> actor: Block pool fake bpid (storage id null) service to 0.0.0.0/0.0.0.0:1
> at java.lang.Thread.run(Thread.java:722)
> {noformat}
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