Jimmy Xiang created HDFS-5668:
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Summary: TestBPOfferService.testBPInitErrorHandling fails
intermittently
Key: HDFS-5668
URL: https://issues.apache.org/jira/browse/HDFS-5668
Project: Hadoop HDFS
Issue Type: Task
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.
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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)
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