Jimmy Xiang created HDFS-5668: --------------------------------- 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. {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} -- This message was sent by Atlassian JIRA (v6.1.4#6159)