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  1. Hadoop HDFS
  2. HDFS-6533

TestBPOfferService#testBasicFunctionalitytest fails intermittently

    Details

    • Hadoop Flags:
      Reviewed

      Description

      Per https://builds.apache.org/job/Hadoop-Hdfs-trunk/1774/testReport, the following test failed. However, local rerun is successful.

      org.apache.hadoop.hdfs.server.datanode.TestBPOfferService.testBasicFunctionality
      
      Error Message
      
      Wanted but not invoked:
      datanodeProtocolClientSideTranslatorPB.registerDatanode(
          <any>
      );
      -> at org.apache.hadoop.hdfs.server.datanode.TestBPOfferService.testBasicFunctionality(TestBPOfferService.java:175)
      Actually, there were zero interactions with this mock.
      Stacktrace
      
      org.mockito.exceptions.verification.WantedButNotInvoked: 
      Wanted but not invoked:
      datanodeProtocolClientSideTranslatorPB.registerDatanode(
          <any>
      );
      -> at org.apache.hadoop.hdfs.server.datanode.TestBPOfferService.testBasicFunctionality(TestBPOfferService.java:175)
      Actually, there were zero interactions with this mock.
      
      	at org.apache.hadoop.hdfs.server.datanode.TestBPOfferService.testBasicFunctionality(TestBPOfferService.java:175)
      Standard Output
      
      2014-06-14 12:42:08,723 INFO  datanode.DataNode (SimulatedFSDataset.java:registerMBean(968)) - Registered FSDatasetState MBean
      2014-06-14 12:42:08,730 INFO  datanode.DataNode (BPServiceActor.java:run(805)) - Block pool <registering> (Datanode Uuid unassigned) service to 0.0.0.0/0.0.0.0:0 starting to offer service
      2014-06-14 12:42:08,730 DEBUG datanode.DataNode (BPServiceActor.java:retrieveNamespaceInfo(170)) - Block pool <registering> (Datanode Uuid unassigned) service to 0.0.0.0/0.0.0.0:0 received versionRequest response: lv=-57;cid=fake cluster;nsid=1;c=0;bpid=fake bpid
      2014-06-14 12:42:08,731 INFO  datanode.DataNode (BPServiceActor.java:register(765)) - Block pool fake bpid (Datanode Uuid null) service to 0.0.0.0/0.0.0.0:0 beginning handshake with NN
      2014-06-14 12:42:08,731 INFO  datanode.DataNode (BPServiceActor.java:register(778)) - Block pool Block pool fake bpid (Datanode Uuid null) service to 0.0.0.0/0.0.0.0:0 successfully registered with NN
      2014-06-14 12:42:08,732 INFO  datanode.DataNode (BPServiceActor.java:offerService(637)) - For namenode 0.0.0.0/0.0.0.0:0 using DELETEREPORT_INTERVAL of 300000 msec  BLOCKREPORT_INTERVAL of 21600000msec CACHEREPORT_INTERVAL of 10000msec Initial delay: 0msec; heartBeatInterval=3000
      2014-06-14 12:42:08,732 DEBUG datanode.DataNode (BPServiceActor.java:sendHeartBeat(562)) - Sending heartbeat with 1 storage reports from service actor: Block pool fake bpid (Datanode Uuid null) service to 0.0.0.0/0.0.0.0:0
      2014-06-14 12:42:08,734 INFO  datanode.DataNode (BPServiceActor.java:blockReport(498)) - Sent 1 blockreports 0 blocks total. Took 1 msec to generate and 0 msecs for RPC and NN processing.  Got back commands none
      2014-06-14 12:42:08,738 INFO  datanode.DataNode (BPServiceActor.java:run(805)) - Block pool fake bpid (Datanode Uuid null) service to 0.0.0.0/0.0.0.0:1 starting to offer service
      2014-06-14 12:42:08,739 DEBUG datanode.DataNode (BPServiceActor.java:retrieveNamespaceInfo(170)) - Block pool fake bpid (Datanode Uuid null) service to 0.0.0.0/0.0.0.0:1 received versionRequest response: lv=-57;cid=fake cluster;nsid=1;c=0;bpid=fake bpid
      2014-06-14 12:42:08,739 INFO  datanode.DataNode (BPServiceActor.java:register(765)) - Block pool fake bpid (Datanode Uuid null) service to 0.0.0.0/0.0.0.0:1 beginning handshake with NN
      2014-06-14 12:42:08,740 INFO  datanode.DataNode (BPServiceActor.java:register(778)) - Block pool Block pool fake bpid (Datanode Uuid null) service to 0.0.0.0/0.0.0.0:1 successfully registered with NN
      

        Attachments

        1. HDFS-6533.001.patch
          5 kB
          Wei-Chiu Chuang
        2. HDFS-6533.002.patch
          4 kB
          Wei-Chiu Chuang
        3. HDFS-6533.003.patch
          5 kB
          Wei-Chiu Chuang
        4. HDFS-6533.004.patch
          4 kB
          Wei-Chiu Chuang

          Activity

            People

            • Assignee:
              jojochuang Wei-Chiu Chuang
              Reporter:
              yzhangal Yongjun Zhang
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              Dates

              • Created:
                Updated:
                Resolved: