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From "Yongjun Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-6533) intermittent org.apache.hadoop.hdfs.server.datanode.TestBPOfferService.testBasicFunctionalitytest failure
Date Sat, 14 Jun 2014 16:17:01 GMT
Yongjun Zhang created HDFS-6533:
-----------------------------------

             Summary: intermittent org.apache.hadoop.hdfs.server.datanode.TestBPOfferService.testBasicFunctionalitytest
failure 
                 Key: HDFS-6533
                 URL: https://issues.apache.org/jira/browse/HDFS-6533
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: datanode, hdfs-client
    Affects Versions: 2.4.0
            Reporter: Yongjun Zhang


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

{code}
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
{code}





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