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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-7522) TestDecommission#testIncludeByRegistrationName sometimes timeout
Date Sat, 13 Dec 2014 23:04:13 GMT
Ted Yu created HDFS-7522:
----------------------------

             Summary: TestDecommission#testIncludeByRegistrationName sometimes timeout
                 Key: HDFS-7522
                 URL: https://issues.apache.org/jira/browse/HDFS-7522
             Project: Hadoop HDFS
          Issue Type: Test
            Reporter: Ted Yu
            Priority: Minor


>From https://builds.apache.org/job/Hadoop-hdfs-trunk/lastCompletedBuild/testReport/org.apache.hadoop.hdfs/TestDecommission/testIncludeByRegistrationName/
:
{code}
java.lang.Exception: test timed out after 360000 milliseconds
	at java.lang.Thread.sleep(Native Method)
	at org.apache.hadoop.hdfs.TestDecommission.testIncludeByRegistrationName(TestDecommission.java:957)
{code}
In the test output, the following repeated over 300 times:
{code}
2014-12-13 18:44:29,910 ERROR datanode.DataNode (BPServiceActor.java:run(836)) - Initialization
failed for Block pool BP-408261154-67.195.81.152-1418496249312 (Datanode Uuid null) service
to localhost/127.0.0.1:38607 Datanode denied communication with namenode because the host
is not in the include-list: DatanodeRegistration(127.0.0.1, datanodeUuid=755318af-3336-462d-9bd7-2a7b966ee4f4,
infoPort=45707, infoSecurePort=0, ipcPort=46621, storageInfo=lv=-56;cid=testClusterID;nsid=1154823031;c=0)
	at org.apache.hadoop.hdfs.server.blockmanagement.DatanodeManager.registerDatanode(DatanodeManager.java:915)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.registerDatanode(FSNamesystem.java:4402)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.registerDatanode(NameNodeRpcServer.java:1196)
	at org.apache.hadoop.hdfs.protocolPB.DatanodeProtocolServerSideTranslatorPB.registerDatanode(DatanodeProtocolServerSideTranslatorPB.java:92)
	at org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos$DatanodeProtocolService$2.callBlockingMethod(DatanodeProtocolProtos.java:26296)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:637)
	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:966)
	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2127)
	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2123)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:415)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1669)
	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2121)

2014-12-13 18:44:30,871 INFO  hdfs.TestDecommission (TestDecommission.java:testIncludeByRegistrationName(956))
- Waiting for datanode to come back
2014-12-13 18:44:31,873 INFO  hdfs.TestDecommission (TestDecommission.java:testIncludeByRegistrationName(956))
- Waiting for datanode to come back
2014-12-13 18:44:32,874 INFO  hdfs.TestDecommission (TestDecommission.java:testIncludeByRegistrationName(956))
- Waiting for datanode to come back
{code}



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