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From Billy Watson <williamrwat...@gmail.com>
Subject Region Server Start Failure
Date Mon, 18 May 2015 01:33:50 GMT
I added a region server process to an existing cluster node that didn't
previously have a region server process and I'm getting a weird error (see
stack traces below).

I'm using HDP 2.1, HBase 0.98.0.2.1.7.0-784-hadoop2,
hadoop 2.4.0.2.1.7.0-784. All the other 6 region servers are up without
issue.

I've tried starting the server multiple times, an HDFS balance (that's
still going after 24+ hours) an HBase master restart.

Thanks for any help!

2015-05-18 00:54:22,586 ERROR [Thread-20] hdfs.DFSClient: Failed to close
file
/apps/hbase/data/WALs/ip-10-0-1-74.ec2.internal,60020,1431910460262/ip-10-0-1-74.ec2.internal%2C60020%2C1431910460262.1431910462148
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException):
No lease on
/apps/hbase/data/WALs/ip-10-0-1-74.ec2.internal,60020,1431910460262/ip-10-0-1-74.ec2.internal%2C60020%2C1431910460262.1431910462148:
File does not exist. Holder
DFSClient_hb_rs_ip-10-0-1-74.ec2.internal,60020,1431910460262_-1181395688_33
does not have any open files.
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkLease(FSNamesystem.java:2946)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.completeFileInternal(FSNamesystem.java:3016)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.completeFile(FSNamesystem.java:2996)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.complete(NameNodeRpcServer.java:647)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.complete(ClientNamenodeProtocolServerSideTranslatorPB.java:484)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2013)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2009)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1594)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2007)

at org.apache.hadoop.ipc.Client.call(Client.java:1410)
at org.apache.hadoop.ipc.Client.call(Client.java:1363)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206)
at com.sun.proxy.$Proxy18.complete(Unknown Source)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.complete(ClientNamenodeProtocolTranslatorPB.java:404)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:190)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
at com.sun.proxy.$Proxy19.complete(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hbase.fs.HFileSystem$1.invoke(HFileSystem.java:272)
at com.sun.proxy.$Proxy20.complete(Unknown Source)
at
org.apache.hadoop.hdfs.DFSOutputStream.completeFile(DFSOutputStream.java:2116)
at org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:2100)
at
org.apache.hadoop.hdfs.DFSClient.closeAllFilesBeingWritten(DFSClient.java:850)
at org.apache.hadoop.hdfs.DFSClient.close(DFSClient.java:867)
at
org.apache.hadoop.hdfs.DistributedFileSystem.close(DistributedFileSystem.java:857)
at org.apache.hadoop.fs.FileSystem$Cache.closeAll(FileSystem.java:2488)
at
org.apache.hadoop.fs.FileSystem$Cache$ClientFinalizer.run(FileSystem.java:2505)
at java.lang.Thread.run(Thread.java:745)
2015-05-18 00:54:22,587 INFO  [Thread-11] regionserver.ShutdownHook:
Shutdown hook finished.




William Watson
Software Engineer
(904) 705-7056 PCS

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