RE: error in copy from local file into HDFS

2013-12-05 Thread Vinayakumar B 
Hi Ch huang,

   Please check whether all datanodes in your cluster have enough disk space 
and number non-decommissioned nodes should be non-zero.

Thanks and regards,
Vinayakumar B

From: ch huang [mailto:justlo...@gmail.com]
Sent: 06 December 2013 07:14
To: user@hadoop.apache.org
Subject: error in copy from local file into HDFS

hi,maillist:
  i got a error when i put local file into HDFS

[root@CHBM224 test]# hadoop fs -copyFromLocal /tmp/aa /alex/
13/12/06 09:40:29 WARN hdfs.DFSClient: DataStreamer Exception
org.apache.hadoop.ipc.RemoteException(java.io.IOException): File 
/alex/aa._COPYING_ could only be replicated to 0 nodes instead of 
minReplication (=1).  There are 4 datanode(s) running and no node(s) are 
excluded in this operation.
at 
org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.chooseTarget(BlockManager.java:1339)
at 
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:2198)
at 
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:501)
at 
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:299)
at 
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44954)
at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1751)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1747)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1745)
at org.apache.hadoop.ipc.Client.call(Client.java:1237)
at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:202)
at com.sun.proxy.$Proxy9.addBlock(Unknown Source)
at 
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.addBlock(ClientNamenodeProtocolTranslatorPB.java:291)
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:164)
at 
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:83)
at com.sun.proxy.$Proxy10.addBlock(Unknown Source)
at 
org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.locateFollowingBlock(DFSOutputStream.java:1177)
at 
org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.nextBlockOutputStream(DFSOutputStream.java:1030)
at 
org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:488)
copyFromLocal: File /alex/aa._COPYING_ could only be replicated to 0 nodes 
instead of minReplication (=1).  There are 4 datanode(s) running and no node(s) 
are excluded in this operation.
13/12/06 09:40:29 ERROR hdfs.DFSClient: Failed to close file /alex/aa._COPYING_
org.apache.hadoop.ipc.RemoteException(java.io.IOException): File 
/alex/aa._COPYING_ could only be replicated to 0 nodes instead of 
minReplication (=1).  There are 4 datanode(s) running and no node(s) are 
excluded in this operation.
at 
org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.chooseTarget(BlockManager.java:1339)
at 
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:2198)
at 
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:501)
at 
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:299)
at 
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44954)
at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1751)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1747)
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:1408)
at org.apache.hado

Re: error in copy from local file into HDFS

2013-12-05 Thread ch huang 
hi:
  you are right,my DN disk is full,i delete some file,now it's worked
,thanks

On Fri, Dec 6, 2013 at 11:28 AM, Vinayakumar B wrote:

>  Hi Ch huang,
>
>
>
>Please check whether all datanodes in your cluster have enough disk
> space and number non-decommissioned nodes should be non-zero.
>
>
>
> Thanks and regards,
>
> Vinayakumar B
>
>
>
> *From:* ch huang [mailto:justlo...@gmail.com]
> *Sent:* 06 December 2013 07:14
> *To:* user@hadoop.apache.org
> *Subject:* error in copy from local file into HDFS
>
>
>
> hi,maillist:
>
>   i got a error when i put local file into HDFS
>
>
>
> [root@CHBM224 test]# hadoop fs -copyFromLocal /tmp/aa /alex/
> 13/12/06 09:40:29 WARN hdfs.DFSClient: DataStreamer Exception
> org.apache.hadoop.ipc.RemoteException(java.io.IOException): File
> /alex/aa._COPYING_ could only be replicated to 0 nodes instead of
> minReplication (=1).  There are 4 datanode(s) running and no node(s) are
> excluded in this operation.
> at
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.chooseTarget(BlockManager.java:1339)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:2198)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:501)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:299)
> at
> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44954)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1751)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1747)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1745)
>
> at org.apache.hadoop.ipc.Client.call(Client.java:1237)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:202)
> at com.sun.proxy.$Proxy9.addBlock(Unknown Source)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.addBlock(ClientNamenodeProtocolTranslatorPB.java:291)
> 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:164)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:83)
> at com.sun.proxy.$Proxy10.addBlock(Unknown Source)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.locateFollowingBlock(DFSOutputStream.java:1177)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.nextBlockOutputStream(DFSOutputStream.java:1030)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:488)
> copyFromLocal: File /alex/aa._COPYING_ could only be replicated to 0 nodes
> instead of minReplication (=1).  There are 4 datanode(s) running and no
> node(s) are excluded in this operation.
> 13/12/06 09:40:29 ERROR hdfs.DFSClient: Failed to close file
> /alex/aa._COPYING_
> org.apache.hadoop.ipc.RemoteException(java.io.IOException): File
> /alex/aa._COPYING_ could only be replicated to 0 nodes instead of
> minReplication (=1).  There are 4 datanode(s) running and no node(s) are
> excluded in this operation.
> at
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.chooseTarget(BlockManager.java:1339)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:2198)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:501)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:299)
> at
> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44954)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1751)
>