[HADOOP-13224] Grep job in Single Cluster document fails

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha1
• Component/s: documentation
• Target Version/s: 3.0.0-alpha1
• Assignee: Akira Ajisaka
• Reporter: Akira Ajisaka
• Created: 31/May/16 16:09
• Updated: 02/Jun/16 17:14
• Resolved: 02/Jun/16 17:01

Description

In single cluster setup document, the grep job fails.

16/06/01 00:21:10 INFO mapreduce.Job: Task Id : attempt_1464707543608_0005_m_000030_2, Status : FAILED
Error: java.io.FileNotFoundException: Path is not a file: /user/aajisaka/input/shellprofile.d
	at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:78)
	at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:64)
	at org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getBlockLocations(FSDirStatAndListingOp.java:174)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1740)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:710)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:381)
	at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:661)
	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2423)
	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2419)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1755)
	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2419)

	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121)
	at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:88)
	at org.apache.hadoop.hdfs.DFSClient.callGetBlockLocations(DFSClient.java:823)
	at org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:810)
	at org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:799)
	at org.apache.hadoop.hdfs.DFSClient.open(DFSClient.java:1031)
	at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:288)
	at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:284)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.open(DistributedFileSystem.java:296)
	at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:785)
	at org.apache.hadoop.mapreduce.lib.input.LineRecordReader.initialize(LineRecordReader.java:85)
	at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.initialize(MapTask.java:548)
	at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:786)
	at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
	at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:174)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1755)
	at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:168)
Caused by: org.apache.hadoop.ipc.RemoteException(java.io.FileNotFoundException): Path is not a file: /user/aajisaka/input/shellprofile.d
	at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:78)
	at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:64)
	at org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getBlockLocations(FSDirStatAndListingOp.java:174)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1740)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:710)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:381)
	at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:661)
	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2423)
	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2419)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1755)
	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2419)

	at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1477)
	at org.apache.hadoop.ipc.Client.call(Client.java:1421)
	at org.apache.hadoop.ipc.Client.call(Client.java:1338)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:234)
	at com.sun.proxy.$Proxy14.getBlockLocations(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getBlockLocations(ClientNamenodeProtocolTranslatorPB.java:270)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:268)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:193)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:175)
	at com.sun.proxy.$Proxy15.getBlockLocations(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.callGetBlockLocations(DFSClient.java:821)
	... 17 more

Issue Links

• is broken by: HADOOP-11485 Pluggable shell integration