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Posted to common-issues@hadoop.apache.org by "Tom Lo (JIRA)" <ji...@apache.org> on 2018/07/18 03:17:00 UTC
[jira] [Resolved] (HADOOP-15615) MapReduce example in v3.1.0 is not
working
[ https://issues.apache.org/jira/browse/HADOOP-15615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tom Lo resolved HADOOP-15615.
-----------------------------
Resolution: Invalid
Release Note:
Do not import folder into input
```
./bin/hdfs dfs -put etc/hadoop/* /input
./bin/hdfs dfs -rm -r -f /input/shellprofile.d
```
> MapReduce example in v3.1.0 is not working
> ------------------------------------------
>
> Key: HADOOP-15615
> URL: https://issues.apache.org/jira/browse/HADOOP-15615
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Tom Lo
> Priority: Minor
>
> I run
> ```
> cd ~/hadoop-3.1.0
> ./bin/hdfs dfs -mkdir /input
> ./bin/hdfs dfs -put etc/hadoop/* /input
> ./bin/hdfs dfs -ls /input
> bin/hadoop jar share/hadoop/mapreduce/hadoop-mapreduce-examples-3.1.0.jar grep /input /output 'dfs[a-z.]+'
> ```
>
> But I got:
> ```
> 2018-07-18 11:08:16,295 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
> 2018-07-18 11:08:17,659 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
> 2018-07-18 11:08:18,676 INFO mapreduce.JobResourceUploader: Disabling Erasure Coding for path: /tmp/hadoop-yarn/staging/101-medialab-tomlo/.staging/job_1531881751698_0008
> 2018-07-18 11:08:19,055 INFO input.FileInputFormat: Total input files to process : 32
> 2018-07-18 11:08:19,132 INFO mapreduce.JobSubmitter: number of splits:32
> 2018-07-18 11:08:19,178 INFO Configuration.deprecation: yarn.resourcemanager.system-metrics-publisher.enabled is deprecated. Instead, use yarn.system-metrics-publisher.enabled
> 2018-07-18 11:08:19,315 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1531881751698_0008
> 2018-07-18 11:08:19,318 INFO mapreduce.JobSubmitter: Executing with tokens: []
> 2018-07-18 11:08:19,588 INFO conf.Configuration: resource-types.xml not found
> 2018-07-18 11:08:19,589 INFO resource.ResourceUtils: Unable to find 'resource-types.xml'.
> 2018-07-18 11:08:19,711 INFO impl.YarnClientImpl: Submitted application application_1531881751698_0008
> 2018-07-18 11:08:19,777 INFO mapreduce.Job: The url to track the job: http://localhost:8088/proxy/application_1531881751698_0008/
> 2018-07-18 11:08:19,778 INFO mapreduce.Job: Running job: job_1531881751698_0008
> 2018-07-18 11:08:29,966 INFO mapreduce.Job: Job job_1531881751698_0008 running in uber mode : false
> 2018-07-18 11:08:29,969 INFO mapreduce.Job: map 0% reduce 0%
> 2018-07-18 11:08:49,203 INFO mapreduce.Job: map 13% reduce 0%
> 2018-07-18 11:08:50,214 INFO mapreduce.Job: map 19% reduce 0%
> 2018-07-18 11:09:20,501 INFO mapreduce.Job: map 28% reduce 0%
> 2018-07-18 11:09:21,511 INFO mapreduce.Job: map 34% reduce 0%
> 2018-07-18 11:09:29,592 INFO mapreduce.Job: map 34% reduce 11%
> 2018-07-18 11:09:45,714 INFO mapreduce.Job: map 38% reduce 11%
> 2018-07-18 11:09:47,729 INFO mapreduce.Job: map 50% reduce 13%
> 2018-07-18 11:09:53,788 INFO mapreduce.Job: map 50% reduce 17%
> 2018-07-18 11:10:14,950 INFO mapreduce.Job: map 53% reduce 17%
> 2018-07-18 11:10:15,957 INFO mapreduce.Job: map 59% reduce 17%
> 2018-07-18 11:10:16,965 INFO mapreduce.Job: map 66% reduce 17%
> 2018-07-18 11:10:17,972 INFO mapreduce.Job: map 66% reduce 22%
> 2018-07-18 11:10:41,164 INFO mapreduce.Job: map 69% reduce 22%
> 2018-07-18 11:10:42,169 INFO mapreduce.Job: map 81% reduce 22%
> 2018-07-18 11:10:47,210 INFO mapreduce.Job: map 81% reduce 27%
> 2018-07-18 11:11:08,350 INFO mapreduce.Job: map 84% reduce 27%
> 2018-07-18 11:11:09,360 INFO mapreduce.Job: map 97% reduce 27%
> 2018-07-18 11:11:11,380 INFO mapreduce.Job: map 97% reduce 32%
> 2018-07-18 11:11:23,487 INFO mapreduce.Job: Task Id : attempt_1531881751698_0008_m_000031_0, Status : FAILED
> Error: java.io.FileNotFoundException: Path is not a file: /input/shellprofile.d
> at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:90)
> at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:76)
> at org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getBlockLocations(FSDirStatAndListingOp.java:153)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1927)
> at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:738)
> at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:424)
> at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815)
> 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:1682)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675)
>
> 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:856)
> at org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:843)
> at org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:832)
> at org.apache.hadoop.hdfs.DFSClient.open(DFSClient.java:996)
> at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:326)
> at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:322)
> at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
> at org.apache.hadoop.hdfs.DistributedFileSystem.open(DistributedFileSystem.java:334)
> at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:950)
> at org.apache.hadoop.mapreduce.lib.input.LineRecordReader.initialize(LineRecordReader.java:86)
> at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.initialize(MapTask.java:560)
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:798)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:347)
> at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:174)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1682)
> at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:168)
> Caused by: org.apache.hadoop.ipc.RemoteException(java.io.FileNotFoundException): Path is not a file: /input/shellprofile.d
> at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:90)
> at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:76)
> at org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getBlockLocations(FSDirStatAndListingOp.java:153)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1927)
> at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:738)
> at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:424)
> at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815)
> 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:1682)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675)
>
> at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1491)
> at org.apache.hadoop.ipc.Client.call(Client.java:1437)
> at org.apache.hadoop.ipc.Client.call(Client.java:1347)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:228)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116)
> at com.sun.proxy.$Proxy17.getBlockLocations(Unknown Source)
> at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getBlockLocations(ClientNamenodeProtocolTranslatorPB.java:311)
> 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:422)
> at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
> at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
> at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
> at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
> at com.sun.proxy.$Proxy18.getBlockLocations(Unknown Source)
> at org.apache.hadoop.hdfs.DFSClient.callGetBlockLocations(DFSClient.java:854)
> ... 17 more
>
> 2018-07-18 11:11:31,584 INFO mapreduce.Job: Task Id : attempt_1531881751698_0008_m_000031_2, Status : FAILED
> Error: java.io.FileNotFoundException: Path is not a file: /input/shellprofile.d
> at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:90)
> at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:76)
> at org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getBlockLocations(FSDirStatAndListingOp.java:153)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1927)
> at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:738)
> at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:424)
> at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815)
> 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:1682)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675)
>
> 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:856)
> at org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:843)
> at org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:832)
> at org.apache.hadoop.hdfs.DFSClient.open(DFSClient.java:996)
> at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:326)
> at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:322)
> at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
> at org.apache.hadoop.hdfs.DistributedFileSystem.open(DistributedFileSystem.java:334)
> at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:950)
> at org.apache.hadoop.mapreduce.lib.input.LineRecordReader.initialize(LineRecordReader.java:86)
> at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.initialize(MapTask.java:560)
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:798)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:347)
> at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:174)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1682)
> at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:168)
> Caused by: org.apache.hadoop.ipc.RemoteException(java.io.FileNotFoundException): Path is not a file: /input/shellprofile.d
> at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:90)
> at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:76)
> at org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getBlockLocations(FSDirStatAndListingOp.java:153)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1927)
> at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:738)
> at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:424)
> at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815)
> 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:1682)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675)
>
> at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1491)
> at org.apache.hadoop.ipc.Client.call(Client.java:1437)
> at org.apache.hadoop.ipc.Client.call(Client.java:1347)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:228)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116)
> at com.sun.proxy.$Proxy17.getBlockLocations(Unknown Source)
> at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getBlockLocations(ClientNamenodeProtocolTranslatorPB.java:311)
> 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:422)
> at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
> at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
> at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
> at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
> at com.sun.proxy.$Proxy18.getBlockLocations(Unknown Source)
> at org.apache.hadoop.hdfs.DFSClient.callGetBlockLocations(DFSClient.java:854)
> ... 17 more
>
> 2018-07-18 11:11:31,586 INFO mapreduce.Job: Task Id : attempt_1531881751698_0008_m_000031_1, Status : FAILED
> Error: java.io.FileNotFoundException: Path is not a file: /input/shellprofile.d
> at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:90)
> at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:76)
> at org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getBlockLocations(FSDirStatAndListingOp.java:153)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1927)
> at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:738)
> at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:424)
> at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815)
> 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:1682)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675)
>
> 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:856)
> at org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:843)
> at org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:832)
> at org.apache.hadoop.hdfs.DFSClient.open(DFSClient.java:996)
> at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:326)
> at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:322)
> at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
> at org.apache.hadoop.hdfs.DistributedFileSystem.open(DistributedFileSystem.java:334)
> at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:950)
> at org.apache.hadoop.mapreduce.lib.input.LineRecordReader.initialize(LineRecordReader.java:86)
> at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.initialize(MapTask.java:560)
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:798)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:347)
> at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:174)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1682)
> at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:168)
> Caused by: org.apache.hadoop.ipc.RemoteException(java.io.FileNotFoundException): Path is not a file: /input/shellprofile.d
> at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:90)
> at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:76)
> at org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getBlockLocations(FSDirStatAndListingOp.java:153)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1927)
> at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:738)
> at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:424)
> at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815)
> 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:1682)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675)
>
> at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1491)
> at org.apache.hadoop.ipc.Client.call(Client.java:1437)
> at org.apache.hadoop.ipc.Client.call(Client.java:1347)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:228)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116)
> at com.sun.proxy.$Proxy17.getBlockLocations(Unknown Source)
> at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getBlockLocations(ClientNamenodeProtocolTranslatorPB.java:311)
> 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:422)
> at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
> at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
> at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
> at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
> at com.sun.proxy.$Proxy18.getBlockLocations(Unknown Source)
> at org.apache.hadoop.hdfs.DFSClient.callGetBlockLocations(DFSClient.java:854)
> ... 17 more
>
> 2018-07-18 11:11:40,675 INFO mapreduce.Job: map 100% reduce 0%
> 2018-07-18 11:11:41,681 INFO mapreduce.Job: map 100% reduce 100%
> 2018-07-18 11:11:41,692 INFO mapreduce.Job: Job job_1531881751698_0008 failed with state FAILED due to: Task failed task_1531881751698_0008_m_000031
> Job failed as tasks failed. failedMaps:1 failedReduces:0 killedMaps:0 killedReduces: 0
>
> 2018-07-18 11:11:41,906 INFO mapreduce.Job: Counters: 40
> File System Counters
> FILE: Number of bytes read=0
> FILE: Number of bytes written=6618329
> FILE: Number of read operations=0
> FILE: Number of large read operations=0
> FILE: Number of write operations=0
> HDFS: Number of bytes read=105727
> HDFS: Number of bytes written=0
> HDFS: Number of read operations=93
> HDFS: Number of large read operations=0
> HDFS: Number of write operations=0
> Job Counters
> Failed map tasks=4
> Killed reduce tasks=1
> Launched map tasks=35
> Launched reduce tasks=1
> Other local map tasks=4
> Data-local map tasks=31
> Total time spent by all maps in occupied slots (ms)=579444
> Total time spent by all reduces in occupied slots (ms)=168418
> Total time spent by all map tasks (ms)=579444
> Total time spent by all reduce tasks (ms)=168418
> Total vcore-milliseconds taken by all map tasks=579444
> Total vcore-milliseconds taken by all reduce tasks=168418
> Total megabyte-milliseconds taken by all map tasks=593350656
> Total megabyte-milliseconds taken by all reduce tasks=172460032
> Map-Reduce Framework
> Map input records=2704
> Map output records=24
> Map output bytes=625
> Map output materialized bytes=583
> Input split bytes=3459
> Combine input records=24
> Combine output records=14
> Spilled Records=14
> Failed Shuffles=0
> Merged Map outputs=0
> GC time elapsed (ms)=3862
> CPU time spent (ms)=0
> Physical memory (bytes) snapshot=0
> Virtual memory (bytes) snapshot=0
> Total committed heap usage (bytes)=7036469248
> File Input Format Counters
> Bytes Read=102268
> 2018-07-18 11:11:41,947 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
> org.apache.hadoop.mapred.FileAlreadyExistsException: Output directory hdfs://localhost:19000/output already exists
> at org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:164)
> at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:280)
> at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:146)
> at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1570)
> at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1567)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1682)
> at org.apache.hadoop.mapreduce.Job.submit(Job.java:1567)
> at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1588)
> at org.apache.hadoop.examples.Grep.run(Grep.java:94)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
> at org.apache.hadoop.examples.Grep.main(Grep.java:103)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
> at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144)
> at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:74)
> 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.util.RunJar.run(RunJar.java:308)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:222)
> ```
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