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by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 18 Aug 2015 19:05:46 +0000 Date: Tue, 18 Aug 2015 19:05:46 +0000 (UTC) From: "Venkatesh Seetharam (JIRA)" To: dev@atlas.incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (ATLAS-105) MapReduce Exception MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/ATLAS-105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Venkatesh Seetharam resolved ATLAS-105. --------------------------------------- Resolution: Invalid > MapReduce Exception > ------------------- > > Key: ATLAS-105 > URL: https://issues.apache.org/jira/browse/ATLAS-105 > Project: Atlas > Issue Type: Bug > Affects Versions: trunk > Reporter: YOGANANTH T V > Priority: Critical > Fix For: trunk > > > Job Finished in 45.664 seconds > org.apache.hadoop.ipc.RemoteException(java.lang.NullPointerException): java.lang.NullPointerException > at org.apache.hadoop.hdfs.server.blockmanagement.DatanodeManager.sortLocatedBlocks(DatanodeManager.java:375) > at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1769) > at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:587) > at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:365) > at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) > at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:616) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:969) > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2049) > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2045) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2043) > at org.apache.hadoop.ipc.Client.call(Client.java:1476) > at org.apache.hadoop.ipc.Client.call(Client.java:1407) > at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229) > at com.sun.proxy.$Proxy9.getBlockLocations(Unknown Source) > at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getBlockLocations(ClientNamenodeProtocolTranslatorPB.java:255) > 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:187) > at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102) > at com.sun.proxy.$Proxy10.getBlockLocations(Unknown Source) > at org.apache.hadoop.hdfs.DFSClient.callGetBlockLocations(DFSClient.java:1240) > at org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:1227) > at org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:1215) > at org.apache.hadoop.hdfs.DFSInputStream.fetchLocatedBlocksAndGetLastBlockLength(DFSInputStream.java:303) > at org.apache.hadoop.hdfs.DFSInputStream.openInfo(DFSInputStream.java:269) > at org.apache.hadoop.hdfs.DFSInputStream.(DFSInputStream.java:261) > at org.apache.hadoop.hdfs.DFSClient.open(DFSClient.java:1540) > at org.apache.hadoop.hdfs.DistributedFileSystem$3.doCall(DistributedFileSystem.java:303) > at org.apache.hadoop.hdfs.DistributedFileSystem$3.doCall(DistributedFileSystem.java:299) > at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) > at org.apache.hadoop.hdfs.DistributedFileSystem.open(DistributedFileSystem.java:299) > at org.apache.hadoop.io.SequenceFile$Reader.openFile(SequenceFile.java:1835) > at org.apache.hadoop.io.SequenceFile$Reader.(SequenceFile.java:1755) > at org.apache.hadoop.io.SequenceFile$Reader.(SequenceFile.java:1776) > at org.apache.hadoop.examples.QuasiMonteCarlo.estimatePi(QuasiMonteCarlo.java:314) > at org.apache.hadoop.examples.QuasiMonteCarlo.run(QuasiMonteCarlo.java:354) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) > at org.apache.hadoop.examples.QuasiMonteCarlo.main(QuasiMonteCarlo.java:363) > 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.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:57) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at org.apache.hadoop.util.RunJar.run(RunJar.java:221) > at org.apache.hadoop.util.RunJar.main(RunJar.java:136) -- This message was sent by Atlassian JIRA (v6.3.4#6332)