Return-Path: Delivered-To: apmail-incubator-hama-user-archive@minotaur.apache.org Received: (qmail 14070 invoked from network); 14 Mar 2010 03:35:37 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 14 Mar 2010 03:35:37 -0000 Received: (qmail 27608 invoked by uid 500); 14 Mar 2010 03:34:56 -0000 Delivered-To: apmail-incubator-hama-user-archive@incubator.apache.org Received: (qmail 27520 invoked by uid 500); 14 Mar 2010 03:34:54 -0000 Mailing-List: contact hama-user-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hama-user@incubator.apache.org Delivered-To: mailing list hama-user@incubator.apache.org Received: (qmail 27512 invoked by uid 99); 14 Mar 2010 03:34:54 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 14 Mar 2010 03:34:54 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED,T_RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.9] (HELO minotaur.apache.org) (140.211.11.9) by apache.org (qpsmtpd/0.29) with SMTP; Sun, 14 Mar 2010 03:34:50 +0000 Received: (qmail 13953 invoked by uid 99); 14 Mar 2010 03:35:10 -0000 Received: from localhost.apache.org (HELO mail-wy0-f175.google.com) (127.0.0.1) (smtp-auth username edwardyoon, mechanism plain) by minotaur.apache.org (qpsmtpd/0.29) with ESMTP; Sun, 14 Mar 2010 03:35:10 +0000 Received: by wyb28 with SMTP id 28so1020710wyb.6 for ; Sat, 13 Mar 2010 19:34:26 -0800 (PST) MIME-Version: 1.0 Received: by 10.216.162.10 with SMTP id x10mr2127185wek.118.1268537666522; Sat, 13 Mar 2010 19:34:26 -0800 (PST) In-Reply-To: <1e8f9caf1003131816s2c619849qe4b037766734d7cf@mail.gmail.com> References: <1e8f9caf1003131816s2c619849qe4b037766734d7cf@mail.gmail.com> Date: Sun, 14 Mar 2010 12:34:26 +0900 Message-ID: Subject: Re: java.lang.RuntimeException: java.lang.ClassNotFoundException: org.apache.hadoop.hbase.mapreduce.TableOutputFormat From: "Edward J. Yoon" To: hama-user@incubator.apache.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Virus-Checked: Checked by ClamAV on apache.org Hi, You need to copy the libraries (hbase-*.jar, hama-*.jar) to {$HADOOP_HOME}\lib\ , and restart the hadoop. On Sun, Mar 14, 2010 at 11:16 AM, Tsegay Tekle wro= te: > Hello, > > I am trying to run the Hama Examples program and i am getting this Error, > Can any one please help on this. > > > root@vcuhadoop3:~/hama# ./bin/hama examples rand 10 10 30% ttt > hama > /root/hadoop-0.20.1/conf:/root/hbase-0.20.2/conf > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client > environment:zookeeper.version=3D3.2.2-888565, built on 12/08/2009 21:51 G= MT > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client environment:host.name > =3Dvcuhadoop3 > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client > environment:java.version=3D1.6.0_17 > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client > environment:java.vendor=3DSun Microsystems Inc. > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client > environment:java.home=3D/usr/lib/jvm/jdk1.6.0_17/jre > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client > environment:java.class.path=3D/root/hama/bin/../conf:/usr/lib/jvm/jdk1.6.= 0_17/lib/tools.jar:/root/hama/build/classes:/root/hama/build/test:/root/ham= a/build:/root/hama/hama-0.2.0-dev-examples.jar:/root/hama/hama-0.2.0-dev.ja= r:/root/hama/hama-0.2.0-dev-test.jar:/root/hama/lib/AgileJSON-2009-03-30.ja= r:/root/hama/lib/commons-cli-2.0-SNAPSHOT.jar:/root/hama/lib/commons-el-fro= m-jetty-5.1.4.jar:/root/hama/lib/commons-httpclient-3.0.1.jar:/root/hama/li= b/commons-logging-1.0.4.jar:/root/hama/lib/commons-logging-api-1.0.4.jar:/r= oot/hama/lib/commons-math-1.1.jar:/root/hama/lib/hadoop-0.20.1-core.jar:/ro= ot/hama/lib/hadoop-0.20.1-test.jar:/root/hama/lib/hbase-0.20.2.jar:/root/ha= ma/lib/hbase-0.20.2-test.jar:/root/hama/lib/jasper-compiler-5.5.12.jar:/roo= t/hama/lib/jasper-runtime-5.5.12.jar:/root/hama/lib/javacc.jar:/root/hama/l= ib/jetty-6.1.14.jar:/root/hama/lib/jetty-util-6.1.14.jar:/root/hama/lib/jru= by-complete-1.2.0.jar:/root/hama/lib/json.jar:/root/hama/lib/junit-3.8.1.ja= r:/root/hama/lib/libthrift-r771587.jar:/root/hama/lib/log4j-1.2.13.jar:/roo= t/hama/lib/log4j-1.2.15.jar:/root/hama/lib/servlet-api-2.5-6.1.14.jar:/root= /hama/lib/xmlenc-0.52.jar:/root/hama/lib/zookeeper-3.2.2.jar:/root/hama/lib= /jetty-ext/*.jar:/root/hama/lib/findbugs/annotations.jar:/root/hama/lib/fin= dbugs/ant.jar:/root/hama/lib/findbugs/asm-3.0.jar:/root/hama/lib/findbugs/a= sm-analysis-3.0.jar:/root/hama/lib/findbugs/asm-commons-3.0.jar:/root/hama/= lib/findbugs/asm-tree-3.0.jar:/root/hama/lib/findbugs/asm-util-3.0.jar:/roo= t/hama/lib/findbugs/asm-xml-3.0.jar:/root/hama/lib/findbugs/bcel.jar:/root/= hama/lib/findbugs/dom4j-full.jar:/root/hama/lib/findbugs/findbugs-ant.jar:/= root/hama/lib/findbugs/findbugsGUI.jar:/root/hama/lib/findbugs/findbugs.jar= :/root/hama/lib/findbugs/jsr305.jar:/root/hama/lib/findbugs/plugin/coreplug= in.jar:/root/hadoop-0.20.1/conf:/root/hbase-0.20.2/conf > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client > environment:java.library.path=3D/usr/lib/jvm/jdk1.6.0_17/jre/lib/i386/cli= ent:/usr/lib/jvm/jdk1.6.0_17/jre/lib/i386:/usr/lib/jvm/jdk1.6.0_17/jre/../l= ib/i386:/usr/java/packages/lib/i386:/lib:/usr/lib > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client > environment:java.io.tmpdir=3D/tmp > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client > environment:java.compiler=3D > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client environment:os.name=3D= Linux > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client environment:os.arch=3D= i386 > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client > environment:os.version=3D2.6.31-14-generic > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client environment:user.name > =3Droot > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client > environment:user.home=3D/root > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Client > environment:user.dir=3D/root/hama > 10/03/13 21:08:59 INFO zookeeper.ZooKeeper: Initiating client connection, > connectString=3Dvcuhadoop3:2181 sessionTimeout=3D60000 > watcher=3Dorg.apache.hadoop.hbase.client.HConnectionManager$ClientZKWatch= er@5d173 > 10/03/13 21:08:59 INFO zookeeper.ClientCnxn: zookeeper.disableAutoWatchRe= set > is false > 10/03/13 21:08:59 INFO zookeeper.ClientCnxn: Attempting connection to ser= ver > vcuhadoop3/128.172.192.168:2181 > 10/03/13 21:08:59 INFO zookeeper.ClientCnxn: Priming connection to > java.nio.channels.SocketChannel[connected > local=3D/128.172.192.168:33369remote=3Dvcuhadoop3/ > 128.172.192.168:2181] > 10/03/13 21:08:59 INFO zookeeper.ClientCnxn: Server connection successful > 10/03/13 21:08:59 INFO matrix.AbstractMatrix: Initializing the matrix > storage. > 10/03/13 21:09:06 INFO matrix.AbstractMatrix: Create Matrix > SparseMatrix_randckqbn > 10/03/13 21:09:06 INFO matrix.AbstractMatrix: Create the 10 * 10 random > matrix : SparseMatrix_randckqbn > Wrote input for Map #0 > Wrote input for Map #1 > 10/03/13 21:09:06 WARN mapred.JobClient: Use GenericOptionsParser for > parsing the arguments. Applications should implement Tool for the same. > 10/03/13 21:09:06 INFO input.FileInputFormat: Total input paths to proces= s : > 2 > 10/03/13 21:09:07 INFO mapred.JobClient: Running job: job_201002261201_00= 15 > 10/03/13 21:09:08 INFO mapred.JobClient: =C2=A0map 0% reduce 0% > 10/03/13 21:09:16 INFO mapred.JobClient: Task Id : > attempt_201002261201_0015_m_000003_0, Status : FAILED > java.lang.RuntimeException: java.lang.ClassNotFoundException: > org.apache.hadoop.hbase.mapreduce.TableOutputFormat > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClass(Configuration.java:808) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.mapreduce.JobContext.getOutputFormatClass(JobContext.ja= va:193) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.Task.initialize(Ta= sk.java:413) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.MapTask.run(MapTas= k.java:288) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.Child.main(Child.j= ava:170) > Caused by: java.lang.ClassNotFoundException: > org.apache.hadoop.hbase.mapreduce.TableOutputFormat > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.net.URLClassLoader$1.run(URLClassLoade= r.java:200) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.security.AccessController.doPrivileged= (Native Method) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.net.URLClassLoader.findClass(URLClassL= oader.java:188) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClass(ClassLoader= .java:303) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at sun.misc.Launcher$AppClassLoader.loadClass(= Launcher.java:301) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClass(ClassLoader= .java:248) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClassInternal(Cla= ssLoader.java:316) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.Class.forName0(Native Method) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.Class.forName(Class.java:247) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:76= 1) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClass(Configuration.java:806) > =C2=A0 =C2=A0 =C2=A0 =C2=A0... 4 more > > 10/03/13 21:09:22 INFO mapred.JobClient: Task Id : > attempt_201002261201_0015_m_000003_1, Status : FAILED > java.lang.RuntimeException: java.lang.ClassNotFoundException: > org.apache.hadoop.hbase.mapreduce.TableOutputFormat > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClass(Configuration.java:808) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.mapreduce.JobContext.getOutputFormatClass(JobContext.ja= va:193) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.Task.initialize(Ta= sk.java:413) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.MapTask.run(MapTas= k.java:288) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.Child.main(Child.j= ava:170) > Caused by: java.lang.ClassNotFoundException: > org.apache.hadoop.hbase.mapreduce.TableOutputFormat > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.net.URLClassLoader$1.run(URLClassLoade= r.java:200) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.security.AccessController.doPrivileged= (Native Method) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.net.URLClassLoader.findClass(URLClassL= oader.java:188) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClass(ClassLoader= .java:303) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at sun.misc.Launcher$AppClassLoader.loadClass(= Launcher.java:301) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClass(ClassLoader= .java:248) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClassInternal(Cla= ssLoader.java:316) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.Class.forName0(Native Method) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.Class.forName(Class.java:247) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:76= 1) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClass(Configuration.java:806) > =C2=A0 =C2=A0 =C2=A0 =C2=A0... 4 more > > 10/03/13 21:09:28 INFO mapred.JobClient: Task Id : > attempt_201002261201_0015_m_000003_2, Status : FAILED > java.lang.RuntimeException: java.lang.ClassNotFoundException: > org.apache.hadoop.hbase.mapreduce.TableOutputFormat > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClass(Configuration.java:808) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.mapreduce.JobContext.getOutputFormatClass(JobContext.ja= va:193) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.Task.initialize(Ta= sk.java:413) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.MapTask.run(MapTas= k.java:288) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.Child.main(Child.j= ava:170) > Caused by: java.lang.ClassNotFoundException: > org.apache.hadoop.hbase.mapreduce.TableOutputFormat > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.net.URLClassLoader$1.run(URLClassLoade= r.java:200) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.security.AccessController.doPrivileged= (Native Method) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.net.URLClassLoader.findClass(URLClassL= oader.java:188) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClass(ClassLoader= .java:303) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at sun.misc.Launcher$AppClassLoader.loadClass(= Launcher.java:301) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClass(ClassLoader= .java:248) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClassInternal(Cla= ssLoader.java:316) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.Class.forName0(Native Method) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.Class.forName(Class.java:247) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:76= 1) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClass(Configuration.java:806) > =C2=A0 =C2=A0 =C2=A0 =C2=A0... 4 more > > 10/03/13 21:09:40 INFO mapred.JobClient: Task Id : > attempt_201002261201_0015_m_000002_0, Status : FAILED > java.lang.RuntimeException: java.lang.ClassNotFoundException: > org.apache.hadoop.hbase.mapreduce.TableOutputFormat > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClass(Configuration.java:808) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.mapreduce.JobContext.getOutputFormatClass(JobContext.ja= va:193) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.Task.initialize(Ta= sk.java:413) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.MapTask.run(MapTas= k.java:288) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.Child.main(Child.j= ava:170) > Caused by: java.lang.ClassNotFoundException: > org.apache.hadoop.hbase.mapreduce.TableOutputFormat > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.net.URLClassLoader$1.run(URLClassLoade= r.java:200) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.security.AccessController.doPrivileged= (Native Method) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.net.URLClassLoader.findClass(URLClassL= oader.java:188) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClass(ClassLoader= .java:303) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at sun.misc.Launcher$AppClassLoader.loadClass(= Launcher.java:301) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClass(ClassLoader= .java:248) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClassInternal(Cla= ssLoader.java:316) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.Class.forName0(Native Method) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.Class.forName(Class.java:247) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:76= 1) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClass(Configuration.java:806) > =C2=A0 =C2=A0 =C2=A0 =C2=A0... 4 more > > 10/03/13 21:09:46 INFO mapred.JobClient: Task Id : > attempt_201002261201_0015_m_000002_1, Status : FAILED > java.lang.RuntimeException: java.lang.ClassNotFoundException: > org.apache.hadoop.hbase.mapreduce.TableOutputFormat > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClass(Configuration.java:808) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.mapreduce.JobContext.getOutputFormatClass(JobContext.ja= va:193) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.Task.initialize(Ta= sk.java:413) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.MapTask.run(MapTas= k.java:288) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.Child.main(Child.j= ava:170) > Caused by: java.lang.ClassNotFoundException: > org.apache.hadoop.hbase.mapreduce.TableOutputFormat > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.net.URLClassLoader$1.run(URLClassLoade= r.java:200) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.security.AccessController.doPrivileged= (Native Method) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.net.URLClassLoader.findClass(URLClassL= oader.java:188) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClass(ClassLoader= .java:303) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at sun.misc.Launcher$AppClassLoader.loadClass(= Launcher.java:301) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClass(ClassLoader= .java:248) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClassInternal(Cla= ssLoader.java:316) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.Class.forName0(Native Method) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.Class.forName(Class.java:247) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:76= 1) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClass(Configuration.java:806) > =C2=A0 =C2=A0 =C2=A0 =C2=A0... 4 more > > 10/03/13 21:09:52 INFO mapred.JobClient: Task Id : > attempt_201002261201_0015_m_000002_2, Status : FAILED > java.lang.RuntimeException: java.lang.ClassNotFoundException: > org.apache.hadoop.hbase.mapreduce.TableOutputFormat > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClass(Configuration.java:808) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.mapreduce.JobContext.getOutputFormatClass(JobContext.ja= va:193) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.Task.initialize(Ta= sk.java:413) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.MapTask.run(MapTas= k.java:288) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.mapred.Child.main(Child.j= ava:170) > Caused by: java.lang.ClassNotFoundException: > org.apache.hadoop.hbase.mapreduce.TableOutputFormat > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.net.URLClassLoader$1.run(URLClassLoade= r.java:200) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.security.AccessController.doPrivileged= (Native Method) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.net.URLClassLoader.findClass(URLClassL= oader.java:188) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClass(ClassLoader= .java:303) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at sun.misc.Launcher$AppClassLoader.loadClass(= Launcher.java:301) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClass(ClassLoader= .java:248) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.ClassLoader.loadClassInternal(Cla= ssLoader.java:316) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.Class.forName0(Native Method) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at java.lang.Class.forName(Class.java:247) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:76= 1) > =C2=A0 =C2=A0 =C2=A0 =C2=A0at > org.apache.hadoop.conf.Configuration.getClass(Configuration.java:806) > =C2=A0 =C2=A0 =C2=A0 =C2=A0... 4 more > > 10/03/13 21:09:58 INFO mapred.JobClient: Job complete: job_201002261201_0= 015 > 10/03/13 21:09:58 INFO mapred.JobClient: Counters: 0 > > > -- > Tsegay > --=20 Best Regards, Edward J. Yoon @ NHN, corp. edwardyoon@apache.org http://blog.udanax.org