Rajshekar, I have also threads for this ;) http://mail-archives.apache.org/mod_mbox/hadoop-core-user/200803.mbox/%3cpine.lnx.4.64.0803132200480.5...@localhost.localdomain%3e http://www.mail-archive.com/hadoop-...@lucene.apache.org/msg03226.html
Please try the following: - Give local filepath for jar - Give absolute path, not relative to the hadoop/bin - HADOOP_HOME env. variable should be correctly set. Hope this helps, Rasit 2009/2/6 Rajshekar <rajasheka...@excelindia.com>: > > Hi > Thanks Rasi, > > From Yest evening I am able to start Namenode. I did few changed in > hadoop-site.xml. it working now, but the new problem is I am not able to do > map/reduce jobs using .jar files. it is giving following error > > had...@excel-desktop:/usr/local/hadoop$ bin/hadoop jar > hadoop-0.19.0-examples.jar wordcount gutenberg gutenberg-output > java.io.IOException: Error opening job jar: hadoop-0.19.0-examples.jar > at org.apache.hadoop.util.RunJar.main(RunJar.java:90) > at org.apache.hadoop.mapred.JobShell.run(JobShell.java:194) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79) > at org.apache.hadoop.mapred.JobShell.main(JobShell.java:220) > Caused by: java.util.zip.ZipException: error in opening zip file > at java.util.zip.ZipFile.open(Native Method) > at java.util.zip.ZipFile.<init>(ZipFile.java:131) > at java.util.jar.JarFile.<init>(JarFile.java:150) > at java.util.jar.JarFile.<init>(JarFile.java:87) > at org.apache.hadoop.util.RunJar.main(RunJar.java:88) > ... 4 more > > Pls help me out > > > > Rasit OZDAS wrote: >> >> Rajshekar, >> It seems that your namenode isn't able to load FsImage file. >> >> Here is a thread about a similar issue: >> http://www.nabble.com/Hadoop-0.17.1-%3D%3E-EOFException-reading-FSEdits-file,-what-causes-this---how-to-prevent--td21440922.html >> >> Rasit >> >> 2009/2/5 Rajshekar <rajasheka...@excelindia.com>: >>> >>> Name naode is localhost with an ip address.Now I checked when i give >>> /bin/hadoop namenode i am getting error >>> >>> r...@excel-desktop:/usr/local/hadoop/hadoop-0.17.2.1# bin/hadoop namenode >>> 09/02/05 13:27:43 INFO dfs.NameNode: STARTUP_MSG: >>> /************************************************************ >>> STARTUP_MSG: Starting NameNode >>> STARTUP_MSG: host = excel-desktop/127.0.1.1 >>> STARTUP_MSG: args = [] >>> STARTUP_MSG: version = 0.17.2.1 >>> STARTUP_MSG: build = >>> https://svn.apache.org/repos/asf/hadoop/core/branches/branch-0.17 -r >>> 684969; >>> compiled by 'oom' on Wed Aug 20 22:29:32 UTC 2008 >>> ************************************************************/ >>> 09/02/05 13:27:43 INFO metrics.RpcMetrics: Initializing RPC Metrics with >>> hostName=NameNode, port=9000 >>> 09/02/05 13:27:43 INFO dfs.NameNode: Namenode up at: >>> localhost/127.0.0.1:9000 >>> 09/02/05 13:27:43 INFO jvm.JvmMetrics: Initializing JVM Metrics with >>> processName=NameNode, sessionId=null >>> 09/02/05 13:27:43 INFO dfs.NameNodeMetrics: Initializing NameNodeMeterics >>> using context object:org.apache.hadoop.metrics.spi.NullContext >>> 09/02/05 13:27:43 INFO fs.FSNamesystem: fsOwner=root,root >>> 09/02/05 13:27:43 INFO fs.FSNamesystem: supergroup=supergroup >>> 09/02/05 13:27:43 INFO fs.FSNamesystem: isPermissionEnabled=true >>> 09/02/05 13:27:44 INFO ipc.Server: Stopping server on 9000 >>> 09/02/05 13:27:44 ERROR dfs.NameNode: java.io.EOFException >>> at java.io.RandomAccessFile.readInt(RandomAccessFile.java:776) >>> at >>> org.apache.hadoop.dfs.FSImage.isConversionNeeded(FSImage.java:488) >>> at >>> org.apache.hadoop.dfs.Storage$StorageDirectory.analyzeStorage(Storage.java:283) >>> at >>> org.apache.hadoop.dfs.FSImage.recoverTransitionRead(FSImage.java:149) >>> at >>> org.apache.hadoop.dfs.FSDirectory.loadFSImage(FSDirectory.java:80) >>> at >>> org.apache.hadoop.dfs.FSNamesystem.initialize(FSNamesystem.java:274) >>> at >>> org.apache.hadoop.dfs.FSNamesystem.<init>(FSNamesystem.java:255) >>> at org.apache.hadoop.dfs.NameNode.initialize(NameNode.java:133) >>> at org.apache.hadoop.dfs.NameNode.<init>(NameNode.java:178) >>> at org.apache.hadoop.dfs.NameNode.<init>(NameNode.java:164) >>> at >>> org.apache.hadoop.dfs.NameNode.createNameNode(NameNode.java:846) >>> at org.apache.hadoop.dfs.NameNode.main(NameNode.java:855) >>> >>> 09/02/05 13:27:44 INFO dfs.NameNode: SHUTDOWN_MSG: >>> /************************************************************ >>> SHUTDOWN_MSG: Shutting down NameNode at excel-desktop/127.0.1.1 >>> ************************************************************/ >>> Rajshekar >>> >>> >>> >>> >>> >>> Sagar Naik-3 wrote: >>>> >>>> >>>> where is the namenode running ? localhost or some other host >>>> >>>> -Sagar >>>> Rajshekar wrote: >>>>> Hello, >>>>> I am new to Hadoop and I jus installed on Ubuntu 8.0.4 LTS as per >>>>> guidance >>>>> of a web site. I tested it and found working fine. I tried to copy a >>>>> file >>>>> but it is giving some error pls help me out >>>>> >>>>> had...@excel-desktop:/usr/local/hadoop/hadoop-0.17.2.1$ bin/hadoop jar >>>>> hadoop-0.17.2.1-examples.jar wordcount /home/hadoop/Download\ URLs.txt >>>>> download-output >>>>> 09/02/02 11:18:59 INFO ipc.Client: Retrying connect to server: >>>>> localhost/127.0.0.1:9000. Already tried 1 time(s). >>>>> 09/02/02 11:19:00 INFO ipc.Client: Retrying connect to server: >>>>> localhost/127.0.0.1:9000. Already tried 2 time(s). >>>>> 09/02/02 11:19:01 INFO ipc.Client: Retrying connect to server: >>>>> localhost/127.0.0.1:9000. Already tried 3 time(s). >>>>> 09/02/02 11:19:02 INFO ipc.Client: Retrying connect to server: >>>>> localhost/127.0.0.1:9000. Already tried 4 time(s). >>>>> 09/02/02 11:19:04 INFO ipc.Client: Retrying connect to server: >>>>> localhost/127.0.0.1:9000. Already tried 5 time(s). >>>>> 09/02/02 11:19:05 INFO ipc.Client: Retrying connect to server: >>>>> localhost/127.0.0.1:9000. Already tried 6 time(s). >>>>> 09/02/02 11:19:06 INFO ipc.Client: Retrying connect to server: >>>>> localhost/127.0.0.1:9000. Already tried 7 time(s). >>>>> 09/02/02 11:19:07 INFO ipc.Client: Retrying connect to server: >>>>> localhost/127.0.0.1:9000. Already tried 8 time(s). >>>>> 09/02/02 11:19:08 INFO ipc.Client: Retrying connect to server: >>>>> localhost/127.0.0.1:9000. Already tried 9 time(s). >>>>> 09/02/02 11:19:09 INFO ipc.Client: Retrying connect to server: >>>>> localhost/127.0.0.1:9000. Already tried 10 time(s). >>>>> java.lang.RuntimeException: java.net.ConnectException: Connection >>>>> refused >>>>> at org.apache.hadoop.mapred.JobConf.getWorkingDirecto >>>>> ry(JobConf.java:356) >>>>> at org.apache.hadoop.mapred.FileInputFormat.setInputP >>>>> aths(FileInputFormat.java:331) >>>>> at org.apache.hadoop.mapred.FileInputFormat.setInputP >>>>> aths(FileInputFormat.java:304) >>>>> at org.apache.hadoop.examples.WordCount.run(WordCount .java:146) >>>>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.j ava:65) >>>>> at org.apache.hadoop.examples.WordCount.main(WordCoun t.java:155) >>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method) >>>>> at sun.reflect.NativeMethodAccessorImpl.invoke(Native >>>>> MethodAccessorImpl.java:57) >>>>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(De >>>>> legatingMethodAccessorImpl.java:43) >>>>> at java.lang.reflect.Method.invoke(Method.java:616) >>>>> at org.apache.hadoop.util.ProgramDriver$ProgramDescri >>>>> ption.invoke(ProgramDriver.java:6 >>>>> at org.apache.hadoop.util.ProgramDriver.driver(Progra mDriver.java:139) >>>>> at org.apache.hadoop.examples.ExampleDriver.main(Exam >>>>> pleDriver.java:53) >>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method) >>>>> at sun.reflect.NativeMethodAccessorImpl.invoke(Native >>>>> MethodAccessorImpl.java:57) >>>>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(De >>>>> legatingMethodAccessorImpl.java:43) >>>>> at java.lang.reflect.Method.invoke(Method.java:616) >>>>> at org.apache.hadoop.util.RunJar.main(RunJar.java:155 ) >>>>> at org.apache.hadoop.mapred.JobShell.run(JobShell.jav a:194) >>>>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.j ava:65) >>>>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.j ava:79) >>>>> at org.apache.hadoop.mapred.JobShell.main(JobShell.ja va:220) >>>>> Caused by: java.net.ConnectException: Connection refused >>>>> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) >>>>> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketC >>>>> hannelImpl.java:592) >>>>> at sun.nio.ch.SocketAdaptor.connect(SocketAdaptor.jav a:11 >>>>> at org.apache.hadoop.ipc.Client$Connection.setupIOstr >>>>> eams(Client.java:174) >>>>> at org.apache.hadoop.ipc.Client.getConnection(Client. java:623) >>>>> at org.apache.hadoop.ipc.Client.call(Client.java:546) >>>>> at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java: 212) >>>>> at org.apache.hadoop.dfs.$Proxy0.getProtocolVersion(U nknown Source) >>>>> at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:313) >>>>> at org.apache.hadoop.dfs.DFSClient.createRPCNamenode( >>>>> DFSClient.java:102) >>>>> at org.apache.hadoop.dfs.DFSClient.<init>(DFSClient.j ava:17 >>>>> at org.apache.hadoop.dfs.DistributedFileSystem.initia >>>>> lize(DistributedFileSystem.java:6 >>>>> at org.apache.hadoop.fs.FileSystem.createFileSystem(F >>>>> ileSystem.java:1280) >>>>> at org.apache.hadoop.fs.FileSystem.access$300(FileSys tem.java:56) >>>>> at org.apache.hadoop.fs.FileSystem$Cache.get(FileSyst em.java:1291) >>>>> at org.apache.hadoop.fs.FileSystem.get(FileSystem.jav a:203) >>>>> at org.apache.hadoop.fs.FileSystem.get(FileSystem.jav a:10 >>>>> at org.apache.hadoop.mapred.JobConf.getWorkingDirecto >>>>> ry(JobConf.java:352) >>>>> >>>> >>>> >>> >>> -- >>> View this message in context: >>> http://www.nabble.com/Not-able-to-copy-a-file-to-HDFS-after-installing-tp21845768p21846923.html >>> Sent from the Hadoop core-user mailing list archive at Nabble.com. >>> >>> >> >> >> >> -- >> M. Raşit ÖZDAŞ >> >> > > -- > View this message in context: > http://www.nabble.com/Not-able-to-copy-a-file-to-HDFS-after-installing-tp21845768p21867199.html > Sent from the Hadoop core-user mailing list archive at Nabble.com. > > -- M. Raşit ÖZDAŞ
