Return-Path: X-Original-To: apmail-hama-dev-archive@www.apache.org Delivered-To: apmail-hama-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id D130E10EDB for ; Sat, 22 Feb 2014 05:36:23 +0000 (UTC) Received: (qmail 76308 invoked by uid 500); 22 Feb 2014 05:36:22 -0000 Delivered-To: apmail-hama-dev-archive@hama.apache.org Received: (qmail 76203 invoked by uid 500); 22 Feb 2014 05:36:21 -0000 Mailing-List: contact dev-help@hama.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hama.apache.org Delivered-To: mailing list dev@hama.apache.org Received: (qmail 76188 invoked by uid 99); 22 Feb 2014 05:36:19 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 22 Feb 2014 05:36:19 +0000 Date: Sat, 22 Feb 2014 05:36:19 +0000 (UTC) From: "lujing.zui (JIRA)" To: dev@hama.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HAMA-875) run example again problems 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/HAMA-875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] lujing.zui updated HAMA-875: ---------------------------- Description: try simple example pi. first time, everything is OK. but run it again, it throw exceptions. from 127.0.0.1:42329: error: java.io.IOException: java.lang.NoClassDefFoundError: org/apache/commons/io/IOUtils java.io.IOException: java.lang.NoClassDefFoundError: org/apache/commons/io/IOUtils at org.apache.hadoop.hdfs.DFSInputStream.getBlockReader(DFSInputStream.java:1099) at org.apache.hadoop.hdfs.DFSInputStream.blockSeekTo(DFSInputStream.java:533) at org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:749) at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:793) at java.io.DataInputStream.read(DataInputStream.java:100) at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:78) at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:52) at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:112) at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:366) at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:338) at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:289) at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:2086) at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:2055) at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:2031) at org.apache.hama.bsp.JobInProgress.(JobInProgress.java:157) at org.apache.hama.bsp.BSPMaster.submitJob(BSPMaster.java:607) 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.hama.ipc.RPC$Server.call(RPC.java:613) at org.apache.hama.ipc.Server$Handler$1.run(Server.java:1211) at org.apache.hama.ipc.Server$Handler$1.run(Server.java:1207) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491) at org.apache.hama.ipc.Server$Handler.run(Server.java:1206) was: try simple example pi. first time, everything is OK. but run it again, it throw exceptions. from 127.0.0.1:42329: error: java.io.IOException: java.lang.NoClassDefFoundError: org/apache/commons/io/IOUtils java.io.IOException: java.lang.NoClassDefFoundError: org/apache/commons/io/IOUtils at org.apache.hadoop.hdfs.DFSInputStream.getBlockReader(DFSInputStream.java:1099) at org.apache.hadoop.hdfs.DFSInputStream.blockSeekTo(DFSInputStream.java:533) at org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:749) at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:793) at java.io.DataInputStream.read(DataInputStream.java:100) at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:78) at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:52) at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:112) at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:366) at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:338) at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:289) at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:2086) at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:2055) at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:2031) at org.apache.hama.bsp.JobInProgress.(JobInProgress.java:157) at org.apache.hama.bsp.BSPMaster.submitJob(BSPMaster.java:607) 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.hama.ipc.RPC$Server.call(RPC.java:613) at org.apache.hama.ipc.Server$Handler$1.run(Server.java:1211) at org.apache.hama.ipc.Server$Handler$1.run(Server.java:1207) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491) at org.apache.hama.ipc.Server$Handler.run(Server.java:1206) > run example again problems > -------------------------- > > Key: HAMA-875 > URL: https://issues.apache.org/jira/browse/HAMA-875 > Project: Hama > Issue Type: Bug > Environment: hama 0.6.3 hadoop 2.2.0 > only one host and configure as pseudo distributed mode > Reporter: lujing.zui > Labels: test > > try simple example pi. > first time, everything is OK. > but run it again, it throw exceptions. > from 127.0.0.1:42329: error: java.io.IOException: java.lang.NoClassDefFoundError: org/apache/commons/io/IOUtils > java.io.IOException: java.lang.NoClassDefFoundError: org/apache/commons/io/IOUtils > at org.apache.hadoop.hdfs.DFSInputStream.getBlockReader(DFSInputStream.java:1099) > at org.apache.hadoop.hdfs.DFSInputStream.blockSeekTo(DFSInputStream.java:533) > at org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:749) > at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:793) > at java.io.DataInputStream.read(DataInputStream.java:100) > at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:78) > at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:52) > at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:112) > at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:366) > at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:338) > at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:289) > at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:2086) > at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:2055) > at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:2031) > at org.apache.hama.bsp.JobInProgress.(JobInProgress.java:157) > at org.apache.hama.bsp.BSPMaster.submitJob(BSPMaster.java:607) > 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.hama.ipc.RPC$Server.call(RPC.java:613) > at org.apache.hama.ipc.Server$Handler$1.run(Server.java:1211) > at org.apache.hama.ipc.Server$Handler$1.run(Server.java:1207) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491) > at org.apache.hama.ipc.Server$Handler.run(Server.java:1206) -- This message was sent by Atlassian JIRA (v6.1.5#6160)