[jira] [Commented] (HAMA-875) run example again problems

["Edward J. Yoon (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HAMA-875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13909202#comment-13909202 ] 

Edward J. Yoon commented on HAMA-875:
-------------------------------------

Thanks for your report. I think this issue is already fixed. Please try with TRUNK version.

> 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.<init>(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)



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