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Posted to dev@hama.apache.org by "Edward J. Yoon (JIRA)" <ji...@apache.org> on 2014/02/03 08:04:09 UTC
[jira] [Reopened] (HAMA-859) Leverage commons cli2 to parse the
input argument for NeuralNetwork Example
[ https://issues.apache.org/jira/browse/HAMA-859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Edward J. Yoon reopened HAMA-859:
---------------------------------
{code}
edward@edward-VirtualBox:~/workspace/hama-trunk$ bin/start-bspd.sh
localhost: starting zookeeper, logging to /home/edward/workspace/hama-trunk/bin/../logs/hama-edward-zookeeper-edward-VirtualBox.out
localhost: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/cli/ParseException
localhost: at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:59)
localhost: at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
localhost: at org.apache.hama.ZooKeeperRunner.main(ZooKeeperRunner.java:41)
localhost: Caused by: java.lang.ClassNotFoundException: org.apache.commons.cli.ParseException
localhost: at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
localhost: at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
localhost: at java.security.AccessController.doPrivileged(Native Method)
localhost: at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
localhost: at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
starting bspmaster, logging to /home/edward/workspace/hama-trunk/bin/../logs/hama-edward-bspmaster-edward-VirtualBox.out
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/cli/ParseException
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:59)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
at org.apache.hama.BSPMasterRunner.main(BSPMasterRunner.java:56)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.cli.ParseException
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
edward-VirtualBox: starting groom, logging to /home/edward/workspace/hama-trunk/bin/../logs/hama-edward-groom-edward-VirtualBox.out
edward-VirtualBox: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/cli/ParseException
edward-VirtualBox: at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:59)
edward-VirtualBox: at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
edward-VirtualBox: at org.apache.hama.GroomServerRunner.main(GroomServerRunner.java:59)
edward-VirtualBox: Caused by: java.lang.ClassNotFoundException: org.apache.commons.cli.ParseException
edward-VirtualBox: at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
edward-VirtualBox: at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
edward-VirtualBox: at java.security.AccessController.doPrivileged(Native Method)
edward-VirtualBox: at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
edward-VirtualBox: at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
{code}
> Leverage commons cli2 to parse the input argument for NeuralNetwork Example
> ---------------------------------------------------------------------------
>
> Key: HAMA-859
> URL: https://issues.apache.org/jira/browse/HAMA-859
> Project: Hama
> Issue Type: Improvement
> Components: examples
> Affects Versions: 0.7.0
> Reporter: Yexi Jiang
> Assignee: Yexi Jiang
> Labels: examples
> Fix For: 0.7.0
>
> Attachments: HAMA-859.patch
>
>
> Current parsing is handled manually, which is not flexible and error-prone. By replacing the parsing with commons cli2, the user can have more flexibility to set the input parameters.
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