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https://issues.apache.org/jira/browse/HAMA-682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tommaso Teofili reassigned HAMA-682:
------------------------------------
Assignee: Tommaso Teofili
> Add USAGE string to GD example
> ------------------------------
>
> Key: HAMA-682
> URL: https://issues.apache.org/jira/browse/HAMA-682
> Project: Hama
> Issue Type: Bug
> Components: examples
> Affects Versions: 0.6.0
> Reporter: Edward J. Yoon
> Assignee: Tommaso Teofili
> Priority: Trivial
> Labels: newbie
> Fix For: 0.6.1
>
>
> {code}
> [oracle@bda01 hama-0.6.0]$ bin/hama jar hama-examples-0.6.0.jar gd
> java.lang.ArrayIndexOutOfBoundsException: 0
> at
> org.apache.hama.examples.GradientDescentExample.main(GradientDescentExample.java:62)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
> at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
> at org.apache.hama.examples.ExampleDriver.main(ExampleDriver.java:40)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hama.util.RunJar.main(RunJar.java:147)
> {code}
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