hama-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Edward J. Yoon" <edwardy...@apache.org>
Subject Re: Nightly Build fails occasionally
Date Wed, 07 Aug 2013 03:23:59 GMT
Thanks! 

+1

You can commit it directly.

-- 
Best Regards, Edward J. Yoon
@eddieyoon

2013. 8. 7., 오후 12:20, Yexi Jiang <yexijiang@gmail.com> 작성:

> I am currently working on a refined version of NeuralNetwork (HAMA-770),
> the new MLP will be implemented based on it. To quickly fix this problem
> you mentioned, I will simply increase the training time to reduce the
> chance of training failed.
> 
> 
> 2013/8/6 Yexi Jiang <yexijiang@gmail.com>
> 
>> Oh, this is caused by the testing of the MultilayerPerceptron, with small
>> probability, the model will fail to learn the correct answer, I will fix
>> this problem.
>> 
>> 
>> 2013/8/6 Edward J. Yoon <edwardyoon@apache.org>
>> 
>> Hi,
>>> 
>>> Can someone look at this please?
>>> 
>>> 
>>> --
>>> 
>>> org.apache.hama.ml.perception.TestSmallMultiLayerPerceptron.testWithMomentum
>>> 
>>> Failing for the past 1 build (Since Failed#151 )
>>> Took 0 ms.
>>> Error Message
>>> 
>>> expected:<1.0> but was:<0.32161226737726983>
>>> Stacktrace
>>> 
>>> java.lang.AssertionError: expected:<1.0> but was:<0.32161226737726983>
>>>        at org.junit.Assert.fail(Assert.java:91)
>>>        at org.junit.Assert.failNotEquals(Assert.java:645)
>>>        at org.junit.Assert.assertEquals(Assert.java:441)
>>>        at org.junit.Assert.assertEquals(Assert.java:510)
>>>        at
>>> org.apache.hama.ml.perception.TestSmallMultiLayerPerceptron.testWithMomentum(TestSmallMultiLayerPerceptron.java:337)
>>>        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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
>>>        at
>>> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
>>>        at
>>> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
>>>        at
>>> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
>>>        at
>>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
>>>        at
>>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>>>        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
>>>        at
>>> org.junit.experimental.ParallelComputer$1$1.call(ParallelComputer.java:46)
>>>        at
>>> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>>>        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>>>        at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
>>>        at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
>>>        at java.lang.Thread.run(Thread.java:662)
>>> 
>>> 
>>> --
>>> Best Regards, Edward J. Yoon
>>> @eddieyoon
>>> 
>> 
>> 
>> 
>> --
>> ------
>> Yexi Jiang,
>> ECS 251,  yjian004@cs.fiu.edu
>> School of Computer and Information Science,
>> Florida International University
>> Homepage: http://users.cis.fiu.edu/~yjian004/
>> 
>> 
> 
> 
> -- 
> ------
> Yexi Jiang,
> ECS 251,  yjian004@cs.fiu.edu
> School of Computer and Information Science,
> Florida International University
> Homepage: http://users.cis.fiu.edu/~yjian004/


Mime
View raw message