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Posted to dev@mahout.apache.org by Benson Margulies <bi...@gmail.com> on 2010/01/16 18:49:22 UTC
Unit test failure
https://issues.apache.org/jira/browse/MAHOUT-258
The error message:
testGatherInfos(org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest)
Time elapsed: 6.731 sec <<< ERROR!
java.io.IOException: Job failed!
at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1252)
does not give me much to go on.
I don't see how adding new Set classes to my tree could cause this ...
Re: Unit test failure
Posted by deneche abdelhakim <ad...@gmail.com>.
Yeah, its probably due to the way I used to generate random data...the
problem is that I never get this error =P so it's very difficult to
fix...I'll try my best as soon as I have some time. In the mean time,
rerunning 'mvn clean install' again generally does the trick.
On Sat, Jan 16, 2010 at 6:58 PM, Grant Ingersoll <gs...@apache.org> wrote:
> try rerunning... I think that one has intermittent failures. Perhaps Deneche can dig in. You will likely need to look in the Hadoop logs too.
> On Jan 16, 2010, at 12:49 PM, Benson Margulies wrote:
>
>> https://issues.apache.org/jira/browse/MAHOUT-258
>>
>> The error message:
>>
>> testGatherInfos(org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest)
>> Time elapsed: 6.731 sec <<< ERROR!
>> java.io.IOException: Job failed!
>> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1252)
>>
>> does not give me much to go on.
>>
>> I don't see how adding new Set classes to my tree could cause this ...
>
>
Re: Unit test failure
Posted by Grant Ingersoll <gs...@apache.org>.
try rerunning... I think that one has intermittent failures. Perhaps Deneche can dig in. You will likely need to look in the Hadoop logs too.
On Jan 16, 2010, at 12:49 PM, Benson Margulies wrote:
> https://issues.apache.org/jira/browse/MAHOUT-258
>
> The error message:
>
> testGatherInfos(org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest)
> Time elapsed: 6.731 sec <<< ERROR!
> java.io.IOException: Job failed!
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1252)
>
> does not give me much to go on.
>
> I don't see how adding new Set classes to my tree could cause this ...