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From Drew Farris <drew.far...@gmail.com>
Subject Re: build failure
Date Mon, 18 Jan 2010 03:45:53 GMT
Spoke too soon, now I have failing tests:

Failed tests:
  testRefresh(org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest)

Tests in error:
  testMapper(org.apache.mahout.df.mapreduce.partial.Step2MapperTest)
  testKeySet(org.apache.mahout.cf.taste.impl.common.FastMapTest)
  testValues(org.apache.mahout.cf.taste.impl.common.FastMapTest)
  testEntrySet(org.apache.mahout.cf.taste.impl.common.FastMapTest)
  testRecordReader(org.apache.mahout.df.mapred.inmem.InMemInputFormatTest)
  testStep0Mapper(org.apache.mahout.df.mapred.partial.Step0JobTest)

On Sun, Jan 17, 2010 at 10:31 PM, Drew Farris <drew.farris@gmail.com> wrote:
> Robin,
>
> Looks like it may have been changeset 900264 from today that did it,
> which added a changed DummyOutputCollector from:
>
> public class DummyOutputCollector<K extends WritableComparable, V
> extends Writable>
>    implements OutputCollector<K, V>
>
> to:
>
> public class DummyOutputCollector<K extends WritableComparable<?>, V
> extends Writable>
>    implements OutputCollector<K, V>
>
> In my case removing the '<?>' after WritableComparable allowed the
> build to complete.
>
> Drew
>
> On Sun, Jan 17, 2010 at 10:22 PM, Drew Farris <drew.farris@gmail.com> wrote:
>> Yes, I'm seeing this too. Deneche encountered it back when working with:
>>
>> http://issues.apache.org/jira/browse/MAHOUT-127?focusedCommentId=12714907#action_12714907
>>
>> Not sure why it is showing up again now all of a sudden.
>>
>> On Sun, Jan 17, 2010 at 10:14 PM, Robin Anil <robin.anil@gmail.com> wrote:
>>> [INFO] [compiler:testCompile {execution: default-testCompile}]
>>> [INFO] Compiling 118 source files to
>>> /Users/robinanil/mahout/core/target/test-classes
>>> [INFO]
>>> ------------------------------------------------------------------------
>>> [ERROR] BUILD FAILURE
>>> [INFO]
>>> ------------------------------------------------------------------------
>>> [INFO] Compilation failure
>>>
>>> /Users/robinanil/mahout/core/src/test/java/org/apache/mahout/ga/watchmaker/EvalMapperTest.java:[48,25]
>>> type parameter org.apache.hadoop.io.LongWritable is not within its bound
>>>
>>> /Users/robinanil/mahout/core/src/test/java/org/apache/mahout/ga/watchmaker/EvalMapperTest.java:[48,92]
>>> type parameter org.apache.hadoop.io.LongWritable is not within its bound
>>>
>>>
>>> in core  on clean install
>>>
>>
>

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