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From Sergio <ser...@jovenclub.cu>
Subject Re: Problems installing Mahout
Date Wed, 07 Apr 2010 21:46:13 GMT
Ted Dunning <ted.dunning <at> gmail.com> writes:

> 
> This is a problem with locale specific tests.  It has been corrected in the
> trunk version.
> 
> Can you update and try again?
> 

Ted got the same error. I did the upgrade, I compile from clean (rm-rf ~ /. M2
/) and got the followings errors


Results :

Failed tests: 
testDirichletNormalModel(org.apache.mahout.clustering.TestPrintableInterface)
testDirichletSampledNormalModel(org.apache.mahout.clustering.
TestPrintableInterface)
  testDirichletASNormalModel(org.apache.mahout.clustering.TestPrintableInterface)
testDirichletL1Model(org.apache.mahout.clustering.TestPrintableInterface)
testDirichletNormalModelClusterAsFormatString(org.apache.mahout.clustering.
TestPrintableInterface)
testDirichletAsymmetricSampledNormalModelClusterAsFormatString(org.apache.
mahout.clustering.TestPrintableInterface)
testDirichletL1ModelClusterAsFormatString(org.apache.mahout.clustering.
TestPrintableInterface)
testCanopyAsFormatString(org.apache.mahout.clustering.TestPrintableInterface)
testCanopyAsFormatStringSparse(org.apache.mahout.clustering.
TestPrintableInterface)
testCanopyAsFormatStringWithBindings(org.apache.mahout.clustering.
TestPrintableInterface)
testCanopyAsFormatStringSparseWithBindings(org.apache.mahout.clustering.
TestPrintableInterface)
testClusterAsFormatString(org.apache.mahout.clustering.TestPrintableInterface)
testClusterAsFormatStringSparse(org.apache.mahout.clustering.
TestPrintableInterface)
testClusterAsFormatStringWithBindings(org.apache.mahout.clustering.
TestPrintableInterface)
testClusterAsFormatStringSparseWithBindings(org.apache.mahout.clustering.
TestPrintableInterface)
testMSCanopyAsFormatString(org.apache.mahout.clustering.
TestPrintableInterface)
testMSCanopyAsFormatStringSparse(org.apache.mahout.clustering.
TestPrintableInterface)
testMSCanopyAsFormatStringWithBindings(org.apache.mahout.clustering.
TestPrintableInterface)
testMSCanopyAsFormatStringSparseWithBindings(org.apache.mahout.clustering.
TestPrintableInterface)

Tests run: 396, Failures: 19, Errors: 0, Skipped: 0

[INFO] ----------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO] ----------------------------------------------------------------
[INFO] There are test failures.

and when i open /core/target/surefire-reports/org.apache.mahout.clustering.
TestPrintableInterface.txt

Tests run: 22, Failures: 19, Errors: 0, Skipped: 0, Time elapsed: 0.329 sec <<<
FAILURE!
testDirichletNormalModel(org.apache.mahout.clustering.TestPrintableInterface) 
Time elapsed: 0.016 sec  <<< FAILURE!
junit.framework.ComparisonFailure: format expected:<nm{n=0 m=[1[.100, 2.200,
3.300] sd=0.]75}> but was:<nm{n=0 m=[1[,100, 2,200, 3,300] sd=0,]75}>
	at junit.framework.Assert.assertEquals(Assert.java:81)
	at org.apache.mahout.clustering.TestPrintableInterface.testDirichletNormalModel
(TestPrintableInterface.java:55)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
...

same as other report

Regards
Sergio


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