Here's another one:
testClustering(org.apache.mahout.clustering.streaming.cluster.BallKMeansTest)
Time elapsed: 2.817 sec <<< FAILURE!
java.lang.AssertionError: expected:<625.0> but was:<753.0>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:743)
at org.junit.Assert.assertEquals(Assert.java:494)
at org.junit.Assert.assertEquals(Assert.java:592)
at
org.apache.mahout.clustering.streaming.cluster.BallKMeansTest.testClustering(BallKMeansTest.java:119)
I suspect that we still have issues w/ the parallel testing, as it doesn't show
up in repeated runs and it isn't consistent.
On Jun 7, 2013, at 6:10 AM, Grant Ingersoll <[email protected]> wrote:
> testTranspose(org.apache.mahout.math.hadoop.TestDistributedRowMatrix) Time
> elapsed: 1.569 sec <<< ERROR!
> org.apache.hadoop.mapred.FileAlreadyExistsException: Output directory
> file:/tmp/mahout-TestDistributedRowMatrix-8146721276637462528/testdata/transpose-24
> already exists
> at
> org.apache.hadoop.mapred.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:121)
> at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:951)
> at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:912)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149)
> at
> org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:912)
> at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:886)
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1323)
> at
> org.apache.mahout.math.hadoop.DistributedRowMatrix.transpose(DistributedRowMatrix.java:238)
> at
> org.apache.mahout.math.hadoop.TestDistributedRowMatrix.testTranspose(TestDistributedRowMatrix.java:87)
>
>
> Anyone seen this? I'm guessing there are some conflicts due to order methods
> are run in.
--------------------------------------------
Grant Ingersoll | @gsingers
http://www.lucidworks.com
