Roman Shaposhnik created MAHOUT-1017:
----------------------------------------
Summary: clusterControlDataWithCanopy,
clusterControlDataWithFuzzyKMeans, clusterControlDataWithDirichle examples are
looking for output in the wrong place
Key: MAHOUT-1017
URL: https://issues.apache.org/jira/browse/MAHOUT-1017
Project: Mahout
Issue Type: Bug
Components: Examples
Affects Versions: 0.7
Reporter: Roman Shaposhnik
When executed against Hadoop 2.0.0 RC the tests fails like this:
{noformat}
$ mahout org.apache.mahout.clustering.syntheticcontrol.fuzzykmeans.Job
...
Caused by: java.io.FileNotFoundException: File output/clusters-0 does not exist.
at
org.apache.hadoop.hdfs.DistributedFileSystem.listStatus(DistributedFileSystem.java:365)
at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1279)
at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1319)
at
org.apache.mahout.common.iterator.sequencefile.SequenceFileDirValueIterator.<init>(SequenceFileDirValueIterator.java:70)
at
org.apache.mahout.common.iterator.sequencefile.SequenceFileDirValueIterable.iterator(SequenceFileDirValueIterable.java:76)
{noformat}
{noformat}
$ mahout org.apache.mahout.clustering.syntheticcontrol.dirichlet.Job
.....
Caused by: java.io.FileNotFoundException: File output/clusters-0 does not exist.
at
org.apache.hadoop.hdfs.DistributedFileSystem.listStatus(DistributedFileSystem.java:365)
at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1279)
at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1319)
at
org.apache.mahout.common.iterator.sequencefile.SequenceFileDirValueIterator.<init>(SequenceFileDirValueIterator.java:70)
at
org.apache.mahout.common.iterator.sequencefile.SequenceFileDirValueIterable.iterator(SequenceFileDirValueIterable.java:76)
... 17 more
{noformat}
{noformat}
$ mahout org.apache.mahout.clustering.syntheticcontrol.canopy.Job
....
Caused by: java.io.FileNotFoundException: File output/clusters-0 does not exist.
at
org.apache.hadoop.hdfs.DistributedFileSystem.listStatus(DistributedFileSystem.java:365)
at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1279)
at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1356)
at
org.apache.hadoop.fs.FileSystem.globStatusInternal(FileSystem.java:1486)
at org.apache.hadoop.fs.FileSystem.globStatus(FileSystem.java:1441)
at org.apache.hadoop.fs.FileSystem.globStatus(FileSystem.java:1419)
at
org.apache.mahout.common.iterator.sequencefile.SequenceFileDirValueIterator.<init>(SequenceFileDirValueIterator.java:68)
at
org.apache.mahout.common.iterator.sequencefile.SequenceFileDirValueIterable.iterator(SequenceFileDirValueIterable.java:76)
... 17 more
{noformat}
For more details please look at the Bigtop test failures:
http://bigtop01.cloudera.org:8080/view/Test/job/SmokeCluster/lastCompletedBuild/testReport/org.apache.bigtop.itest.mahout.smoke/
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
