I ran through the tests with on a CentOS VM AMD64 2 cores 4 GB RAM. Had a bit
of trouble getting the Hadoop natives to compile and therefore may have run
into some problems because of the hadoop setup. Ran into some problems in the
example scripts. Particularly with ./cluster-syntheticcontrol.sh ->4,5. I
will run through the rest of the examples when im sure I've got hadoop setup
right.
Apache Maven 3.1.2-SNAPSHOT
Java version: 1.6.0_45, vendor: Sun Microsystems Inc.
Java home: /usr/java/jdk1.6.0_45/jre
OS name: "linux", version: "2.6.32-358.23.2.el6.x86_64", arch: "amd64", family:
"unix"
$MAHOUT_LOCAL=true
Hadoop 2.2.0
a) Verify that u can unpack the release (tar or zip) ...passed (tar) [passed ]
b) Verify u r able to compile the distro
mvn compile- [passed with warnings]
[WARNING] Expected all dependencies to require Scala version: 2.9.3
[WARNING] org.apache.mahout:mahout-math-scala:0.9 requires scala version:
2.9.3
[WARNING] org.scalatest:scalatest_2.9.2:1.9.1 requires scala version: 2.9.2
[WARNING] Multiple versions of scala libraries detected!
c) Run through the unit tests: mvn clean test
mvn clean test [passed]
d) Run the example scripts under $MAHOUT_HOME/examples/bin.
Please run through all the different options in each script
Running example scripts with $MAHOUT_LOCAL=true
./cluster-syntheticcontrol.sh ->1 [works]
./cluster-syntheticcontrol.sh ->2 [works]
./cluster-syntheticcontrol.sh ->3 [works]
./cluster-syntheticcontrol.sh ->4 [exits, throws exception]
[...]
WARNING: Unable to add class:
org.apache.mahout.clustering.syntheticcontrol.dirichlet.Job
java.lang.ClassNotFoundException:
org.apache.mahout.clustering.syntheticcontrol.dirichlet.Job
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:171)
at org.apache.mahout.driver.MahoutDriver.addClass(MahoutDriver.java:237)
at org.apache.mahout.driver.MahoutDriver.main(MahoutDriver.java:128)
Jan 19, 2014 7:55:31 PM org.slf4j.impl.JCLLoggerAdapter warn
./cluster-syntheticcontrol.sh ->5 [exits, throws exception]
WARNING: Unable to add class:
org.apache.mahout.clustering.syntheticcontrol.meanshift.Job
java.lang.ClassNotFoundException:
org.apache.mahout.clustering.syntheticcontrol.meanshift.Job
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:171)
at org.apache.mahout.driver.MahoutDriver.addClass(MahoutDriver.java:237)
at org.apache.mahout.driver.MahoutDriver.main(MahoutDriver.java:128)
Jan 19, 2014 7:59:51 PM org.slf4j.impl.JCLLoggerAdapter warn
WARNING: No
org.apache.mahout.clustering.syntheticcontrol.meanshift.Job.props found on
classpath, will use command-line arguments only
Unknown program
'org.apache.mahout.clustering.syntheticcontrol.meanshift.Job' chosen.
./classify-20newsgroups.sh ->1 [works]
./classify-20newsgroups.sh ->2 [works]
cluster-reuters.sh ->1 [works]
cluster-reuters.sh ->2 [works]
cluster-reuters.sh ->3 [works]
Same error as noted previosly in the thread:
cluster-reuters.sh ->4 [0 clusters]
[...]
WARNING: No qualcluster.props found on classpath, will use command-line
arguments only
Num clusters: 0; maxDistance: 0.000000
[Dunn Index] First: Infinity
[Davies-Bouldin Index] First: NaN
Jan 19, 2014 7:13:57 PM org.slf4j.impl.JCLLoggerAdapter info
INFO: Program took 669 ms (Minutes: 0.01115)
cluster,distance.mean,distance.sd,distance.q0,distance.q1,distance.q2,distance.q3,distance.q4,count,is.train
> Date: Thu, 16 Jan 2014 06:41:09 -0800
> From: [email protected]
> Subject: MAHOUT 0.9 Release - New URL
> To: [email protected]; [email protected]
>
> Third time's a Charm!!!
>
>
> Here's the new URL for Mahout 0.9 Release:
> https://repository.apache.org/content/repositories/orgapachemahout-1002/org/apache/mahout/mahout-distribution/0.9/
>
> For those volunteering to test this, some of the things to be verified:
>
> a) Verify that u can unpack the release (tar or zip)
> b) Verify u r able to compile the distro
> c) Run through the unit tests: mvn clean test
> d) Run the example scripts under $MAHOUT_HOME/examples/bin. Please run
> through all the different options in each script.
>
>
> Committers
> and PMC members:
> ---------------------------------------
>
> Need 'at least 3 +1 votes' for the Release to pass.
>
>
> Thanks and Regards.
