Is there other documentation on how to setup all the pieces? Currently I'm simply trying to test the example word_count, but will likely need to write other map/reduce programs over the cassandra data set.
For this test I have one box (ubuntu) where i have moved cass .6 rc1 binary , and started the default configuration. I checked out the .6rc1 project code from svn. 'cd' to contrib/word_count and trying to run the sample. Is this the correct way to run contrib stuff? where does the hadoop cluster come in? On Thu, Apr 8, 2010 at 12:18 PM, Sonny Heer <sonnyh...@gmail.com> wrote: > Okay I moved everything to the ubuntu box: > > ~/dev/cassandra-0.6.0-rc1/contrib/word_count$ bin/word_count_setup > 10/04/08 11:15:10 INFO config.DatabaseDescriptor: Auto DiskAccessMode > determined to be standard > 10/04/08 11:15:10 WARN config.DatabaseDescriptor: KeysCachedFraction > is deprecated: use KeysCached instead. > 10/04/08 11:15:10 WARN config.DatabaseDescriptor: KeysCachedFraction > is deprecated: use KeysCached instead. > 10/04/08 11:15:10 INFO service.StorageService: Starting up client gossip > 10/04/08 11:15:10 INFO WordCountSetup: Sleeping 3000 > 10/04/08 11:15:11 INFO gms.Gossiper: Node /127.0.0.1 is now part of the > cluster > 10/04/08 11:15:12 INFO gms.Gossiper: InetAddress /127.0.0.1 is now UP > 10/04/08 11:15:13 INFO WordCountSetup: added text1 > 10/04/08 11:15:13 INFO WordCountSetup: added text2 > 10/04/08 11:15:14 INFO WordCountSetup: added text3 > > > ===================== > > ~/dev/cassandra-0.6.0-rc1/contrib/word_count$ bin/word_count > Exception in thread "main" java.lang.NoClassDefFoundError: > org/apache/commons/logging/LogFactory > at > org.apache.hadoop.conf.Configuration.<clinit>(Configuration.java:138) > at WordCount.main(Unknown Source) > Caused by: java.lang.ClassNotFoundException: > org.apache.commons.logging.LogFactory > at java.net.URLClassLoader$1.run(URLClassLoader.java:217) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:205) > at java.lang.ClassLoader.loadClass(ClassLoader.java:319) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294) > at java.lang.ClassLoader.loadClass(ClassLoader.java:264) > at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:332) > ... 2 more >
