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From Sonny Heer <sonnyh...@gmail.com>
Subject Re: Iterate through entire data set
Date Thu, 08 Apr 2010 20:00:26 GMT
Missing the commons logging and commons httpclient jars.  Must be
using the the wrong jdk?

On Thu, Apr 8, 2010 at 12:38 PM, Sonny Heer <sonnyheer@gmail.com> wrote:
> 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 <sonnyheer@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
>>
>

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