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From Sonny Heer <sonnyh...@gmail.com>
Subject Re: Iterate through entire data set
Date Thu, 08 Apr 2010 21:05:43 GMT
Yeah I realized that shortly... :)

I'm still not able to point the word_count to a live cluster.  If i
have a single node cluster and the thrift address is the IP of that
box, and it has seed value as the IP of itself as well.

How do i run the word_count remotely then?  Sorry I must be missing
something obvious here...

On Thu, Apr 8, 2010 at 1:07 PM, Jonathan Ellis <jbellis@gmail.com> wrote:
> those aren't shipped with Cassandra.
>
> On Thu, Apr 8, 2010 at 3:00 PM, Sonny Heer <sonnyheer@gmail.com> wrote:
>> 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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