Re: 0.7.0-beta2 and Hadoop

2010-10-14 Thread Michael Moores
I SOLVED the problem. It was my misunderstanding of how the cassandra connection is being used for calling getSlices(). On Oct 14, 2010, at 10:06 AM, Michael Moores wrote: Ok I moved back to hadoop 20.2 and the WordCount example is doing better. But I am still seeing a problem, that may be due t

Re: 0.7.0-beta2 and Hadoop

2010-10-14 Thread Michael Moores
Ok I moved back to hadoop 20.2 and the WordCount example is doing better. But I am still seeing a problem, that may be due to my lack of experience w/ hadoop. I am running "hadoop jar..." on my JobTracker/NameNode machine, which is not running Cassandra. I have DataNode/TaskTracker running on all

Re: 0.7.0-beta2 and Hadoop

2010-10-13 Thread Jeremy Hanna
I would first see if the unmodified version of the word count example works for you. Also, I don't believe hadoop version 0.21 is meant for production use - it's more of a "let's get 0.21 release out the door so we can move on" type of release. I would use either 0.20.2 from the hadoop website

0.7.0-beta2 and Hadoop

2010-10-13 Thread Michael Moores
What version of hadoop should i be using with cassandra 0.7.0-beta2? I am using the latest version 21.0. Just running a modified version of the WordCount example: https://svn.apache.org/repos/asf/cassandra/trunk/contrib/word_count/src/ I get a linkage error thrown from the getSplits method. Exce