Re: Developing Java program

2011-05-09 Thread Bo Li
Thank you very much, Harsh! Bo On 5/7/2011 4:32 PM, Harsh J wrote: I think they should be hadoop-common-0.21.0.jar (This has FileSystem in it) and hadoop-hdfs-0.21.0.jar (Actual HDFS impl. classes) (both ought to be available in the root of the distribution, scratch my earlier hint of within d

Re: Developing Java program

2011-05-07 Thread Harsh J
I think they should be hadoop-common-0.21.0.jar (This has FileSystem in it) and hadoop-hdfs-0.21.0.jar (Actual HDFS impl. classes) (both ought to be available in the root of the distribution, scratch my earlier hint of within directories, those contain sources and binaries). On Sat, May 7, 2011 a

Re: Developing Java program

2011-05-07 Thread Bo Li
Hi Harsh, Thank you very much for your reply. I am using 0.21.x. I have already included those two but still the problem is there. Could you specify the name of those two jar files so that I can confirm I was not using the wrong files. Best Regards, Bo On 5/6/2011 4:39 PM, Harsh J wrote: H

Re: Developing Java program

2011-05-06 Thread Harsh J
Hello Bo, What version of Hadoop are you using? In case of 0.20.x, use the single hadoop-*-core.jar available under the root of the distribution's directory. In case of 0.21.x, you will need to use two separate jars (from common/ and hdfs/ folders of the distribution). On Sat, May 7, 2011 at 1:1