Re: Cannot communicate

2013-04-23 Thread Aaron T. Myers
Hi Kevin, Since it seems like this is a CDH-specific question, I recommend you email cdh-u...@cloudera.org where you should be able to get some help with this. -- Aaron T. Myers Software Engineer, Cloudera On Mon, Apr 22, 2013 at 10:33 AM, wrote: > > I am on a Ubuntu server. When I go to the

Re: Cannot communicate

2013-04-22 Thread rkevinburton
I am on a Ubuntu server. When I go to the link you provided there is a hyperlink for Ubuntu but it seems like it is the main site. I tried searching for hadoop native but didn't get any useful results. Is there some other package that I should install using apt-get? On Mon, Apr 22, 2013 at 1

Re: Cannot communicate

2013-04-22 Thread Vinod Kumar Vavilapalli
It means what it says: that hadoop native library isn't available for some reason. See http://hadoop.apache.org/docs/stable/native_libraries.html Thanks, +Vinod Kumar Vavilapalli Hortonworks Inc. http://hortonworks.com/ On Apr 22, 2013, at 9:58 AM, rkevinbur...@charter.net wrote: > I was able

Re: Cannot communicate

2013-04-22 Thread rkevinburton
I was able to add the appropriate Maven dependencies and it "works". I have one last question on this thread. With the added dependencies I am getting the warning: 13/04/22 11:53:18 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes

Re: Cannot communicate

2013-04-22 Thread Kevin Burton
What dependency for the Maven project should I use? On Apr 22, 2013, at 10:02 AM, Ted Yu wrote: > The exception was due to incompatible RPC versions between Apache maven > artifacts and CDH4. > > I suggest you build the project with same hadoop version as in your cluster. > > On Mon, Apr 22, 2

Re: Cannot communicate

2013-04-22 Thread Ted Yu
The exception was due to incompatible RPC versions between Apache maven artifacts and CDH4. I suggest you build the project with same hadoop version as in your cluster. On Mon, Apr 22, 2013 at 7:50 AM, Kevin Burton wrote: > I am relatively new to Hadoop and am working through a Manning publicati