Re: Not able to execute MRv2

2011-08-09 Thread Mahadev Konar
Hi Praveen, This is an issue because of incompatible versions of avro. This occurs if you have avro 1.3.2 in your cp. We use avro 1.4. For the time being you can remove any occurence of avro 1.3.2. jar in your classpath and that should get you out of the error below. For fixing it in the righ

Re: Not able to execute MRv2

2011-08-09 Thread Praveen Sripati
Hi, For some reason none of the .log files are getting generated, so I had to put some println and figure out the problems. I just see the .out files for the RM, NM and the HistoryServer. 1) I get the below error while starting the ResourceManager. In the hadoop-mapreduce-1.0-SNAPSHOT/lib folder

Not able to execute MRv2

2011-08-08 Thread Praveen Sripati
Hi, Looks like the below instructions are a bit outdated. I got the mapreduce code from the MR-279 branch and the rest of the code from trunk. The hadoop-mapreduce-1.0-SNAPSHOT-all.tar.gz file got generated successfully. http://svn.apache.org/repos/asf/hadoop/common/branches/MR-279/mapreduce/INST