applying patch HADOOP-6835 to hadoop-0.20.2

2010-09-10 Thread Lewis Crawford
Hi, I am trying unsuccessfully to apply a patch (HADOOP-6835) to hadoop-0.20.2 (64bit Ubuntu 10.04) I have downloaded the tar.gz and can build the project - I tried to apply the patch from https://issues.apache.org/jira/browse/HADOOP-6835 (specifically

Re: applying patch HADOOP-6835 to hadoop-0.20.2

2010-09-10 Thread Greg Roelofs
Lewis Crawford wrote: I am trying unsuccessfully to apply a patch (HADOOP-6835) to hadoop-0.20.2 (64bit Ubuntu 10.04) using ant on the command line I was able to build the project again and generate a new jar hadoop-0.20.3-dev-core.jar which I copied back into the $HADOOP_HOME and started

Re: applying patch HADOOP-6835 to hadoop-0.20.2

2010-09-10 Thread Lewis Crawford
Yes that seems to have done the trick! Thanks Lewis. On 10 September 2010 20:39, Greg Roelofs roel...@yahoo-inc.com wrote: Lewis Crawford wrote: I am trying unsuccessfully to apply a patch (HADOOP-6835) to hadoop-0.20.2 (64bit Ubuntu 10.04) using ant on the command line I was able to

Re: applying patch HADOOP-6835 to hadoop-0.20.2

2010-09-10 Thread Neil Ghosh
Hello , I am new to Hadoop.Can anybody suggest any example or procedure of outputting TOP N items having maximum total count, where the input file has have (Item, count ) pair in each line . Items can repeat. Thanks Neil http://neilghosh.com