Re: issue about running example job use custom mapreduce var

Please try 2013/12/10 ch huang justlo...@gmail.com hi,maillist: i try assign reduce number in commandline but seems not useful,i run tera sort like this # hadoop jar /usr/lib/hadoop-mapreduce/hadoop-mapreduce-examples.jar terasort /alex/terasort/1G-input

Re: issue about running example job use custom mapreduce var

yes,you are right ,thanks On Wed, Dec 11, 2013 at 7:16 AM, Adam Kawa kawa.a...@gmail.com wrote: Accidentally, I clicked Sent by a mistake. Plase try: hadoop jar /usr/lib/hadoop-mapreduce/hadoop-mapreduce-examples.jar terasort *-Dmapreduce.job.reduces=34* /alex/terasort/1G-input

issue about running example job use custom mapreduce var

hi,maillist: i try assign reduce number in commandline but seems not useful,i run tera sort like this # hadoop jar /usr/lib/hadoop-mapreduce/hadoop-mapreduce-examples.jar terasort /alex/terasort/1G-input /alex/terasort/1G-output -Dmapreduce.job.reduces=34 so default