Re: job getting hung

2014-04-14 Thread Rahul Singh
thanks for the tip.. looking at the logs i found nodemanager was not able to comunicate to the server (i assume resourcemanager). On Mon, Apr 14, 2014 at 11:12 AM, Stanley Shi s...@gopivotal.com wrote: do you any node manager running? Regards, *Stanley Shi,* On Mon, Apr 14, 2014 at

job getting hung

2014-04-13 Thread Rahul Singh
Hi, I am trying to run wordcount example(input file contains just few words) but the job seems to be stuck. How do i debug what went wrong? [hduser@poc-hadoop04 sbin]$ hadoop jar ../share/hadoop/mapreduce/hadoop-mapreduce-examples-2.3.0.jar wordcount /user/hduser/input

Re: job getting hung

2014-04-13 Thread Shengjun Xin
Check resourcemamager log and nodemanager log On Mon, Apr 14, 2014 at 11:37 AM, Rahul Singh smart.rahul.i...@gmail.comwrote: Hi, I am trying to run wordcount example(input file contains just few words) but the job seems to be stuck. How do i debug what went wrong? [hduser@poc-hadoop04

Re: job getting hung

2014-04-13 Thread Stanley Shi
do you any node manager running? Regards, *Stanley Shi,* On Mon, Apr 14, 2014 at 11:37 AM, Rahul Singh smart.rahul.i...@gmail.comwrote: Hi, I am trying to run wordcount example(input file contains just few words) but the job seems to be stuck. How do i debug what went wrong?