RE: Tasktracker Task Attempts Stuck (mapreduce.task.timeout not working)

2011-12-28 Thread John Miller
Actually we found the issue that occurred today. A rogue hbase regionserver was started and it joined the cluster which caused a whole bunch of issues. After removing it the cluster is working properly. Unfortunately this is not the same issue we've been seeing in the past that originally pro

Re: How to remove ending tab separator in streaming output

2011-12-28 Thread devdoer bird
Thanks. I wan to remove the sep character from the streaming output, even if the input line contains no sep and hence the whole line is treated as the key. Is there any method? 2011/12/27 Mahadev Konar > Bccing common-user and ccing mapred-user. Please use the correct > mailing lists for you

Re: External libraries usage

2011-12-28 Thread Eyal Golan
great !! this is exactly what I was looking for. Eyal Golan egola...@gmail.com Visit: http://jvdrums.sourceforge.net/ LinkedIn: http://www.linkedin.com/in/egolan74 Skype: egolan74 P Save a tree. Please don't print this e-mail unless it's really necessary On Wed, Dec 28, 2011 at 1:35 PM, Pr

Re: External libraries usage

2011-12-28 Thread Praveen Sripati
Check this article from Cloudera on different ways of distributing a jar file to the job. http://www.cloudera.com/blog/2011/01/how-to-include-third-party-libraries-in-your-map-reduce-job/ Praveen On Wed, Dec 28, 2011 at 5:40 AM, Eyal Golan wrote: > Hello, > Another newbie question. > Suppose I