Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 31 to 40 from 69 (0.053s).
Loading phrases to help you
refine your search...
Re: Profiling Hadoop Job - Hadoop - [mail # user]
...Can you check which user you are running this process as and compare it with the ownership on the directory?  On Thu, Mar 8, 2012 at 3:13 PM, Leonardo Urbina  wrote:  ...
   Author: Mohit Anchlia, 2012-03-09, 00:10
Re: Java Heap space error - Hadoop - [mail # user]
...I am still trying to see how to narrow this down. Is it possible to set heapdumponoutofmemoryerror option on these individual tasks?  On Mon, Mar 5, 2012 at 5:49 PM, Mohit Anchlia wrote...
   Author: Mohit Anchlia, 2012-03-06, 18:10
Re: AWS MapReduce - Hadoop - [mail # user]
...On Mon, Mar 5, 2012 at 7:40 AM, John Conwell  wrote:  and not EBS. Also, is it possible to share some of your findings?  ...
   Author: Mohit Anchlia, 2012-03-05, 17:29
Re: Hadoop pain points? - Hadoop - [mail # user]
...+1  On Fri, Mar 2, 2012 at 4:09 PM, Harsh J  wrote:  ...
   Author: Mohit Anchlia, 2012-03-03, 00:38
Re: Adding nodes - Hadoop - [mail # user]
...Thanks all for the answers!!  On Thu, Mar 1, 2012 at 5:52 PM, Arpit Gupta  wrote:  ...
   Author: Mohit Anchlia, 2012-03-02, 01:59
kill -QUIT - Hadoop - [mail # user]
...When I try kill -QUIT for a job it doesn't send the stacktrace to the log files. Does anyone know why or if I am doing something wrong?  I find the job using ps -ef|grep "attempt". I th...
   Author: Mohit Anchlia, 2012-03-01, 20:50
Re: Invocation exception - Hadoop - [mail # user]
...Thanks for the example. I did look at the logs and also at the admin page and all I see is the exception that I posted initially.  I am not sure why adding an extra jar to the classpath...
   Author: Mohit Anchlia, 2012-02-29, 23:49
Re: 100x slower mapreduce compared to pig - Hadoop - [mail # user]
...I think I've found the problem. There was one line of code that caused this issue :)  that was output.collect(key, value);  I had to add more logging to the code to get to it. For ...
   Author: Mohit Anchlia, 2012-02-29, 21:49
Re: Handling bad records - Hadoop - [mail # user]
...Thanks that's helpful. In that example what is "A" and "B" referring to? Is that the output file name?  mos.getCollector("seq", "A", reporter).collect(key, new Text("Bye")); mos.getColl...
   Author: Mohit Anchlia, 2012-02-28, 06:07
Bypassing reducer - Hadoop - [mail # user]
...Is there a way to completely bypass reduce step? Pig is able to do it but it doesn't work for me in map reduce program even though I've commented setReducerClass...
   Author: Mohit Anchlia, 2012-02-27, 22:34
Sort:
project
Hadoop (68)
Pig (51)
HBase (49)
Flume (31)
MapReduce (25)
HDFS (7)
Hive (4)
Cassandra (2)
Accumulo (1)
type
mail # user (69)
date
last 7 days (0)
last 30 days (0)
last 90 days (0)
last 6 months (0)
last 9 months (69)
author
Harsh J (537)
Owen O'Malley (402)
Steve Loughran (356)
Todd Lipcon (234)
Eli Collins (181)
Arun C Murthy (157)
Chris Nauroth (129)
Alejandro Abdelnur (121)
Allen Wittenauer (115)
Nigel Daley (112)
Tom White (111)
Daryn Sharp (108)
Konstantin Shvachko (102)
Aaron Kimball (93)
Ted Yu (93)
Mohit Anchlia