Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 51 to 60 from 71 (0.111s).
Loading phrases to help you
refine your search...
[expand - 3 more] - Re: Thread safety issues with JNI/native code from map tasks? - Hadoop - [mail # user]
...Hmmm, none of my native code is using JNI objects, so the memory in  question should have no relationship to the Java heap or any other  aspect of the Java world, but I admit, I'm ...
   Author: Keith Wiley, 2011-01-29, 01:49
[expand - 2 more] - Re: Java->native .so->seg fault->core dump file? - Hadoop - [mail # user]
...On Jan 28, 2011, at 09:39 , Allen Wittenauer wrote:  to the slave nodes): would need to have this in whatever account is used to run the  tasktracker...  True...good point. &n...
   Author: Keith Wiley, 2011-01-28, 21:15
[expand - 1 more] - Re: Hadoop Binary File - Hadoop - [mail # user]
...On Jan 25, 2011, at 21:47 , F.Ozgur Catak wrote:  wrote: Key which file know All  Hmmm, "simple" you say...not even remotely.  Our system has grown into  quite the behemo...
   Author: Keith Wiley, 2011-01-28, 01:28
mapred.child.ulimit default value of null? - Hadoop - [mail # user]
...What is the interpretation of a default value for mapred.child.ulimit of  null?  Does that mean children are completely unlimited in their  permission to use memory?  If ...
   Author: Keith Wiley, 2011-01-21, 18:02
SkipBadRecords confusion - Hadoop - [mail # user]
...Some of my inputs fail deterministically and I would like to avoid  trying them four times.  There seem to be two approachs,  setMaxMapAttempts() and SkipBadRecords.  I'm...
   Author: Keith Wiley, 2010-12-29, 18:09
[expand - 1 more] - Re: conf.setMaxMapAttempts, SkipBadRecords, etc. - Hadoop - [mail # user]
...Agreed, and thank you for the clarification.  It almost sounds like this  is a bug on the cluster side, like something I haven't done wrong in my  own code or config files. &n...
   Author: Keith Wiley, 2010-12-25, 17:34
[expand - 3 more] - Re: Task fails: starts over with first input key? - Hadoop - [mail # user]
...On Dec 13, 2010, at 17:58 , li ping wrote:  looking   Yes, I considered that at one point.  I don't like how it insists on  iteratively retrying the records.  I wish...
   Author: Keith Wiley, 2010-12-14, 18:03
[expand - 1 more] - Re: setMaxMapAttempts() isn't working - Hadoop - [mail # user]
...This still isn't working for me.  My line is simply:  conf.setMaxMapAttempts(1);  I'm using 0.20.1+152 at the moment.  Admittedly, I need to upgrade, but  still, sho...
   Author: Keith Wiley, 2010-12-02, 18:28
[expand - 1 more] - Re: Efficient query to directory-num-files? - Hadoop - [mail # user]
...On 2010, Oct 04, at 11:38 AM, Harsh J wrote:    Thanks, I'll take a look at that and see what I can do with it.  Cheers!  ________________________________________________...
   Author: Keith Wiley, 2010-10-06, 05:56
[expand - 2 more] - Re: hd fs -head? - Hadoop - [mail # user]
...On Sep 27, 2010, at 13:46 , Edward Capriolo wrote:  wrote: approach you client even   Excellent.  Thank you.   ___________________________________________________________...
   Author: Keith Wiley, 2010-09-28, 00:34
Sort:
project
Hadoop (71)
Hive (30)
MapReduce (11)
HDFS (5)
type
mail # user (67)
mail # dev (2)
mail # general (2)
date
last 7 days (0)
last 30 days (0)
last 90 days (0)
last 6 months (0)
last 9 months (71)
author
Harsh J (559)
Owen O'Malley (394)
Steve Loughran (385)
Todd Lipcon (238)
Eli Collins (182)
Alejandro Abdelnur (171)
Arun C Murthy (163)
Chris Nauroth (145)
Allen Wittenauer (142)
Ted Yu (122)
Tom White (121)
Daryn Sharp (115)
Nigel Daley (115)
Konstantin Shvachko (107)
Doug Cutting (96)
Aaron Kimball (94)
Colin Patrick McCabe (90)
Edward Capriolo (88)
Mark Kerzner (87)
jason hadoop (82)
Hairong Kuang (74)
Konstantin Boudnik (72)
Runping Qi (72)
Benoy Antony (70)
Suresh Srinivas (64)
Keith Wiley