Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
clear query|facets|time Search criteria: .   Results from 51 to 60 from 93 (0.165s).
Loading phrases to help you
refine your search...
[expand - 1 more] - Re: Dead data nodes during job excution and failed tasks. - MapReduce - [mail # user]
...On Jun 30, 2011, at 12:36 PM, David Ginzburg wrote:   That only controls how aggressive the system swaps.  If you eat  all the RAM in user space, the system is going to start...
   Author: Allen Wittenauer, 2011-07-01, 01:19
Re: How does Hadoop manage memory? - MapReduce - [mail # user]
...On Jun 28, 2011, at 1:43 PM, Peter Wolf wrote:  run many Speech Recognizers in parallel. use a large amount of memory.  Also, in my application, they are often  idle much of t...
   Author: Allen Wittenauer, 2011-06-30, 19:00
Re: Emit an entire file - MapReduce - [mail # user]
...On Jun 28, 2011, at 6:19 AM, Jeremy Cunningham wrote:  POI and can search with no problems. I want to be able to search for  keywords (which I can do) and then copy the file that h...
   Author: Allen Wittenauer, 2011-06-30, 18:52
[expand - 1 more] - Re: 0.20.203 and missing TaskTracker metrics - MapReduce - [mail # dev]
...On Jun 23, 2011, at 12:06 PM, Allen Wittenauer wrote:  Things like completed tasks are always zero.   Hmmm.... DataNode RPC metrics are also 0.  Looks like this is just plain ...
   Author: Allen Wittenauer, 2011-06-24, 00:04
[expand - 1 more] - Re: tasktracker maximum map tasks for a certain job - MapReduce - [mail # user]
...On Jun 22, 2011, at 2:20 PM, Jonathan Zukerman wrote: reducers ("loadmanager.maximum.maps.per.tasktracker"   I don't use fairshare, so i'm unable to help you there....
   Author: Allen Wittenauer, 2011-06-23, 22:16
Re: "No space left on device" and "Could not find any valid local directory for taskTracker/jobcache/" - MapReduce - [mail # user]
...On Jun 23, 2011, at 7:09 AM, Virajith Jalaparti wrote:  50GB of cluster as org.apache.hadoop.fs.RawLocalFileSystem$LocalFSFileOutputStream.write(RawL ocalFileSystem.java:190)   Thi...
   Author: Allen Wittenauer, 2011-06-23, 19:14
[expand - 1 more] - Re: Large startup time in remote MapReduce job - MapReduce - [mail # user]
...On Jun 22, 2011, at 10:08 AM, Allen Wittenauer wrote:  transmitted change code.   (I suppose the exception to this rule is all the java code at  places like NASA, JPL, etc in...
   Author: Allen Wittenauer, 2011-06-22, 17:11
Re: controlling no. of mapper tasks - MapReduce - [mail # user]
...On Jun 20, 2011, at 12:24 PM,    wrote:  tasks and hadoop honours it but "mapred.map.tasks" is not honoured by  Hadoop. Is there any way to control number of map tasks? W...
   Author: Allen Wittenauer, 2011-06-22, 17:06
Re: concurrent job execution - MapReduce - [mail # user]
...On Jun 3, 2011, at 1:11 AM, Felix Sprick wrote:  application.   In addition to moving from the FIFO/default scheduler, make sure  your GUI application actually submits the job...
   Author: Allen Wittenauer, 2011-06-06, 22:09
[expand - 1 more] - Re: distributed cache exceeding local.cache.size - MapReduce - [mail # user]
...On Apr 1, 2011, at 12:05 PM, Travis Crawford wrote:  wrote: datasets job things the map reduce spill space.  It seems to be the only reliable way to  prevent MR from going nut...
   Author: Allen Wittenauer, 2011-04-01, 21:12
Sort:
project
Hadoop (403)
HDFS (93)
MapReduce (91)
YARN (28)
Bigtop (2)
type
issue (48)
mail # user (33)
mail # dev (12)
date
last 7 days (1)
last 30 days (5)
last 90 days (6)
last 6 months (7)
last 9 months (93)
author
Harsh J (455)
Arun C Murthy (327)
Vinod Kumar Vavilapalli (309)
Todd Lipcon (223)
Amar Kamat (181)
Jason Lowe (171)
Thomas Graves (166)
Amareshwari Sriramadasu (152)
Sandy Ryza (124)
Tom White (111)
Siddharth Seth (110)
Aaron Kimball (107)
Devaraj K (104)
Owen O'Malley (104)
Alejandro Abdelnur (103)
Ramya Sunil (103)
Robert Joseph Evans (101)
Hemanth Yamijala (97)
Steve Loughran (92)
Ted Yu (86)
Eli Collins (77)
Ravi Gummadi (76)
Karthik Kambatla (72)
Mahadev konar (67)
Ravi Prakash (67)
Allen Wittenauer
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB