Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 1 to 3 from 3 (0.041s).
Loading phrases to help you
refine your search...
stop generating these "part-XXXX" empty files when using MultipleOutputs in mapreduce job - MapReduce - [mail # user]
...I use MultipleOutputs so the output data are no longer stored in files "part-XXX". But they are still generated (though empty). Is it possible to stop generating these files when running MR ...
   Author: S. Zhou, 2013-10-28, 19:11
set file permission on mapreduce outputs - MapReduce - [mail # user]
...I have a MR job (which only has mapper) and the file permission of the output files is "rwx------". I want it to be "rwxr-xr-x". How can I set it  up in job config?  Thanks  Senqiang...
   Author: S. Zhou, 2013-10-28, 19:08
Re: Mapreduce outputs to a different cluster? - MapReduce - [mail # user]
...Thanks Shahab & Yong. If cluster B (in which I want to dump output) has url "hdfs://machine.domain:8080" and data folder "/tmp/myfolder", what should I specify as the output path for MR job?...
   Author: S. Zhou, 2013-10-25, 03:25
HBase (10)
MapReduce (3)
mail # user (3)
last 7 days (0)
last 30 days (0)
last 90 days (0)
last 6 months (3)
last 9 months (3)
Harsh J (454)
Arun C Murthy (325)
Vinod Kumar Vavilapalli (307)
Todd Lipcon (197)
Amar Kamat (181)
Thomas Graves (164)
Amareshwari Sriramadasu (153)
Jason Lowe (150)
Owen O'Malley (126)
Sandy Ryza (123)
Tom White (111)
Siddharth Seth (109)
Aaron Kimball (107)
Ramya Sunil (103)
Devaraj K (102)
S. Zhou