Please unsubscribe me.
On Jul 29, 2011, at 1:18 PM, Mapred Learn wrote:
I hope my previous reply helps...
On Fri, Jul 29, 2011 at 11:11 AM, Roger Chen <rogc...@ucdavis.edu>
wrote:
After moving it to the distributed cache, how would I call it
within my
MapReduce program?
On Fri, Jul 29, 2011 at 11:09 AM, Mapred Learn
<mapred.le...@gmail.com
wrote:
Did you try using -files option in your hadoop jar command as:
/usr/bin/hadoop jar <jar name> <main class name> -files <absolute
path
of
file to be added to distributed cache> <input dir> <output dir>
On Fri, Jul 29, 2011 at 11:05 AM, Roger Chen <rogc...@ucdavis.edu>
wrote:
Slight modification: I now know how to add files to the distributed
file
cache, which can be done via this command placed in the main or run
class:
DistributedCache.addCacheFile(new
URI("/user/hadoop/thefile.dat"),
conf);
However I am still having trouble locating the file in the
distributed
cache. *How do I call the file path of thefile.dat in the
distributed
cache
as a string?* I am using Hadoop 0.20.2
On Fri, Jul 29, 2011 at 10:26 AM, Roger Chen <rogc...@ucdavis.edu>
wrote:
Hi all,
Does anybody have examples of how one moves files from the local
filestructure/HDFS to the distributed cache in MapReduce? A Google
search
turned up examples in Pig but not MR.
--
Roger Chen
UC Davis Genome Center
--
Roger Chen
UC Davis Genome Center
--
Roger Chen
UC Davis Genome Center
