FAQ

Pe 30.01.2012 14:10, Hamid Oliaei a scris:
Hi,

I want to send some data and messages to all nodes after I run a MR job.
then begin another job.
Is there any straight way to broadcast data under hadoop framework?
See if DistributedCahche [1] can do what you need. It makes application
specific files easy to distribute.

http://hadoop.apache.org/common/docs/r0.20.2/mapred_tutorial.html#DistributedCache

Search Discussions

Discussion Posts

Previous

Follow ups

Related Discussions

Discussion Navigation
viewthread | post
posts ‹ prev | 2 of 4 | next ›
Discussion Overview
groupmapreduce-user @
categorieshadoop
postedJan 30, '12 at 12:11p
activeAug 22, '12 at 11:46a
posts4
users2
websitehadoop.apache.org...
irc#hadoop

2 users in discussion

Hamid Oliaei: 3 posts Ioan Eugen Stan: 1 post

People

Translate

site design / logo © 2021 Grokbase