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From Hamid Oliaei <oli...@gmail.com>
Subject Understanding job completion in other nodes
Date Tue, 26 Jun 2012 08:59:55 GMT

I want to run a job on all of nodes and if one job was completed, the node
must wait until the jobs on the other nodes finish.
For that, every node must signal to all nodes and when every node receives
the signal from every one, next job must be run.
How can I handle that in Hadoop?
Is there any solution to understanding job completion in other nodes?
P.S: I am using Hadoop 0.20.2.


Hamid Oliaei


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