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From "Edward J. Yoon" <edwardy...@apache.org>
Subject [DISCUSS] Do we need to implement the splitter, input/output system?
Date Tue, 12 Apr 2011 15:08:43 GMT
Hi,

In MapReduce system, map function takes one <K, V> pair as input
(sequential read). BTW, Google Pregel's compute() function takes
argument, 'MessageIterator* msg'. In other words, compute() function
receives messages from the start.

It's my very rough idea but, I think, we can broadcast initial
messages to each tasks (or BSPPeers) flexibly.

https://issues.apache.org/jira/browse/HAMA-258?focusedCommentId=13018842#comment-13018842

I'm not sure that we really need to implement the input/output system.

Any comments are welcome.
Thanks.

-- 
Best Regards, Edward J. Yoon
http://blog.udanax.org
http://twitter.com/eddieyoon

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