Mike,

Thanks for the clear response. I am familiar with MR/Hadoop and started to
look at BSP/Hama/Giraph and could not find much documentation comparing MR
with BSP and also for Hama/Giraph.

Praveen

On Sat, Dec 10, 2011 at 12:39 AM, Mike Spreitzer <[email protected]>wrote:

> Regarding the implementation questions, do not be confused by the fact
> that the current Giraph implementation runs a whole BSP computation inside
> one Hadoop map phase.  This implementation has significant extra
> mechanism, it does not mean that the abstraction of a whole BSP
> computation corresponds to the abstraction of a single MapReduce map
> phase.
>
> Regards,
> Mike

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