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MapReduce: LINQ to HPC vs Daytona ?

Answered MapReduce: LINQ to HPC vs Daytona ?

  • Wednesday, August 10, 2011 11:23 AM
     
     
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    Using LINQ to HPC, its also possible to implement a MapReduce

    var mapped = source.SelectMany(mapper);
    var groups = mapped.GroupBy(keySelector);
    return groups.SelectMany(reducer);

     

    why is MS Research working on another MapReduce implementation (project Daytona - http://research.microsoft.com/en-us/projects/azure/daytona.aspx ), when LINQ to HPC is already cloud ready and capable of implementing MapReduce?

    • Edited by JReuben1MVP Wednesday, August 10, 2011 11:24 AM additional info
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