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From Gayatri Rao <rgayat...@gmail.com>
Subject Reduce copy speed too slow
Date Tue, 20 Mar 2012 15:59:08 GMT
Hi all,

I am running a map reduce job in EC2 instances and it seems to be very
slow. It takes hours together for simple projection and aggregation of
Upon observation, I gathered that the reduce copy speed is 0.01 MB/sec. I
am new to hadoop. Could any one please share  insights about the reduce
copy speeds
are good to work with. If any one has an experience any tips in improving


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