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From "Michael Dagaev" <michael.dag...@gmail.com>
Subject HTable Pooling Results
Date Tue, 16 Dec 2008 18:51:14 GMT
Hi, all

    Looks like the pooling does improve the throughput. I guess the
pool size should depend on the number of region servers, i.e. max pool
size = k*N, where N is the number of region servers and k > 1.
Currently,  I am using max size =20 for a 4-host cluster and the
maximum throughput is achieved for ~20 concurrent threads.  When we
tried to add more threads the throughput did not increase, so the only
solution is adding  JVMs on client side.

Thank you for your cooperation,
M.

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