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From Krzysztof Szlapinski <krzysztof.szlapin...@starline.hk>
Subject Re: Hbase / Hadoop Tuning
Date Fri, 10 Oct 2008 10:52:56 GMT
Jim Kellerman (POWERSET) wrote:
> Using a single client will also limit write performance.
> Even if the client is multi-threaded, there is a big giant lock
> in the RPC mechanism which prevents concurrent requests (This
> is something we plan to fix in the future).
>   
What do you mean by "hbase client"? Do you mean the instances of 
HBaseAdmin and HTable (any other?).

krzysiek


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