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From Harold Lim <rold...@yahoo.com>
Subject How to improve HBase throughput with YCSB?
Date Mon, 30 May 2011 16:43:35 GMT
Hi All,

I have an HBase cluster on ec2 m1.large instance (10 region servers). I'm trying to run a
read-only YCSB workload. It seems that I can't get a good throughput. It saturates to around
600+ operations per second. 

My dataset is around 200GB (~1k+ regions). Running major compaction and also setting the handler
count to 100 helped improve the performance a little bit. 

Are there setting or configurations that I need to set?

Thanks,
Harold


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