Please take a look at https://issues.apache.org/jira/browse/HBASE-7404 Where bucket cache can be configured as secondary cache and utilize the speed of your ssd device.
Cheers On Apr 9, 2013, at 4:41 AM, Bing Jiang <[email protected]> wrote: > hi, > > There are some physical machines which each one contains a large ssd(2T) > and general disk(4T), > and we want to build our hdfs and hbase environment. > > If we use all storage(6T) as each machine provides, I want to know whether > it is an efficient way to > make advantage of ssd, or provide different performance for different table > through hdfs or hbase's configuration as application's requirements. > > From my views, different physical storage medium will provide a good chance > to think over hdfs or hbase's infrastructure, so any views from yours will > be nice. > > Regards > > > -- > Bing Jiang > weibo: http://weibo.com/jiangbinglover > BLOG: http://www.binospace.com > National Research Center for Intelligent Computing Systems > Institute of Computing technology > Graduate University of Chinese Academy of Science
