Hi Interesting topic and we have a JIRA already raised for such a feature. But still the work is in progress https://issues.apache.org/jira/browse/HBASE-6572 https://issues.apache.org/jira/browse/HDFS-2832
Regards Ram On Tue, Apr 9, 2013 at 10:07 PM, Stack <[email protected]> wrote: > On Tue, 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. > > > > What kind of workload do you intend to run on these machines? Do you have > enough space running all of your work load on SSD? At an extreme, you > could have two clusters -- one running on SSDs for low latency workloads > and the other on spinning disk -- and perhaps your segregation is such that > having to copy between the two systems is rare, etc., etc. > > St.Ack >
