On Mon, Aug 13, 2012 at 6:10 PM, Gurjeet Singh <[email protected]> wrote: > I am beginning to think that this is a configuration issue on my > cluster. Do the following configuration files seem sane ? > > hbase-env.sh https://gist.github.com/3345338 >
Nothing wrong w/ this (Remove the -ea, you don't want asserts in production, and the -XX:+CMSIncrementalMode flag if >= 2 cores). > hbase-site.xml https://gist.github.com/3345356 > This is all defaults effectively. I don't see any of the configs. recommended by the performance section of the reference guide and/or those suggested by the GBIF blog. You don't answer LarsH's query about where you see the 4% difference. How many regions in your table? Whats the HBase Master UI look like when this scan is running? St.Ack
