Thanks. I double-checked our system by running config in the shell (as opposed looking in the configuration file). The config command reported a 'system' override of 32. So that explains the limit that I saw. I'm not sure where that 'system' override came from.
On Thu, May 16, 2013 at 1:25 PM, Eric Newton <[email protected]> wrote: > tserver.scan.files.open.max > > > > On Wed, May 15, 2013 at 4:44 PM, David Medinets <[email protected] > >wrote: > > > When tserver.readahead.concurrent.max was set to its default setting, the > > load on our tservers was fairly low. So I changed accumulo-site.xml so > the > > max is 64. (Go for the gusto!) Then restarted the tservers to ensure the > > change was picked up. > > > > New queries are now running 32 concurrent scans on each server with > several > > scans waiting in the queue. Is there some other accumulo parameter that I > > need to set to get more than 32 concurrent scans? Is something else > > affecting the scans? > > >
