On Fri, Nov 27, 2015 at 10:11 AM, Mukesh Jha <[email protected]> wrote:
> I'm working with cloudera hbase v0.98, my HBase table has ~5k regions. > > How many servers do you have carrying the 5k regions? > From the cloudera UI charts i see a lot of get & scan operations active on > my table even after i shut down all the reader applications. > > Then, there must be an application still running? > I'm suspecting that this is impacting my scan performance. > > So I'd like to know if there is a way by which i can identify the hosts > calling these get/scan operations? I tried netstat and similar linux > commands without much luck. > You can do as Samir suggests. You could also do it on one server only temporarily via the RegionServer UI. Look along the top of the webpage for Log Level. St.Ack
