Use "HTbalePool" instead and see if it gives you better performance.
Creating an HTable instance is a fairly expensive operation that takes a
few seconds to complete.
On Mon, Jan 28, 2013 at 5:35 PM, Lsshiu <[EMAIL PROTECTED]> wrote:
> Hi Tariq,
> Thanks for the tip, but I only opened a few htable instances. The
> total region numbers were quite many (more than 70000 ) though.
> > Hi there,
> > Do you have too many Htable instances opened simultaneously?It's not
> > advisable to do so.
> > Warm Regards,
> > Tariq
> > https://mtariq.jux.com/
> > cloudfront.blogspot.com
> > On Mon, Jan 28, 2013 at 5:00 PM, Lsshiu <[EMAIL PROTECTED]> wrote:
> >> Hi
> >> In my 0.90.6 hbase environment , each time when I try "new htable, " it
> >> was slow. "Put " also slow too. Can I turn on some kind of trace to know
> >> the exact time spent in each detail function call? Thanks.