The client was calling HTable.flushCommits() with 52MB data. On Thu, Aug 12, 2010 at 11:12 AM, Ryan Rawson <[email protected]> wrote:
> Unfortunately that's a what not a why. The handler threads retain memory in > the service of requests... just exactly what were you doing to the > regionserver? > > You might need more heap. I'd give 7000m a go. > > On Aug 12, 2010 11:10 AM, "Ted Yu" <[email protected]> wrote: > > From the snapshot, we can see that HBaseServer$Handler's had the highest > > retained size. > > Can we make HBaseServer$Handler aware of the memory pressure of the > > RegionServer so that OOME can be avoided ? > > > > Cheers > > > > On Wed, Aug 11, 2010 at 1:19 PM, Ted Yu <[email protected]> wrote: > > > >> See if this is more helpful: > >> >
