Also 0.20.4 has the ExplicitColumnTracker that spins in a infinite loop in some situations.
J-D On Thu, Jun 10, 2010 at 3:38 PM, Ryan Rawson <[email protected]> wrote: > hey, > > so you have discovered a particular 'trick' about how the HBase RPC > works... at the lowest level there is only 1 socket for every thread > to talk to all regionservers. Thus if you are sending a large amount > of data to HBase you can see this bottlenecking. > > It is highly likely there might be something interesting in the > HRegionServer logs, perhaps the regionserver is blocking because it's > trying to keep from being overrun (we ship with very conservative > defaults). There was a recent thread about this too... the thread was > titled "ideas to improve throughput of the base writting". > > -ryan > > > On Thu, Jun 10, 2010 at 3:17 PM, Sujee Maniyam <[email protected]> wrote: >> forgot to mention, that I am using hbase 0.20.4 >> >
