Looking at the tip of 0.90, I didn't find the exact line of code where NPE was thrown. 0.90.5RC0 is available and it contains HBASE-4508. Is it possible to upgrade ? Cheers
On Wed, Dec 14, 2011 at 10:07 AM, Shrijeet Paliwal <[email protected]>wrote: > For what it is worth, the client was doing Full GC every 10th second > while this was happening. > We recently increased new gen size on few of the clients as a part of > an experiment and all those clients suffer this situation I describe > in the mail earlier. > > On Thu, Dec 8, 2011 at 1:13 PM, Shrijeet Paliwal > <[email protected]> wrote: > > Hi, > > Version: 0.90.3 + patches back ported > > > > The other day our client started spitting these two runtime exceptions. > Not > > all clients connected to the cluster were under impact. Only 4 of them. > > While 3 of them were throwing NPE, one of them was > > throwing ArrayIndexOutOfBoundsException. The errors are : > > > > 1. http://pastie.org/2987926 > > 2. http://pastie.org/2987927 > > > > Clients did not recover from this and I had to bump them. > > > > I wish to understand, since we are catching runtime exception in this > block > > of code - do we expect this kind of behavior. Also with the given stack > > trace I can not tell which line caused NPE of AIOBE. > > > > Thanks. > > > > -Shrijeet > > PS: Line numbers in stack trace may not match with 0.90.3 branch because > of > > extra patches we have. >
