Hi all, we solved the problem ...
first we updated the Cassandra for 1.2.3 version and after another exception was launched "No hosts to borrow from" and we discovered that the command "ConnectionPoolConfigurationImpl(...).setConnectTimeout(-1)" was the cause ... and we put .setConnectTimeout(2000) and we increased the other values from Astyanax pool and our App worked ... basically I think our initial problem was Amazon latency that was to high, so we changed our pool configuration and the things worked fine ... thank all for the help ! Andre 2013/4/17 aaron morton <aa...@thelastpickle.com> > If you Hadoop task supplying both a start and finish key for the slice ? > You probably only want the start. > > Provide the full call stack and the code in your hadoop task. > > Cheers > > ----------------- > Aaron Morton > Freelance Cassandra Consultant > New Zealand > > @aaronmorton > http://www.thelastpickle.com > > On 18/04/2013, at 1:34 AM, "Hiller, Dean" <dean.hil...@nrel.gov> wrote: > > What's the stack trace you see? At the time, I was thinking column scan > not row scan as perhaps your code or priam's code was doing a column slice > within a row set and the columns are sorted by Integer while priam is > passing in UTF8 or vice-versa. Ie. Do we know if this is a column sorting > issue or a row one? > > Dean > > From: Andre Tavares > <andre...@gmail.com<mailto:andre...@gmail.com<andre...@gmail.com> > >> > Reply-To: > "user@cassandra.apache.org<mailto:user@cassandra.apache.org<user@cassandra.apache.org>>" > <user@cassandra.apache.org<mailto:user@cassandra.apache.org<user@cassandra.apache.org> > >> > Date: Wednesday, April 17, 2013 7:09 AM > To: > "user@cassandra.apache.org<mailto:user@cassandra.apache.org<user@cassandra.apache.org>>" > <user@cassandra.apache.org<mailto:user@cassandra.apache.org<user@cassandra.apache.org> > >> > Subject: Re: InvalidRequestException: Start key's token sorts after end > token > > Dean, > > sorry, but I saw your comments on Stackoverflow ( > http://stackoverflow.com/questions/16041727/operationtimeoutexception-cassandra-cluster-aws-emr) > just after I sent this message ... > > and I think you may be right about the sort method, but Priam sets > Cassandra partitioner with "RandomPartitioner", and maybe the correct > could be "Murmur3Partitioner" when we use Hadoop (I am not sure too) ... if > that is true I got a problem because I can't change the partitioner with > Priam (I think it only works with RandomPartitioner) ... > > Andre > > 2013/4/17 Hiller, Dean > <dean.hil...@nrel.gov<mailto:dean.hil...@nrel.gov<dean.hil...@nrel.gov> > >> > I literally jut replied to your stackoverflow comment then saw this email. > I need the whole stack trace. My guess is the ColFamily is configured for > one sort method where map/reduce is using another or something when > querying but that's just a guess. > > Dean > > From: Andre Tavares > <andre...@gmail.com<mailto:andre...@gmail.com<andre...@gmail.com> > ><mailto:andre...@gmail.com<mailto:andre...@gmail.com <andre...@gmail.com> > >>> > Reply-To: > "user@cassandra.apache.org<mailto:user@cassandra.apache.org<user@cassandra.apache.org> > ><mailto:user@cassandra.apache.org<mailto:user@cassandra.apache.org<user@cassandra.apache.org>>>" > <user@cassandra.apache.org<mailto:user@cassandra.apache.org<user@cassandra.apache.org> > ><mailto:user@cassandra.apache.org<mailto:user@cassandra.apache.org<user@cassandra.apache.org> > >>> > Date: Wednesday, April 17, 2013 6:47 AM > To: > "user@cassandra.apache.org<mailto:user@cassandra.apache.org<user@cassandra.apache.org> > ><mailto:user@cassandra.apache.org<mailto:user@cassandra.apache.org<user@cassandra.apache.org>>>" > <user@cassandra.apache.org<mailto:user@cassandra.apache.org<user@cassandra.apache.org> > ><mailto:user@cassandra.apache.org<mailto:user@cassandra.apache.org<user@cassandra.apache.org> > >>> > Subject: InvalidRequestException: Start key's token sorts after end token > > know what exactly this message means a > > >
