Re: Pipe worker startup failed:fitting was gone before startup

2012-11-21 Thread Bryan Fink
On Wed, Nov 21, 2012 at 2:10 PM, Cornelius Schmale wrote: > thanks for your excellent answer, it helped a lot for a deeper knowledge of > riak. > > You are right, I am using the default-one-node development cluster. After > decreasing the ring size to 8 as mentioned by you, everything works fine

Re: AW: Pipe worker startup failed:fitting was gone before startup

2012-11-21 Thread Alexander Sicular
Ring size = vnodes. Vnodes are evenly divided between participating nodes. Vnodes are where each of your replicas live. @siculars http://siculars.posterous.com Sent from my iRotaryPhone On Nov 21, 2012, at 14:10, "Cornelius Schmale" wrote: > Hi Bryan, > > thanks for your excellent answ

Re: AW: Pipe worker startup failed:fitting was gone before startup

2012-11-21 Thread Alexander Sicular
8 is too small. Try 32 or the default, 64. @siculars http://siculars.posterous.com Sent from my iRotaryPhone On Nov 21, 2012, at 14:10, "Cornelius Schmale" wrote: > Hi Bryan, > > thanks for your excellent answer, it helped a lot for a deeper knowledge of > riak. > > You are right, I am

AW: Pipe worker startup failed:fitting was gone before startup

2012-11-21 Thread Cornelius Schmale
Hi Bryan, thanks for your excellent answer, it helped a lot for a deeper knowledge of riak. You are right, I am using the default-one-node development cluster. After decreasing the ring size to 8 as mentioned by you, everything works fine. I will post your answer unter my question at Stackov

RE: riak failed to start up

2012-11-21 Thread watchingant
The issue behind this was the ring data from a previous startup. What you have to do is delete the contents of /var/lib/riak/ring/ and then start the service again. That's why reinstalling worked for you. -- View this message in context: http://riak-users.197444.n3.nabble.com/riak-failed-to-s

Re: Riak performance problems when LevelDB database grows beyond 16GB

2012-11-21 Thread Matthew Von-Maszewski
map reduce is currently outside my skill set. I have forwarded the question to others on the team. I have also asked the team if they can give me the key specifications used for auto delete in bitcask. Maybe, just maybe, I can slide the same logic into leveldb's compaction algorithm. Matthew

Re: Re: Riak performance problems when LevelDB database grows beyond 16GB

2012-11-21 Thread Jan.Evangelista
-- Původní zpráva -- > Od: Matthew Von-Maszewski > Datum: 22. 10. 2012 > Předmět: Re: Riak performance problems when LevelDB database grows beyond 16GB > Jan, > > ... > The next question from me is whether the drive / disk array problems are your > only problem at this point. Th