Given the amount of data Ken has inserted, I'd say there's a 90% chance this problem is related to a bug I fixed earlier this week:
http://bitbucket.org/basho/bitcask/changeset/6a74d3aac4fb But without more information, it's hard to say. I presume, Ken, you are also seeing a vnode crash error before this happens and I'm betting it's emfile related. D. On Fri, Jul 30, 2010 at 3:06 PM, Alexander Sicular <sicul...@gmail.com>wrote: > This may be another max file handler type of error. Or maybe even an oom > thing if the key length is large. > > > On Jul 30, 2010, at 4:59 PM, Grant Schofield wrote: > > > I am not sure if you hit an already fixed bug in Bitcask or not. What > version of Riak are you running on currently? > > > > Grant Schofield > > Developer Advocate > > Basho Technologies > > > > On Jul 30, 2010, at 1:28 PM, Ken Matsumoto wrote: > > > >> Hi all, > >> > >> I just tried to insert 1Billion data records. > >> But I got the "write_lock" error after 12Million data. > >> What is the reason and how should I avoid this? > >> I use bitcask (default) backend and no parameters changed in config > file. > >> 1 record is just 70B text data. > >> > >> Regards, > >> > >> Ken. > >> > >> -- > >> Ken Matsumoto > >> VP / Research & Development > >> Nomura Research Institute America, Inc. > >> NRI Pacific > >> 1400 Fashion Island Blvd., Suite 1010 > >> San Mateo, CA 94404, U.S.A. > >> > >> PLEASE READ：This e-mail is confidential and intended for the named > recipient only. If you are not an intended recipient, please notify the > sender and delete this e-mail. > >> > >> > >> _______________________________________________ > >> riak-users mailing list > >> riak-users@lists.basho.com > >> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > > > > > > _______________________________________________ > > riak-users mailing list > > riak-users@lists.basho.com > > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > > > _______________________________________________ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com >
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