about eleveldb bench performance

2012-11-18 Thread yaoxinming
I run bench test in eleveldb(the value of key=100B), there are only about 20k ops/t for put ,when I run leveldb db_bench in the same computer , the fillseq is 3 micro/op, is normal? thanks yaoxinming ___ riak-users mailing list riak-users

Re: OpenLDAP MDB backend for riak

2012-09-28 Thread yaoxinming
mdb looks very good ,you can use nif ,maybe you can look the eleveldb project,that's a good example. 2012/9/27 Howard Chu > Hi, I'm interested in developing a backend using OpenLDAP's memory-mapped > database library (MDB). Unfortunately Erlang is not a language I've used > before. Any tips on w

about nodeup and down

2011-06-01 Thread yaoxinming
hi if anyone know how riak handle node down and up, In my application ,when a node up,I will use net_adm:ping another nodeļ¼Œbut i cant find any such code in riak any advice is welcome xinming.yao 2011.6.1 ___ riak-users mailing list riak-users@lists.b

about riak gossip issue

2011-05-27 Thread yaoxinming
hi: I am a newbie of riak ,I read some code about riak gossip,I find in riak gossip,node only random select a node and send a message to that node, maybe sometime the ring infomation of all nodes will not consistent. for example if there are 6 node(A,B,C,D,E,F),A->B,B->C,C->A and D->E,E->F,F->D a