Re: [ceph-users] Performance of cephfs

2013-04-11 Thread François P-L
Hi, I made the test : I have 3 nodes on Centos 6.3 for mon/mds and 8 nodes under Debian Squeeze with 3.2.0 kernel for osd (each with 1 hd with 1To for osd and the journal on the OS hd) and for mounting cephfs (i know it's very very bad... but i use ceph for a ro filesystem shared on all node of

Re: [ceph-users] guidance with hadoop on ceph

2013-03-21 Thread François P-L
Hello, Thx for all this sharing :) On the start of this topic you have say :The main Ceph/Hadoop development is being done in a new location now.http://github.com/ceph/hadopo-common cephfs/branch-1.0The Java bindings for Ceph are contained in the main Ceph tree. They are also included in the Deb