Hello, I found the document of ceph class usage is very few, below is the only one which can almost address my needs-- http://ceph.com/rados/dynamic-object-interfaces-with-lua/ But still some questions confusing me left there: 1. How to make the OSD to load the class lib? or what's the process for an OSD deamon to load a customized class lib? I checked my OSD log file(/var/log/ceph/ceph-osd.2.log), I can't find the log message "loading cls_hello", does that mean the "hello" class lib hasn't been loaded by the osd deamon yet? But I can see the 'libcls_hello.so' is really under /usr/lib64/rados-classes folder of that OSD. 2. Suppose I have an object named "testobj" stored into OSD0 and OSD1, what will happen if I call the rados_exec(..., "testobj", "hello", "say_hello",...) in client side? Will the say_hello() function be called twice in OSD0 and OSD1 respectively? -- Den _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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