On 04/06/2013 10:55 AM, Waed Bataineh wrote:
Noah, Can you make it more clear, can i do that as command lines? or must as a code ?
You can do that with the "rados" tool on the CLI and could do that in some bash scripting.
See "rados --help" for more information about the xattrs. Wido
Thank you. On Fri, Apr 5, 2013 at 6:57 PM, Noah Watkins <noah.watkins@xxxxxxxxxxx <mailto:noah.watkins@xxxxxxxxxxx>> wrote: On Apr 4, 2013, at 3:06 AM, Waed Bataineh <promiselady90@xxxxxxxxx <mailto:promiselady90@xxxxxxxxx>> wrote: > Hello, > > I'm using Ceph as object storage, where it put the whole file what ever was its size in one object (correct me if i'm wrong). > i used it for multiple files that have different extension (.txt, .mp3, ...etc) i can store the files and retrieve it smoothly. > > My questions are: > 1. when i get the file back using rados get obj_name file_path --pool=pool_name > how would i know the extension that the file was mapped in the object in the first place ? You can include the file extension in the name/key of an object, or use metadata facilities such as object extended attributes to keep this information. -Noah _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
-- Wido den Hollander 42on B.V. Phone: +31 (0)20 700 9902 Skype: contact42on _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
