Re: rados duplicate object name

[Gregory Farnum <greg@xxxxxxxxxxx>]

This is expected behavior - "put" uses write_full which is an object overwrite command.

On Thu, Mar 12, 2015 at 4:17 PM Kapil Sharma <ksharma@xxxxxxxx> wrote:

Hi Cephers,

Has anyone tested the behavior of rados by adding an object to the 

cluster with an object name which already exists in the cluster ?

with command - "rados put -p testpool myobject testfile"

I notice that even if I already have an object called 'myobject' in testpool, 

I can still add a new object with same name and it overwrites my previous 

object without any error message.

With RBD this is not an issue. I do see a proper error message when

I try to add an RBD with name which already exists - 

rbd: create error: (17) File exists2015-03-13 00:16:09.800355 7fe2c4c47780 -1 librbd: rbd image foo already exists

Regards,

Kapil.

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