Re: rados_aio_cancel

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On Monday, November 16, 2015, min fang <louisfang2013@xxxxxxxxx> wrote:
Is this function used in detach rx buffer, and complete IO back to the caller?  From the code, I think this function will not interact with OSD or MON side, which means, we just cancel IO from client side. Am I right?

Thanks.

Right. If the messages haven't been sent over the network they get tossed out, otherwise we ignore the reply. The RADOS protocol doesn't itself support op cancellation.
-Greg 
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