On 26 Nov 2010, at 20:04, Vladimir Blagojevic wrote:
>
> Perhaps InvalidateL1Command should carry a 'force' flag and if this is true,
then the recipient attempts to 'force' the lock by causing the existing lock owner
to roll back.
If we can do this that would be great! Why not force L1Invalidate immediately? Users can
redo their rolled back transactions. Surely, invalidate L1 , a system level command has to
have precedence over any user tx, right? Is there a mechanism in place to do this already?
Nope, no such mechanism. This needs to be written.
--
Manik Surtani
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