[infinispan-dev] PutForExternalRead consistency

Pedro Ruivo pedro at infinispan.org
Thu Nov 14 07:20:06 EST 2013


Hi,

Simple question: shouldn't PFER ensure some consistency?

I know that PFER is asynchronous but (IMO) it can create inconsistencies 
in the data. the primary owner replicates the PFER follow by a PUT (PFER 
is sent async log the lock is released immediately) for the same key, we 
have no way to be sure if the PFER is delivered after or before in all 
the backup owners.

comments?

Pedro


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