]
Work on ISPN-5016 stopped by Dan Berindei.
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Specify and document cache consistency guarantees
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Key: ISPN-5016
URL:
https://issues.jboss.org/browse/ISPN-5016
Project: Infinispan
Issue Type: Task
Components: Documentation-Core
Affects Versions: 7.0.2.Final
Reporter: Radim Vansa
Assignee: Dan Berindei
Priority: Critical
We can't simply use the consistency model defined by Java Specification and broaden
it for whole cache (maybe the expression "can't" is too strong, but we
definitely don't want to do that in some cases).
By consistency guarantees/model I mean mostly in which order are
writes allowed to be observed: and we can't boil it down to simply
causal, PRAM or any other consistency model as writes can be observed as non-atomic in
Infinispan.
Infinispan documentation is quite scarce about that, the only trace I've
found is in Glossarry [2] "Infinispan has traditionally followed ACID
principles as far as possible, however an eventually consistent mode
embracing BASE is on the roadmap."