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Dan Berindei resolved ISPN-2392.
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Fix Version/s: 5.3.0.Final
Resolution: Done
Optimize locking behaviour in non-transactional caches
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Key: ISPN-2392
URL:
https://issues.jboss.org/browse/ISPN-2392
Project: Infinispan
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Components: Transactions
Affects Versions: 5.2.0.Beta1
Reporter: Thomas Fromm
Assignee: Adrian Nistor
Fix For: 5.3.0.Final
Situation: REPL_SYNC cache, non transactional, locking isolation level NONE
Problem: when multiple threads trying to write same key on multiple nodes, the operation
ends up mostly in locking timeouts
Mircea mentioned that the locking behaviour for non-tx caches could be optimized as well
as for tx-caches or use the same mechanisms.
(One single lock, independed number of owners)