[infinispan-issues] [JBoss JIRA] (ISPN-2392) Optimize locking behaviour in non-transactional caches

Thomas Fromm (JIRA) jira-events at lists.jboss.org
Fri Oct 12 12:42:03 EDT 2012


Thomas Fromm created ISPN-2392:
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             Summary: Optimize locking behaviour in non-transactional caches
                 Key: ISPN-2392
                 URL: https://issues.jboss.org/browse/ISPN-2392
             Project: Infinispan
          Issue Type: Enhancement
          Components: Locking and Concurrency
    Affects Versions: 5.2.0.Beta1
            Reporter: Thomas Fromm
            Assignee: Mircea Markus


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.

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