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

[Dan Berindei (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-2392?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Berindei resolved ISPN-2392.
--------------------------------
    Fix Version/s: 5.3.0.Final
       Resolution: Done


> Optimize locking behaviour in non-transactional caches
> ------------------------------------------------------
>
>                 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)



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