[infinispan-issues] [JBoss JIRA] Updated: (ISPN-1137) Locking optimization: only lock main data owner (dist only)

[Mircea Markus (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-1137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mircea Markus updated ISPN-1137:
--------------------------------

    Summary: Locking optimization: only lock main data owner (dist only)  (was: Locking optimization: for dist lock only main data owner )


> Locking optimization: only lock main data owner (dist only)
> -----------------------------------------------------------
>
>                 Key: ISPN-1137
>                 URL: https://issues.jboss.org/browse/ISPN-1137
>             Project: Infinispan
>          Issue Type: Feature Request
>          Components: Transactions
>    Affects Versions: 4.2.1.FINAL
>            Reporter: Mircea Markus
>            Assignee: Manik Surtani
>              Labels: optimization
>
> Detailed here, as the 4th improvement: http://community.jboss.org/wiki/PossibleLockingImprovements
> As without ISPN-1131 locks are being acquired as the transaction progresses this optimization makes more sense after having ISPN-1131 in place.

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