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

Manik Surtani (JIRA) jira-events at lists.jboss.org
Thu Jun 23 10:22:23 EDT 2011


    [ https://issues.jboss.org/browse/ISPN-1137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12610690#comment-12610690 ] 

Manik Surtani commented on ISPN-1137:
-------------------------------------

How is this related to ISPN-1136?  Could you pls close this and use ISPN-1136 if they are duplicates?  Make sure all of these notes are copied across.

> 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: Mircea Markus
>              Labels: optimization
>             Fix For: 5.1.0.Final
>
>
> 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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