[infinispan-issues] [JBoss JIRA] (ISPN-3266) Pessimistic Force Write Lock doesn't acquire remote lock

William Burns (JIRA) jira-events at lists.jboss.org
Mon Sep 23 18:18:45 EDT 2013


     [ https://issues.jboss.org/browse/ISPN-3266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

William Burns updated ISPN-3266:
--------------------------------

              Status: Pull Request Sent  (was: Coding In Progress)
    Git Pull Request: https://github.com/infinispan/infinispan/pull/2096

    
> Pessimistic Force Write Lock doesn't acquire remote lock
> --------------------------------------------------------
>
>                 Key: ISPN-3266
>                 URL: https://issues.jboss.org/browse/ISPN-3266
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Distributed Cache, Locking and Concurrency
>    Affects Versions: 5.3.0.Final
>            Reporter: William Burns
>            Assignee: William Burns
>             Fix For: 6.0.0.Beta2
>
>         Attachments: DistSyncL1PessimisticFuncTest.java
>
>
> Looking into FORCE_WRITE_LOCK it appears it only acquires a local lock in PessimisticLockingInterceptor.  Thinking about this, it seems this should acquire only a remote lock on the primary node.  Currently this isn't going to block writes at all.  I am guessing this was just an oversight when redoing the locking mechanism.
> This causes other issues such as L1 inconsistencies which is how I ran into this and the locking should only occur on the remote node.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira


More information about the infinispan-issues mailing list