[jbosscache-issues] [JBoss JIRA] Created: (JBCACHE-1417) Dynamic resizing of shared lock collection for MVCC write locks based on load/cache size

[Manik Surtani (JIRA)]

Dynamic resizing of shared lock collection for MVCC write locks based on load/cache size
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                 Key: JBCACHE-1417
                 URL: https://jira.jboss.org/jira/browse/JBCACHE-1417
             Project: JBoss Cache
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
            Reporter: Manik Surtani
            Assignee: Manik Surtani
             Fix For: 3.0.0.GA


A few ideas here:

Users could provide a min and max concurrency level, or a factor of number of nodes in the cache.  Need to think of an efficient way to resize the lock collection without affecting ongoing operations.

Would also need to consider intelligent collection monitoring to make sure hash functions spread nodes across the locks well, otherwise consider altering the hash function.

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