[infinispan-issues] [JBoss JIRA] (ISPN-2011) Minimise window of stale keys in KeyAffinityService

Manik Surtani (JIRA) jira-events at lists.jboss.org
Wed Apr 25 08:50:18 EDT 2012


Manik Surtani created ISPN-2011:
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             Summary: Minimise window of stale keys in KeyAffinityService
                 Key: ISPN-2011
                 URL: https://issues.jboss.org/browse/ISPN-2011
             Project: Infinispan
          Issue Type: Enhancement
          Components: Distributed Cache
    Affects Versions: 5.1.3.FINAL
            Reporter: Manik Surtani
            Assignee: Manik Surtani
             Fix For: 5.1.4.FINAL


There is a window where requesters retrieve keys from a pool of generated keys and the system flushes the pool during a topology change.  This window can be drastically reduced using a slightly coarser grained read lock.  This fix also makes the flushing of the pool synchronous with the topology change.

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