[infinispan-issues] [JBoss JIRA] (ISPN-5451) Data Container Segment Striping

William Burns (JIRA) issues at jboss.org
Fri May 8 16:24:45 EDT 2015


William Burns created ISPN-5451:
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             Summary: Data Container Segment Striping
                 Key: ISPN-5451
                 URL: https://issues.jboss.org/browse/ISPN-5451
             Project: Infinispan
          Issue Type: Feature Request
          Components: Core
            Reporter: William Burns
            Assignee: William Burns
             Fix For: 8.1.0.Final


Today each node owns a given number of segments at a time.  There are many operations that are only concerned with entries of a given segment.  Unfortunately this means that we must iterate over the entire contents of the cache to find only the entries that match given segments.  Note this JIRA is only for the in memory data container.  The cache store requires additional work and should be done separately as it may involve reworking many more areas of the code base.

# State Transfer entry removal (this removes all entries of given segments)
# Entry retrieval (if we could iterate by segment instead of over all values we could complete segments sooner which would reduce how much memory a client must hold)



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