[infinispan-issues] [JBoss JIRA] (ISPN-6371) Use BitSet for segment filter to limit unboxing for every element

[William Burns (JIRA)]

William Burns created ISPN-6371:
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             Summary: Use BitSet for segment filter to limit unboxing for every element
                 Key: ISPN-6371
                 URL: https://issues.jboss.org/browse/ISPN-6371
             Project: Infinispan
          Issue Type: Enhancement
    Affects Versions: 8.2.0.Final
            Reporter: William Burns
            Assignee: William Burns
             Fix For: 9.0.0.Alpha1


Currently when a distributed stream filters entries it has to check the segment.  Unfortunately each check of the segment requires unboxing an Integer value.  If we instead unbox all of the Integers into something like a BitSet we won't incur this cost per entry and instead it will be limited by how many segments we have.



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