[infinispan-issues] [JBoss JIRA] (ISPN-4488) Verify performance impact of Lucene 4 and checksumming logic in the Lucene Directory

Sanne Grinovero (JIRA) issues at jboss.org
Wed Jul 9 06:39:24 EDT 2014


Sanne Grinovero created ISPN-4488:
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             Summary: Verify performance impact of Lucene 4 and checksumming logic in the Lucene Directory
                 Key: ISPN-4488
                 URL: https://issues.jboss.org/browse/ISPN-4488
             Project: Infinispan
          Issue Type: Task
      Security Level: Public (Everyone can see)
          Components: Lucene Directory
            Reporter: Sanne Grinovero
            Assignee: Sanne Grinovero
             Fix For: 7.0.0.Beta1


We recently moved to Lucene 4, and also the Lucene Directory is now wrapping output to allow to calculate checksums.

Before going Final we need to verify the performance impact, QA mentioned a significant regression compared to Lucene v3 w/o checksums.



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