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  1. Jackrabbit Oak
  2. OAK-2646

Look for alternative cache invalidation logic for better performance

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    • Type: Task
    • Status: Resolved
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: mongomk
    • Labels:

      Description

      Current cache invalidation logic has a higher cost. For e.g. in one of the deployment following log was seen

      12.03.2015 09:24:25.579 *INFO* [DocumentNodeStore background thread] org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore Background operations stats (clean:0, split:0, write:0, read:11848 ReadStats{cacheStats:InvalidationResult{invalidationCount=4, upToDateCount=286761, cacheSize=300411, timeTaken=10589, queryCount=654, cacheEntriesProcessedCount=138633}, head:1, cache:11842, dispatch:5, purge:0}
      

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              • Assignee:
                Unassigned
                Reporter:
                chetanm Chetan Mehrotra
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