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  1. Jackrabbit Oak
  2. OAK-3600

Cache property index definitions

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 1.3.9
    • None
    • property-index

    Description

      At the moment, most of the time of the execution plan calculation (often 70%) is spent in PropertyIndex.getCost. Therefore, it would make sense to cache the property index definitions in a map<property name, plan> which avoids all unnecessary traversal/repository operations.

      This cache could either be attached to the session or expire after a few seconds because the problem is not that createPlan is slow itself, but is just called too often.

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          relates to

          Improvement - An improvement or enhancement to an existing feature or task. OAK-2679 Query engine: faster cost calculation

          • Major - Major loss of function.
          • Closed

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              Unassigned Unassigned
              joelrich Joel Richard
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              Dates

                Created:
                Updated: