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  1. HPCC
  2. HPCC-25605

Reduce the overhead of the index cache

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 8.0.0
    • JHTree
    • None

    Description

      Currently 4 hash tables are searched for each node.  Passing in the type of the node being loaded would allow that to be reduced to 1 or 2.  It also introduces scope for other optimizations - only loading missing entries once, varying the node size for the different elements within an index.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. HPCC-25617 Cache prewarm isn't adding it to the cache

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. HPCC-25606 Improve behaviour for concurrent requests for the same index page

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              ghalliday Gavin Halliday
              ghalliday Gavin Halliday
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              Dates

                Created:
                Updated:
                Resolved: