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  1. HPCC
  2. HPCC-17914

Optimize the performance of WildMatch()

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 6.4.0
    • Component/s: JLib
    • Labels:
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      Description

      This code is used for searching IPropertyTrees, but it isn't particular efficient - especially when you have multiple stars in the search text. It would be more efficient to avoid recursion, and even better to create a DFA.

      PTree::checkPattern should possibly have a way of precompiling the pattern...

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            • Assignee:
              ghalliday Gavin Halliday
              Reporter:
              ghalliday Gavin Halliday
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                Updated:
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