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  1. Camel
  2. CAMEL-10988

Improve performance of CaseInsensitiveMap

          Details

          • Type: Improvement
          • Status: Resolved
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: 2.18.2
          • Fix Version/s: 2.20.0
          • Component/s: camel-core
          • Labels:
            None
          • Patch Info:
            Patch Available
          • Estimated Complexity:
            Unknown

            Description

            Current CaseInsensitiveMap bases on TreeMap.
            Basing on JMH, I found out that the following implementation of CaseInsensitiveMap results with even 50% performance boost, depending on use-case.
            It uses HashMap with case-insensitive wrappers on String keys.

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                Issue Links

                is related to

                New Feature - A new feature of the product, which has yet to be developed. CAMEL-11149 SPI - Allow to plugin different headers map implementation

                • Major - Major loss of function.
                • Resolved
                links to

                Web Link GitHub Pull Request #1527

                  Activity

                    People

                    • Assignee:
                      davsclaus Claus Ibsen
                      Reporter:
                      MarcinLachowicz Marcin Lachowicz
                    • Votes:
                      1 Vote for this issue
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                      Dates

                      • Created:
                        Updated:
                        Resolved: