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  1. JGroups
  2. JGRP-2044

RequestCorrelator causes frequent boxing and autoboxing by using a Map<Long,Request>

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    • Enhancement
    • Resolution: Won't Do
    • Minor
    • 4.0
    • None
    • None

    Description

      The JFR profiler is highlighting a significant amount of boxing and autoboxing, as the request is is treated as a long but this is used as an key for the Map<Long,Request>.

      We could try to either consistently use Long rather than long, or even better figure out an optimal data structure to replace the implementation of the Map to not require boxing of the keys.

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          is related to

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) JGRP-1982 RequestCorrelator: use IntHashMap / LongHashmap for request correlation

          • Minor - To be worked after urgent, high, and medium priorities are resolved. This term is chosen when the severity of the issue is low, or the complexity or effort to correct it may be higher, relatively speaking. For low priority issues, known workarounds exist or are not needed due to the trivial effort needed to address the issue.
          • Resolved

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              rhn-engineering-bban Bela Ban
              sgrinove Sanne Grinovero
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                Updated:
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