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  1. Drools
  2. DROOLS-5631

Rule evaluation optimization : alpha node range index

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Details

    • Story
    • Resolution: Done
    • Major
    • 7.46.0.Final
    • 7.42.0.Final
    • core engine
    • None
    • 2020 Week 37-39 (from Sep 7), 2020 Week 40-42 (from Sep 28), 2020 Week 43-45 (from Okt 19)
    • NEW
    • NEW

    Description

      Motivation: This Story aims at rule evaluation optimization so both Kogito and drools core engine usage will get benefits for overall rule execution. It focuses on alpha node range indexing which improves performance of comparison constraints (e.g. age > 20). Other related JIRAs may be added later.

      Goals: Better rule execution performance. For each improvement, add benchmark and measure the performance gain.

      Impact: Better rule execution performance. It might have overhead during rule build time. Will confirm with benchmark anyway.

      Attachments

        Issue Links

          incorporates

          Task - Represents a small unit of work that is not end-user facing. DROOLS-5757 Default value for alpha node range index threshold

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          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) DROOLS-5647 Add range indexing to AlphaNode

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          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) DROOLS-5759 Add benchmark for alpha node range index

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is related to

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DROOLS-5778 Rule evaluation optimization : alpha node range index additional enhancements

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Activity

            People

              rhn-support-tkobayas Toshiya Kobayashi
              rhn-support-tkobayas Toshiya Kobayashi
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              Dates

                Created:
                Updated:
                Resolved: