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  1. OptaPlanner
  2. PLANNER-2163

CS-D: Loss of incremental performance when using multiple groupBy() in one constraint

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Details

    • Bug
    • Resolution: Done
    • Critical
    • 8.2.0.Final
    • 7.38.0.Final
    • optaplanner-core
    • None

    Description

      PLANNER-2003 made significant improvements to constraints where only one groupBy() is used. The goal of this issue is to replicate the same for less utilized cases where more than 1 groupBy() is used within a single constraint.

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          is blocked by

          Feature Request - Feature requests from customers and/or users DROOLS-5875 Create a rete/phreak groupBy node

          • 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.
          • Resolved
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. PLANNER-2239 CS-D: Performance PoC of DROOLS-5697

          • Critical - To be worked on immediately following BLOCKER issues.
          • Resolved
          relates to

          Bug - A problem that impairs or prevents the functions of the product. PLANNER-2003 CS-D: Loss of incremental performance when using groupBy()

          • Critical - To be worked on immediately following BLOCKER issues.
          • Resolved

          Bug - A problem that impairs or prevents the functions of the product. RHDM-1385 CS-D: Loss of incremental performance when using groupBy()

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed

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              lpetrovi@redhat.com Lukáš Petrovický (Inactive)
              lpetrovi@redhat.com Lukáš Petrovický (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: