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Type: Task
Resolution: Unresolved
Priority: Major - P3
Fix Version/s: None
Affects Version/s: None
Component/s: None
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Assigned Teams:

Query Optimization
CAR Domain/s:
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Aha! Reference:
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We want to leverage CBR for those cases where we think multiplanner will struggle. Initially that is defined to cases where multiplanner was not able to pick a plan after trial period. Use QueryPlanRankerMode knob to enable the feature. Specifically when set to "automaticCE"

is depended on by

SERVER-110945 Measure multi-planner + CBR against synthetic benchmark test framework

Backlog

SERVER-110946 Measure multi-planner + CBR against plan stability test framework

Backlog

SERVER-110948 Measure multi-planner + CBR against query's HVW test framework

Backlog

related to

SERVER-110942 Measure master against synthetic benchmark test framework

Backlog

SERVER-110943 Measure master against plan stability tests

Backlog

SERVER-110944 Measure master against Query HVW benchmark test framework

In Progress

SERVER-110960 Measure master against server HVW test framework

In Progress

SERVER-110961 Measure master against server HVW test framework

Closed

SERVER-110962 Measure multi-planner + CBR against Server HVW benchmarks test framework

Needs Scheduling

(4 related to)

Assignee:: Carlos Alonso Pérez
Reporter:: Carlos Alonso Pérez
Participants:: Carlos Alonso Pérez
Votes:: 0 Vote for this issue
Watchers:: 1 Start watching this issue

Created:: Sep 16 2025 11:01:46 AM UTC
Updated:: Sep 17 2025 08:52:41 AM UTC

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