[SERVER-15125] Index intersection amount of work should be measured incorporating all its phases Created: 03/Sep/14  Updated: 16/Jun/15  Resolved: 16/Jun/15

Status: Closed
Project: Core Server
Component/s: Querying
Affects Version/s: 2.6.4
Fix Version/s: None

Type: Bug Priority: Major - P3
Reporter: Asya Kamsky Assignee: David Storch
Resolution: Duplicate Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Duplicate
duplicates SERVER-13740 Improve plan ranking for index inters... Backlog
Related
Operating System: ALL
Participants:

 Description   

Index intersections are not getting correct score in cases where they do more work than similar non-intersection plan would do.



 Comments   
Comment by David Storch [ 16/Jun/15 ]

This is a request to improve plan ranking for index intersection plans by better estimating the cost of intersection plans. This duplicates SERVER-13740.

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