[SERVER-62677] Push down pipelines containing $lookup Created: 14/Jan/22  Updated: 06/Dec/22  Resolved: 02/Feb/22

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

Type: Task Priority: Major - P3
Reporter: Eric Cox (Inactive) Assignee: Backlog - Query Execution
Resolution: Duplicate Votes: 0
Labels: sbe
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Duplicate
duplicates SERVER-58437 Implement pushdown logic for $lookup Closed
Related
related to SERVER-63238 Complete TODO listed in SERVER-62677 Closed
related to SERVER-64431 Complete TODO listed in SERVER-62677 Closed
Assigned Teams:
Query Execution
Sprint: QE 2022-02-21
Participants:

 Description   

This work should pushdown a $lookup near the front of the pipeline if the prefix of stages is supported by sbe. If the $lookup stage occurs after a chained prefix of stages that aren't supported by sbe we should elide the push down.


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