[SERVER-58208] Allow top-level $graphLookup stages to run in parallel on shards Created: 01/Jul/21  Updated: 29/Oct/23  Resolved: 28/Jul/21

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 5.0.2

Type: Improvement Priority: Major - P3
Reporter: Katherine Wu (Inactive) Assignee: Hana Pearlman
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
is depended on by SERVER-58923 Add tests for $graphLookup against a ... Closed
Related
related to SERVER-39270 Allow top-level $lookup stages to run... Closed
Backwards Compatibility: Fully Compatible
Sprint: Query Optimization 2021-07-26, Query Optimization 2021-08-09
Participants:

 Description   

Similar to SERVER-39270, we should allow top-level $graphLookup stages to be run on the shards part of a split pipeline.



 Comments   
Comment by Githook User [ 28/Jul/21 ]

Author:

{'name': 'Hana Pearlman', 'email': 'hana.pearlman@mongodb.com', 'username': 'HanaPearlman'}

Message: SERVER-58208: Allow top-level $graphLookup stages to run in parallel on shards
Branch: master
https://github.com/mongodb/mongo/commit/948f85665fe2b3509e1d30c0d4f97f672269b506

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