[SERVER-49829] Implement spilling for Top K sort in SBE Created: 23/Jul/20  Updated: 29/Oct/23  Resolved: 11/Aug/20

Status: Closed
Project: Core Server
Component/s: Querying
Affects Version/s: None
Fix Version/s: 4.7.0

Type: Task Priority: Major - P3
Reporter: Martin Neupauer Assignee: Martin Neupauer
Resolution: Fixed Votes: 0
Labels: qexec-team
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
related to SERVER-50920 Resuming index builds from the bulk l... Closed
is related to SERVER-50221 Keep NoLimitSorter aware of its in-me... Closed
is related to SERVER-50959 Avoid copying data from the Sorter in... Backlog
Backwards Compatibility: Fully Compatible
Sprint: Query 2020-08-24
Participants:
Linked BF Score: 50

 Description   

Finish the SBE sort spilling story.



 Comments   
Comment by Githook User [ 07/Aug/20 ]

Author:

{'name': 'Martin Neupauer', 'email': 'xmaton@messengeruser.com'}

Message: SERVER-49829 - Implement spilling for Top K sort in SBE.
Branch: master
https://github.com/mongodb/mongo/commit/52060dc0df47fb415b0560ecfb65a29cdc20b7ac

Comment by Martin Neupauer [ 23/Jul/20 ]

Also investigate std::multimap vs std::dequeu

 

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