[SERVER-44434] Remove legacy mapReduce command mongod code Created: 05/Nov/19  Updated: 29/Oct/23  Resolved: 20/Mar/20

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

Type: Task Priority: Major - P3
Reporter: James Wahlin Assignee: James Wahlin
Resolution: Fixed Votes: 0
Labels: qopt-team
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on SERVER-46326 Update multiversion tests following 4... Closed
Duplicate
is duplicated by SERVER-44030 Remove global X lock for mapReduce Closed
Backwards Compatibility: Fully Compatible
Sprint: Query 2020-03-23, Query 2020-04-06
Participants:

 Description   

The bulk of this removal will beĀ mr.h and mr.cpp but should also include any helper code not used in the new implementation.



 Comments   
Comment by Githook User [ 19/Mar/20 ]

Author:

{'email': 'james@mongodb.com', 'name': 'James Wahlin', 'username': 'jameswahlin'}

Message: SERVER-44434 Remove legacy mapReduce command mongod code
Branch: master
https://github.com/mongodb/mongo/commit/d302a91c30b2648a2262e4ce737e767a3db8597d

Comment by James Wahlin [ 10/Mar/20 ]

Pausing work on this pending the bump of last-stable to be 4.4 for our multiversion tests. This work will be done under SERVER-46326. Without this work we would instead have to introduce the requires_fcv_44 tag to a number of tests, which would then need to be undone after.

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