[JAVA-4235] Deprecate mapReduce command Created: 15/Jul/21  Updated: 28/Oct/23  Resolved: 25/Aug/21

Status: Closed
Project: Java Driver
Component/s: API
Affects Version/s: None
Fix Version/s: 4.4.0

Type: Improvement Priority: Major - P3
Reporter: Backlog - Core Eng Program Management Team Assignee: Jeffrey Yemin
Resolution: Fixed Votes: 0
Labels: spec-compliance
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Issue split
Server Compat: 5.0
Quarter: FY22Q3
Documentation Changes: Needed

 Description   

DRIVERS Ticket Description
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 Comments   
Comment by Jeffrey Yemin [ 25/Aug/21 ]

Doc changes needed:

  • Should add a release note indicating that mapReduce helpers have been deprecated and to see https://docs.mongodb.com/v5.0/core/map-reduce/ for more information for more information.  
  • If there are any mapReduce tutorials, a note should be added to each indicating the deprecation.
Comment by Githook User [ 25/Aug/21 ]

Author:

{'name': 'Jeff Yemin', 'email': 'jeff.yemin@mongodb.com', 'username': 'jyemin'}

Message: Deprecate mapReduce (#775)

Deprecate all public API related to the mapReduce command, which has been
deprecated in MongoDB server as superseded by the aggregate command.

See https://docs.mongodb.com/v5.0/core/map-reduce/ for more information.

JAVA-4235
Branch: master
https://github.com/mongodb/mongo-java-driver/commit/2a4cbd54a725b211565daddbbc004e6af6e3a416

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