[SERVER-42676] M/R Agg: Add mapReduce execution statistics for replica set command Created: 07/Aug/19  Updated: 29/Oct/23  Resolved: 17/Oct/19

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 4.3.1

Type: Task Priority: Major - P3
Reporter: James Wahlin Assignee: James Wahlin
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on SERVER-42507 Add internal javascript emit aggregat... Closed
depends on SERVER-42644 M/R Agg: Add $_internalJs expression Closed
depends on SERVER-42694 M/R Agg: Implement $_internalJSReduce... Closed
depends on SERVER-42903 M/R Agg: Enable execution of translat... Closed
depends on SERVER-42584 M/R Agg: Put PlanStageStats in aggreg... Closed
is depended on by SERVER-42680 M/R Agg: Generate full pipeline from ... Closed
is depended on by SERVER-43290 M/R Agg: Add mapReduce execution stat... Closed
Documented
is documented by DOCS-13129 Investigate changes in SERVER-42676: ... Closed
Backwards Compatibility: Minor Change
Sprint: Query 2019-09-09, Query 2019-09-23, Query 2019-10-07, Query 2019-10-21
Participants:

 Comments   
Comment by Githook User [ 16/Oct/19 ]

Author:

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

Message: SERVER-42676 M/R Agg: Add planStats support to mapReduce in agg
Branch: master
https://github.com/mongodb/mongo/commit/f7ddb2813c03b02ce032469381a73126814e731b

Comment by James Wahlin [ 11/Sep/19 ]

Focusing this ticket on supporting mapReduce execution statistics on a replica set. Supporting for cluster mapReduce will depend on other scheduled work and will be tracked by SERVER-43290.

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