[SERVER-953] explain() should be sharding aware Created: 01/Sep/09  Updated: 12/Jul/16  Resolved: 26/May/10

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: None
Fix Version/s: 1.5.2

Type: Improvement Priority: Minor - P4
Reporter: Dwight Merriman Assignee: Eliot Horowitz (Inactive)
Resolution: Done Votes: 5
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Participants:

 Description   

mongos should augment explain() - for example it should report if the plan is a global plan or a chunk specific plan. and maybe for the later, if that info is already on hand, how many servers it was going to hit.



 Comments   
Comment by auto [ 26/May/10 ]

Author:

{'login': 'erh', 'name': 'Eliot Horowitz', 'email': 'eliot@10gen.com'}

Message: sharded explain SERVER-953
http://github.com/mongodb/mongo/commit/8cd3607d2cbc90edaf1c3ab3d57faadec75f31f1

Comment by auto [ 26/May/10 ]

Author:

{'login': 'erh', 'name': 'Eliot Horowitz', 'email': 'eliot@10gen.com'}

Message: checkpoint for explain sharded SERVER-953
http://github.com/mongodb/mongo/commit/b200d9e3cb2d427b34c3586c04f2ec329a6b53ff

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