[SERVER-9889] Map/Reduce take 100% CPU Created: 10/Jun/13  Updated: 10/Dec/14  Resolved: 04/Apr/14

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

Type: Bug Priority: Major - P3
Reporter: izek greenfield Assignee: Unassigned
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Operating System: Linux
Steps To Reproduce:

1. load data to one database.
2. run MR with out to other DB.

Participants:

 Description   

when running MR on server it gets 100% CPU, and become unresponsive. version 2.4.3



 Comments   
Comment by Daniel Pasette (Inactive) [ 16/Jun/13 ]

Hi Izak, there is not nearly enough information in this report to act on. At a minimum you need to furnish collection stats and indexes, map/reduce script and mongodb cluster information.

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