[SERVER-16397] Throttle migration rate in mr_during_migrate.js Created: 03/Dec/14  Updated: 04/Dec/14  Resolved: 03/Dec/14

Status: Closed
Project: Core Server
Component/s: Testing Infrastructure
Affects Version/s: 2.8.0-rc1
Fix Version/s: 2.8.0-rc2

Type: Improvement Priority: Major - P3
Reporter: Randolph Tan Assignee: Randolph Tan
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Participants:
Linked BF Score: 0

 Description   

Test would occasionally fail when the rate of migration is faster than the time it took for the map reduce task to finish. This will cause the mapReduce task to keep on triggering the staleConfig exception until it exceeded the retry limit.

Note: Throttling won't fix the racy nature of this test.



 Comments   
Comment by Githook User [ 03/Dec/14 ]

Author:

{u'username': u'renctan', u'name': u'Randolph Tan', u'email': u'randolph@10gen.com'}

Message: SERVER-16397 Throttle migration rate in mr_during_migrate.js
Branch: master
https://github.com/mongodb/mongo/commit/198fa91703d6f95bca81fca26c92e801b77a6607

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