[SERVER-4014] Insert into sharded cluster without pre-splitting should be as close to performance with pre-splitting as possible Created: 04/Oct/11  Updated: 11/Jul/16  Resolved: 04/Oct/11

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: 2.0.0
Fix Version/s: 2.1.0

Type: Improvement Priority: Major - P3
Reporter: Max Schireson Assignee: Max Schireson
Resolution: Done Votes: 0
Labels: mongos, performance, sharding
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Participants:

 Description   

The number of chunks moved should be as small as possible while still maintaining balanced data. Overloading of any shard should be avoided.



 Comments   
Comment by auto [ 04/Oct/11 ]

Author:

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

Message: Merge pull request #95 from MSchireson/master

Changed balancer_policy.cpp to move chunks more aggressively before the shards get big SERVER-4014
Branch: master
https://github.com/mongodb/mongo/commit/c2b9f746e0237b605285d074a96e785034b04918

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