[SERVER-24865] Add function to Balancer to call split chunk Created: 01/Jul/16  Updated: 19/Jul/16  Resolved: 14/Jul/16

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: None
Fix Version/s: 3.3.10

Type: Task Priority: Major - P3
Reporter: Dianna Hohensee (Inactive) Assignee: Dianna Hohensee (Inactive)
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Gantt Dependency
has to be done before SERVER-24853 Refactor Balancer code to use Migrati... Closed
Related
related to SERVER-24867 Move splitChunk and mergeChunk to con... Closed
Backwards Compatibility: Fully Compatible
Sprint: Sharding 17 (07/15/16)
Participants:

 Description   

Right now if the Balancer's moveChunk command gets an error return of ChunkTooBig, that chunk is then split or marked jumbo.

MigrationManager will return a map of Status results for all the moveChunk commands it executes. The Balancer will go through the responses and will need a split chunk helper function to call on



 Comments   
Comment by Githook User [ 14/Jul/16 ]

Author:

{u'username': u'DiannaHohensee', u'name': u'Dianna Hohensee', u'email': u'dianna.hohensee@10gen.com'}

Message: SERVER-24865 adding Balancer::_splitOrMarkJumbo function
Branch: master
https://github.com/mongodb/mongo/commit/57a78b20940ce18a9d3195b9d08cb9af4bc6547e

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