[SERVER-17394] Top chunk optimization logic can move chunk other than the extreme chunk - MongoDB Jira

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Details

Type: Bug
Status: Closed
Priority: Major - P3
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 3.1.0
Component/s: Sharding
Labels:
None

Backwards Compatibility:
Fully Compatible
Operating System:
ALL
Linked BF Score:
0

Description

The current logic only checks that the chunk has only a single doc and therefore can end up moving the chunk that is not the "top" chunk.

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Assignee:: Randolph Tan

Reporter:: Randolph Tan

Participants:: Githook User, Randolph Tan

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: Feb 26 2015 07:28:37 PM UTC

Updated:: Jan 25 2017 10:01:19 PM UTC

Resolved:: Mar 02 2015 09:59:52 PM UTC