[SERVER-14546] sharding,how to know mongodb chunk migration complete histroy list Created: 14/Jul/14  Updated: 14/Jul/14  Resolved: 14/Jul/14

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: 2.6.3
Fix Version/s: None

Type: Question Priority: Critical - P2
Reporter: Rajnish Kumar Assignee: Unassigned
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Participants:

 Description   

Hi All,
I knew mongodb have function to view last one chunk migration history for a particular collection, but I want to knew complete history list for chunk migration for a particular collection/database or complete shard .
if there is such thing available.
is there any way, please reply .



 Comments   
Comment by Stennie Steneker (Inactive) [ 14/Jul/14 ]

Hi Rajnish,

You can find a history of recent changes to your sharded cluster in the config.changelog collection. The changelog is a capped collection containing up to 10MB of changes to your sharded cluster metadata. Note that the config database is reserved for internal use by MongoDB, so you should not modify or depend on the format of this data.

Please also note that the SERVER project is for reporting bugs or feature suggestions for the MongoDB server. For MongoDB-related support discussion or questions such as this, please post on the mongodb-users group (http://groups.google.com/group/mongodb-user) or Stack Overflow with the mongodb tag.

Thanks,
Stephen

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