[SERVER-5641] Mongodump against sharded system should lock collection during backup Created: 18/Apr/12  Updated: 14/Mar/17  Resolved: 02/Apr/13

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

Type: Improvement Priority: Minor - P4
Reporter: Scott Hernandez (Inactive) Assignee: Unassigned
Resolution: Won't Fix Votes: 0
Labels: backup, distributed-lock, mongodump
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
is documented by DOCS-9037 Mongodump against sharded system shou... Closed
Participants:

 Description   

The collections should be locked at the cluster level so no splits/migrates occur during the backup of that collection. This is probably best done with a new distlock-collection (with an implicit/explicit timeout) command issued between each getmore.


Generated at Thu Feb 08 03:09:29 UTC 2024 using Jira 9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66.