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Type: New Feature
Resolution: Duplicate
Priority: Major - P3
Fix Version/s: None
Affects Version/s: None
Component/s: Replication, Storage
Labels:
None

Assigned Teams:

Replication
Case:
Confidence Status:
None
Work Order:
3
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

If a mongod is started with a different oplog size, we do a full clone of the db with a new oplog size.
We warn the user this is slow, and ctrl-c should be safe to kill it.
it just says "new oplog size detected: will make a new local database. this is a slow operation. to abort the migration, ctrl-c and run again with your old --oplogSize of ___".

duplicates

SERVER-22766 Dynamic oplog sizing for WiredTiger nodes

Closed

is duplicated by

SERVER-3878 We do not allow resizing (drop+create) of system capped collections (profile) on secondaries

Closed

Assignee:: [DO NOT USE] Backlog - Replication Team
Reporter:: Eliot Horowitz (Inactive)
Participants:: [DO NOT USE] Backlog - Replication Team, Eliot Horowitz, Jason R. Coombs, Mathias Stearn
Votes:: 5 Vote for this issue
Watchers:: 8 Start watching this issue

Created:: Feb 21 2011 10:03:05 PM UTC
Updated:: Dec 06 2022 05:45:10 AM UTC
Resolved:: Feb 08 2018 08:47:09 PM UTC

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