Details
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New Feature
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Status: Closed
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Major - P3
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Resolution: Duplicate
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None
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None
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None
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(copied to CRM)
Description
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 ___".
Attachments
Issue Links
- duplicates
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SERVER-22766 Dynamic oplog sizing for WiredTiger nodes
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- Closed
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- is duplicated by
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SERVER-3878 We do not allow resizing (drop+create) of system capped collections (profile) on secondaries
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- Closed
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