Details
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Task
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Resolution: Fixed
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Major - P3
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None
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Fully Compatible
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v5.0
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Sharding 2021-06-28
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1
Description
This enables a change stream on the existing sharded collection to learn a resharding operation has started.
{
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op: "n", |
ns: "<database>.<collection>", ui: <existingUUID>, |
o: {msg: "Created temporary resharding collection"}, |
o2: {type: "reshardBegin", reshardingUUID: <reshardingUUID>}, |
fromMigrate: true, |
}
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Attachments
Issue Links
- is depended on by
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SERVER-50522 Expose reshardBegin no-op oplog entry as change event
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- Closed
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- is related to
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SERVER-50023 Implement temporary resharding collection creation logic on shard version update on recipient shards
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- Closed
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