Details
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Improvement
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Resolution: Fixed
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Major - P3
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None
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None
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Sharding EMEA
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Fully Compatible
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Sharding EMEA 2023-06-26, Sharding EMEA 2023-07-10, Sharding EMEA 2023-07-24, Sharding EMEA 2023-08-07, Sharding EMEA 2023-10-02, Sharding EMEA 2023-10-16, Sharding EMEA 2023-10-30, CAR Team 2023-11-13
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20
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1
Description
The numInitialChunks parameter can be used to spread chunks across shards when sharding an empty collection with hashed shard key. Considering that the auto splitter gone away and that the number of chunks does not matter anymore, this option has no real value anymore.
Attachments
Issue Links
- causes
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SERVER-83005 Reintroduce numInitialChunks parameter (IDL only) to maintain backward compatibility
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- Closed
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- is depended on by
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SERVER-82611 Remove the 'numInitialChunks' parameter from the initial split policies for shardCollection
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- Closed
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- is documented by
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DOCS-16479 Investigate changes in SERVER-74747: Deprecate `numInitialChunks` parameter of `shardCollection` command
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- Closed
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- is related to
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SERVER-81884 Get rid of featureFlagOneChunkPerShardEmptyCollectionWithHashedShardKey once v8.0 branches out
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- Open
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- related to
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SERVER-83006 Remove deprecated numInitialChunk parameter
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- Backlog
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SERVER-76405 Reduce the initial minimum number of chunks to 1 per shard for empty collections with hashed shard key
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- Closed
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