Details
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Improvement
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Status: Needs Scheduling
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Major - P3
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Resolution: Unresolved
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None
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None
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None
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Sharding EMEA
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(copied to CRM)
Description
The balancer will always move the lowest chunk on the shard, unless the highest chunk matches the lowest chunk on another shard. Without any more information about data growth, this should probably be random or a smarter choice that minimizes fragmentation.
Attachments
Issue Links
- is duplicated by
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SERVER-30653 Randomize Chunk Locations with chunkLocationRandomizer
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- Closed
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- is related to
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SERVER-9114 Add balancer strategy that balances based on working set estimation
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- Needs Scheduling
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SERVER-9120 Load based balancing
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- Needs Scheduling
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