[SERVER-76136] Shard Collection to Automatically Distribute Chunks for an Empty Collection when Customer Provides Split Points Created: 14/Apr/23 Updated: 06/Feb/24 |
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| Status: | Open |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | 7.0.0-rc0, 6.0.5 |
| Fix Version/s: | None |
| Type: | New Feature | Priority: | Major - P3 |
| Reporter: | Matt Panton | Assignee: | Robert Sander |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | shardingemea-qw | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Assigned Teams: |
Sharding EMEA
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| Sprint: | Sharding EMEA 2023-10-16, Sharding EMEA 2023-10-30, CAR Team 2023-11-13, CAR Team 2023-11-27, CAR Team 2023-12-11, CAR Team 2023-12-25, CAR Team 2024-01-08, CAR Team 2024-01-22, CAR Team 2024-02-05, CAR Team 2024-02-19 | ||||||||
| Participants: | |||||||||
| Story Points: | 3 | ||||||||
| Description |
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With the introduction of the new balancing algorithm in 6.0.3 balance is determined by data size per (sharded) collection per shard. This had the knock-on effect of changing the steps to execute the commonly used tactic of splitting an empty collection to maximize throughput when inserting data into a cluster. Customers should be provided a way to provide their desired split points for their empty collection and then have the appropriate ranges automatically migrated to the other shards of the cluster. |
| Comments |
| Comment by Cris Insignares Cuello [ 12/May/23 ] |
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I: 2 |