Lisandro Pin 559a1fd0f4 Improve EC shards rebalancing logic across nodes (#6297) ...

* Improve EC shards rebalancing logic across nodes.

- Favor target nodes with less preexisting shards, to ensure a fair distribution.
- Randomize selection when multiple possible target nodes are available.
- Add logic to account for replication settings when selecting target nodes (currently disabled).

* Fix minor test typo.

* Clarify internal error messages for `pickEcNodeToBalanceShardsInto()`.

2024-11-27 11:51:57 -08:00

29 KiB

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