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  1. Core Server
  2. SERVER-64171

Split chunks when downgrading from v6.0

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 6.0.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Labels:
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    • Fully Compatible
    • Sharding EMEA 2022-04-04, Sharding EMEA 2022-04-18

      With the introduction of ranges in v6.0, chunks will have different sizes by design. This implies that when downgrading to pre-v6.0 versions, it will be needed to split again chunks according to the configured chunk size.

      The idea is to run autoSplitVector on all the existing ranges in order to split them (if needed).

            Assignee:
            paolo.polato@mongodb.com Paolo Polato
            Reporter:
            pierlauro.sciarelli@mongodb.com Pierlauro Sciarelli
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