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  1. Core Server
  2. SERVER-62756

Defragmenter (phase 2) should take into account both sibling when merging

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    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 5.3.0
    • Affects Version/s: None
    • Component/s: None
    • Labels:
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    • Fully Compatible
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    • Sharding EMEA 2022-02-07

      It could be possible that during phase 2 of the defragmentation process we move a small chunk to another shard that owns both the siblings, in this case we should merge all those three chunks together (right-sibling, center, left-sibling)

            Assignee:
            paolo.polato@mongodb.com Paolo Polato
            Reporter:
            tommaso.tocci@mongodb.com Tommaso Tocci
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