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  1. Core Server
  2. SERVER-66208

Remove chunk creation for shard collection with existing data

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 6.0.3, 6.1.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Labels:
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    • Fully Compatible
    • v6.0
    • Sharding EMEA 2022-05-30

      The UnoptimizedSplitPolicy for initial chunk creation chooses how many chunks to create using AutoSplitVector and creates all chunks on the primary shard. After disabling the autosplitter, it no longer makes sense to split the collection into chunks on a single shard for the initial split policy.

      After removing the autosplitter, we should just create a single chunk on the primary shard.

            Assignee:
            pierlauro.sciarelli@mongodb.com Pierlauro Sciarelli
            Reporter:
            allison.easton@mongodb.com Allison Easton
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              Created:
              Updated:
              Resolved: