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  1. Core Server
  2. SERVER-74745

Use `mergeAllChunksOnShard` for defragmentation

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    • Icon: Task Task
    • Resolution: Unresolved
    • Icon: Major - P3 Major - P3
    • None
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    • Catalog and Routing
    • Sharding EMEA 2023-04-03, Sharding EMEA 2023-04-17, Sharding EMEA 2023-05-01, Sharding EMEA 2023-05-15, Sharding EMEA 2023-05-29
    • 2

    Description

      Currently, defragmentation is issuing subsequent merge requests for each sequence of contiguous chunks and it is making sure that chunks honor the chunk size.

      Purpose of this ticket is to:

      • Stop honoring the chunk size because starting from 6.0.3 chunks can be of arbitrary sizes.
      • Rely on mergeAllChunksOnShard (SERVER-71612) instead of issuing simple merges

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            backlog-server-catalog-and-routing Backlog - Catalog and Routing
            pierlauro.sciarelli@mongodb.com Pierlauro Sciarelli
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              Created:
              Updated: