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  1. Core Server
  2. SERVER-62806

Allow finer grained refreshes on the catalog cache to get the index catalog

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    • Icon: Task Task
    • Resolution: Won't Do
    • Icon: Major - P3 Major - P3
    • None
    • Backlog
    • Sharding
    • Sharding EMEA

    Description

      The purpose of this ticket is to separate the 3 types of refresh that can happen in the catalog cache given a shard version:

      • Chunk change: will only get changed chunks
      • Index change: will only get changed indexes
      • Full change: Full refresh, will get chunks and indexes

      The intention of this ticket is to not penalize chunk refreshes (which will be expected to be more frequent than index refreshes) by querying another collection (the index collection) unless it is necessary.

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            backlog-server-sharding-emea [DO NOT USE] Backlog - Sharding EMEA
            marcos.grillo@mongodb.com Marcos José Grillo Ramirez
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