Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-70196

The DocumentSourceMerge should contain a ShardVersion, not a ChunkVersion

    XMLWordPrintableJSON

Details

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

    Description

      The document source merge contains a chunk version currently. It uses this version in the shardsvr_process_interface to check that the epoch is up to date. In this check, the catalog cache time in store is advanced. Here, we should be using a ShardVersion so that a stale index cache will also be advanced.

      As part of this ticket, we should either talk to query or request their review to ensure this is behavior is alright.

      Attachments

        Activity

          People

            backlog-server-sharding-emea [DO NOT USE] Backlog - Sharding EMEA
            allison.easton@mongodb.com Allison Easton
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: