Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-56302

Catalog cache refresh can fail with SnapshotTooOld after query yields

    • Sharding EMEA
    • Fully Compatible
    • ALL
    • 47

      The catalog cache refresh aggregation is executed with SnapshotReadConcern. If the query yields and the oldest_timestamp advances in the middle of the query, then the catalog cache refresh can fail with SnapshotTooOld. This is made worse by the fact that currently the minSnapshotHistoryWindow is only 5 seconds.

            Assignee:
            backlog-server-sharding-emea [DO NOT USE] Backlog - Sharding EMEA
            Reporter:
            jordi.serra-torrens@mongodb.com Jordi Serra Torrens
            Votes:
            0 Vote for this issue
            Watchers:
            5 Start watching this issue

              Created:
              Updated:
              Resolved: