Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-21414

Add information to server status to tell if data is persisted to disk

    XMLWordPrintable

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: 3.2.0-rc2
    • Fix Version/s: 3.2.6, 3.3.3
    • Component/s: Storage
    • Labels:
    • Backwards Compatibility:
      Fully Compatible
    • Backport Completed:
    • Sprint:
      Integration F (02/01/16), Integration 10 (02/22/16), Integration 11 (03/14/16)
    • Linked BF Score:
      0

      Description

      Currently there is no way to tell if the data will be written to disk. The closest approximation is to use the storageEngine.name of the serverStatus results. We should add a storageEngine.persistent field with a boolean (or something similar) to be able to tell if it is ephemeral or not.

        Attachments

          Issue Links

          depends on

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-22866 KVEngine implementations should properly implement isEphemeral()

          • Major - P3 - Major loss of function.
          • Closed
          is depended on by

          Task - A task that needs to be done. SERVER-22899 Remove 'requires_persistence' tag, replace with logic using server status

          • Major - P3 - Major loss of function.
          • Closed
          is documented by

          Task - A task that needs to be done. DOCS-7303 Document storageEngine.isPersistent in serverStatus()

          • Major - P3 - Major loss of function.
          • Closed

            Activity

              People

              Assignee:
              kyle.suarez Kyle Suarez
              Reporter:
              charlie.swanson Charlie Swanson
              Participants:
              Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: