Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-35794

Read zone information for a collection during internal shardCollection command

    XMLWordPrintable

    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.0.2, 4.1.1
    • Component/s: Sharding
    • Labels:
      None
    • Backwards Compatibility:
      Minor Change
    • Backport Requested:
      v4.0
    • Epic Link:
    • Sprint:
      Sharding 2018-07-16, Sharding 2018-07-30

      Description

      The new internal shardCollection command that is run on the primary shard should read zone information from the config server if existent for the collection. It should use these zones to create the initial split points. If the shard key is not consistent with existing zone information, should throw an IllegalZone exception.

        Attachments

          Issue Links

          depends on

          Task - A task that needs to be done. SERVER-35722 Create internal _shardsvrShardCollection command that runs on the primary shard

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

          Task - A task that needs to be done. SERVER-36102 Create initial chunks on appropriate shards for zoned sharding

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

          Task - A task that needs to be done. DOCS-11894 Docs for SERVER-35794: Read zone information for a collection during internal shardCollection command

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

          Task - A task that needs to be done. SERVER-35871 shardCollection should check if requested shard key is compatible with existing zone tags

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

            Activity

              People

              • Votes:
                0 Vote for this issue
                Watchers:
                1 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: