Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-57524

Revisit DDL operations that are currently modifying config.chunks

    XMLWordPrintable

    Details

    • Backwards Compatibility:
      Fully Compatible
    • Backport Requested:
      v5.0
    • Sprint:
      Sharding EMEA 2021-06-14, Sharding EMEA 2021-06-28

      Description

      We are only interested on DDL operations that are currently modifying the epoch/timestamp from config.chunks. I believe that there are only two operations: refineShardKey and resharding. We should check that we didn't break anything and whether we can remove some code from refineShardKey and perhaps resharding.

      If we need to do any change on resharding we should properly synchronize with the NY Sharding team.

        Attachments

          Issue Links

          is depended on by

          Bug - A problem which impairs or prevents the functions of the product. SERVER-57060 Rename of a sharded collection must bump the collection version

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

            Activity

              People

              Assignee:
              kaloian.manassiev Kaloian Manassiev
              Reporter:
              sergi.mateo-bellido Sergi Mateo Bellido
              Participants:
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: