Coordinator updates config.reshardingOperations and config.collections entries in a single rs transaction upon state changes

XMLWordPrintableJSON

    • Fully Compatible
    • Sharding 2020-08-24, Sharding 2020-09-21, Sharding 2020-10-05
    • 0
    • None
    • 3
    • None
    • None
    • None
    • None
    • None
    • None
    • None

      When the resharding coordinator changes states, it must update the config.reshardingOperations entry for the rehsharding op and one or both of the config.collections entries for the original/temporary collections. These writes should be done in a transaction.

              Assignee:
              Janna Golden
              Reporter:
              Janna Golden
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

                Created:
                Updated:
                Resolved: