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  1. Core Server
  2. SERVER-55683

Remove waiting for minimum duration from the resharding coordinator

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Details

    • Fully Compatible
    • Sharding 2021-05-17
    • 1

    Description

      The recipient shards enforce the minimum duration of the resharding operation on their own by waiting before writing their local config.transactions collection. The waiting in the resharding coordinator is therefore redundant.

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          depends on

          Bug - A problem which impairs or prevents the functions of the product. SERVER-54681 Resharding recipient shards which are also donor may fail retryable writes with IncompleteTransactionHistory too early

          • Major - P3 - Major loss of function.
          • Closed
          has to be done after

          New Feature - A new feature of the product, which has yet to be developed. SERVER-53920 Periodically obtain remainingOperationTimeEstimatedMillis estimates from recipients for use by the ReshardingCoordinator

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

          Task - A task that needs to be done. SERVER-55884 Complete TODO listed in SERVER-53916

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

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            People

              jamie.anderson@mongodb.com Jamie Anderson
              max.hirschhorn@mongodb.com Max Hirschhorn
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              Dates

                Created:
                Updated:
                Resolved: