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  1. Core Server
  2. SERVER-52639

Fail resharding operation if new shard key includes array

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Details

    • Fully Compatible
    • Sharding 2021-02-22, Sharding 2021-03-08
    • 153
    • 2

    Description

      Sharding prevents documents with array values for the shard key pattern from being written (for inserts, for updates). We either need a similar restriction for the new shard key while resharding is in-progress, or these inserts/updates must cause the resharding operation to fail.

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          causes

          Bug - A problem which impairs or prevents the functions of the product. SERVER-54984 Relax invariant in ReshardingOpObserver about temporary reharding collection being sharded

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-59023 Resharding can fail with NamespaceNotSharded following a primary failover on a recipient shard

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-60094 ReshardingOplogApplicationRules does not version all writes

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

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              alex.taskov@mongodb.com Alexander Taskov (Inactive)
              max.hirschhorn@mongodb.com Max Hirschhorn
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              Dates

                Created:
                Updated:
                Resolved: