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  1. Core Server
  2. SERVER-49820

Allow setting destined recipient in oplog entries

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    • Fully Compatible
    • Sharding 2020-08-10

      The "reshardDest" field should be added to the DurableReplOperation struct.

      {
    op: 'i' | 'u' | 'd',
    ns: "<database>.<collection>", ui: <existingUUID>,
    reshardDest: "<recipientShardId>",
    o: { ... }, ...
}

      And the destined recipient should be added as a parameter to OplogEntry::OplogEntry() and makeOplogEntryDoc(). Consider using boost::optional<ShardId> here and the shard_id type in oplog_entry.idl.

            Assignee:
            janna.golden@mongodb.com Janna Golden
            Reporter:
            max.hirschhorn@mongodb.com Max Hirschhorn
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              Updated:
              Resolved: