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  1. Core Server
  2. SERVER-34166

Stop writing config server connection string and shard name to minOpTime recovery document

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    • Minor Change
    • v4.2
    • Sharding 2019-07-01

    Description

      We stopped using these fields in 3.6, but we still parse the minOpTime recovery document expecting to find them, returning a bad status if we can't. In 4.0, we stopped parsing these fields, but continued to write them, so when downgrading, a 3.6 node won't crash during sharding state recovery. After 4.0 ships, we can stop writing these fields.

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              jason.zhang@mongodb.com Jason Zhang
              jack.mulrow@mongodb.com Jack Mulrow
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