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Type: Task
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Resolution: Won't Fix
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: Sharding
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Sharding 2018-06-18, Sharding 2018-07-02, Sharding 2018-07-16
It currently fails with PooledConnectionsDropped when setFCV is run concurrently with movePrimary.
It seems like it's due to a race condition in between creating a connection between the donor and recipient shards and tagging the connection as kKeepOpen in the NetworkInterfaceTL (so that setFCV does not close the connection with the non-retryable error code PooledConnectionsDropped).
This ticket is to finish investigating the root cause and either unblacklist the workload or update the comment in the places where it is blacklisted.
- related to
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SERVER-44241 Complete TODO listed in SERVER-35534
- Closed