Details
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Task
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Resolution: Won't Fix
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Major - P3
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None
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None
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None
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Sharding NYC
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5
Description
The transactions code has logic conditioned on being executed on a shard or on a config server. In particular, transaction coordinator may behave differently if executed on Config server.
Investigate if it's necessary to force the transaction coordinator to always pick its role as Config or shard. Investigate if it matters for the mongos sending the transaction. Investigate if a shard coordinator picks a special client to run the local leg of transaction.