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Type: Improvement
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Resolution: Duplicate
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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: Replication
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None
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Storage 2018-02-26
This depends on SERVER-32636 to be completed first, as it will make v3.6 nodes fail to communicate with v4.0 nodes when FCV 4.0 gets set.
Currently, multiVersion/feature_compatibility_version_lagging_secondary.js still runs successfully because it is explicitly testing v3.4 nodes with latest (v4.0) nodes.
- duplicates
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SERVER-32636 Close outgoing connections to servers running the last-stable binary version on setFeatureCompatibilityVersion to the latest featureCompatibilityVersion
- Closed