[server] Reconcile divergent replica logs using leader epochs - #4273
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platinumhamburg wants to merge 1 commit into
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[server] Reconcile divergent replica logs using leader epochs#4273platinumhamburg wants to merge 1 commit into
platinumhamburg wants to merge 1 commit into
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Track durable leader epoch boundaries and exchange optional epoch metadata during replication to reconcile divergent tails after leader migration. Preserve legacy replication compatibility and support a dynamically configurable, default-enabled epoch mode. Cover divergence, mixed-mode replication, dynamic configuration changes, and remote recovery.
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Track durable leader epoch boundaries and exchange optional epoch metadata during replication to reconcile divergent tails after leader migration.
Preserve legacy replication compatibility and support a dynamically configurable, default-enabled epoch mode. Cover divergence, mixed-mode replication, dynamic configuration changes, and remote recovery.
Purpose
Linked issue: close #4269
Brief change log
Tests
API and Format
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