[Backport 2.x] [Segment Replication] Add a new Engine implementation for replicas with segment replication enabled.#4003

Merged

Rishikesh1159 merged 2 commits intoopensearch-project:2.xfrom Rishikesh1159:backport/backport-3240-to-2.x

Jul 28, 2022

+1,050-28

Commits on Jul 25, 2022

Backporting to 2.x by resolving merge conflicts and adding implementation for newChangesSnapshotFromTranslogFile() in NRTReplicationEngine

mch2
authored and
Rishikesh1159
committed
Adding Default Implementation for getLatestSegmentInfos() in Engine.java and adressing comments from previous PR
Rishikesh1159
committed