[Backport 2.8] Handling OpenSearchRejectExecuteException Exception (#1004)#1015

Merged

monusingh-1 merged 3 commits intoopensearch-project:2.8from sricharanvuppu:backport/backport-1004-to-2.8

Dec 1, 2023

+135-59

Commits on Jun 28, 2023

Commits on Sep 26, 2023

adding missing checkpoint and correcting follower stats test case
sricharanvuppu
committed