Fix: Replication of large documents breaches the size limit (2GB) of ReleasableBytesStreamOutput#1580

ankitkala merged 2 commits intoopensearch-project:mainopensearch-project/cross-cluster-replication:mainfrom

darjisagar7:batchSizeLimitFixdarjisagar7/cross-cluster-replication:batchSizeLimitFixCopy head branch name to clipboard