HIVE Replication Hive metadata replication involves multiple entities. Hive tables - Managed and ExternalManaged tables are Hive owned tables where the entire lifecycle of the tables’ data are managed and controlled by Hive. External tables are tables where Hive has loose coupling with the data. Sentry Policy ReplicationDuring Hive replication from an on-premise CDH cluster to a cloud cluster, the Replication Manager migrates Sentry authorization policies into Ranger as part of the replication policy.Table Level ReplicationTo enable Table Level replication, you must specify the list of tables to be replicated in the given replication policy.Bootstrap and incremental replicationReplication Manager allows you to replicate Hive databases from a source cluster to a target location on a destination cluster. Hive cloud replicationReplication Manager supports replication of the Hive database from a cluster with underlying HDFS to another cluster with cloud storage. It uses push-based replication, with the replication job running on the cluster with HDFS.