June 2024

This release of the Replication Manager service introduces the following new features.

HBase replication policy enhancements

Replicate data through an network load balancer (NLB): During the HBase replication policy creation process, you can choose to specify an NLB if the source CDH 5.16.2 cluster uses the NLB to communicate with ZooKeeper and RegionServers of the destination Cloudera Manager of COD clusters.; Specify the NLB details after you enable the Select Destination > Replicate via a Network Load Balancer option during the HBase replication policy creation process.; For more information, see Support matrix for CDP Replication Manager and Creating HBase replication policies.
Specify maximum number of tables to process in parallel: You can specify the maximum number of tables to process in parallel during the initial snapshot export and import step during an HBase replication policy run. You specify the number of tables using the Initial Snapshot Settings > Maximum parallel snapshots option during the HBase replication policy creation process. If you do not enter any value, Replication Manager chooses an appropriate value, depending on the resources in the source and target cluster, to optimize the performance.; For more information, see Support matrix for CDP Replication Manager and Creating HBase replication policies.