Cloudera Docs

What's new

This section lists major features and updates for Cloudera Replication Manager service.

May 2025

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

Retry the creation process for failed HBase replication policies

You can use the Actions > Retry Failed Create option for HBase replication policies to retry the HBase replication policy creation process. This option appears for failed HBase replication policies that show the Create failed status. You can view the replication policy status on the Replication Manager > Replication Policies page.

For more information, see Monitor HBase replication policy job details.

November 2024

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

CDP CLI commands for HBase replication policies

You can create, activate, or delete HBase replication policies using the following CDP CLI commands:
  • activate-hbase-policy
  • create-hbase-policy
  • continue-hbase-setup
  • delete-hbase-policy
  • get-cluster-config
  • list-paired-hbase-clusters
  • suspend-hbase-policy
  • update-hbase-policy
  • verify-hbase-cluster-pair

For more information, see Creating HBase replication policy.

July 2024

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

Fine-grained permission to access CDP Public Cloud Replication Manager

You can choose to restrict user access to view and use CDP Public Cloud Replication Manager with RBAC entitlement. To enable or disable the role-based access control (RBAC) entitlement, contact your Cloudera account team.

For more information, see Fine-grained permission to access CDP Public Cloud Replication Manager.

Replication Manager support for AWS temporary credentials (technical preview)

You can use temporary AWS credentials, through the IDBroker service, to replicate HDFS data, Hive external tables, and HBase data from 7.1.9 SP1 Kerberized CDP Private Cloud Base clusters using Cloudera Manager 7.11.3 CHF7 or higher versions to CDP Public Cloud S3 clusters. You can also use the temporary AWS credentials to replicate HDFS data from S3 buckets to 7.1.9 SP1 Kerberized CDP Private Cloud Base clusters or higher using Cloudera Manager 7.11.3 CHF7 or higher versions.

This is a technical preview feature. It is not recommended for production deployments. Cloudera recommends that you try this feature in development or test environments. To enable this feature, contact your Cloudera account team.

For more information, see Add IDBroker to use temporary AWS session credentials

HBase replication policy enhancements

Specify custom username
Starting from CDP Public Cloud 7.2.18.200, you can specify a custom username in the Select Source > Export snapshot user field during the HBase replication policy creation process. The option appears after you choose the Select Source > Perform Initial Snapshot option. Replication Manager uses the specified username on the source cluster to export the initial snapshot to the target.
For more information, see Creating HBase replication policies.