Backup and Disaster Recovery
This guide describes the Cloudera Manager backup and disaster recovery (BDR) features, which provide an integrated, easy-to-use solution for enabling data protection in the Hadoop platform.
Continue reading:
- Backup and Disaster Recovery Overview
- Data Replication
- Supported Replication Scenarios
- Unsupported Replication Scenarios
- Designating a Replication Source
- HBase Replication
- Common Replication Topologies
- Points to Note about Replication
- Requirements
- Deploying HBase Replication
- Disabling Replication at the Peer Level
- Stopping Replication in an Emergency
- Initiating Replication When Data Already Exists
- Understanding How WAL Rolling Affects Replication
- Configuring Secure HBase Replication
- Restoring Data From A Replica
- Replication Caveats
- HDFS Replication
- Hive Replication
- Impala Metadata Replication
- Using Snapshots with Replication
- Enabling Replication Between Clusters in Different Kerberos Realms
- Replication of Encrypted Data
- Snapshots
- Cloudera Manager Snapshot Policies
- Managing HBase Snapshots
- Managing HDFS Snapshots