How does the Hadoop Federation feature contribute to disaster recovery and data management?
- Enables Real-time Processing
- Enhances Data Security
- Improves Fault Tolerance
- Optimizes Job Execution
The Hadoop Federation feature contributes to disaster recovery and data management by improving fault tolerance. Hadoop Federation allows the distribution of namespace across multiple NameNodes, reducing the risk of a single point of failure. In the event of a NameNode failure, other NameNodes can continue to operate, contributing to a more robust disaster recovery strategy.
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