What is the significance of the replication factor in Hadoop cluster configuration?
- Data Compression
- Data Durability
- Fault Tolerance
- Network Latency
The replication factor in Hadoop cluster configuration is crucial for fault tolerance. It determines the number of copies of each data block stored across the cluster. By replicating data, Hadoop ensures that even if a DataNode fails, there are backup copies available, enhancing the system's resilience to node failures.
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