The section contains configuration tasks for the HDFS service. For information on configuring HDFS for high availability, see HDFS High Availability.

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• NameNodes
• DataNodes
• JournalNodes
• Configuring Short-Circuit Reads
• Configuring HDFS Trash
• HDFS Balancers
• Enabling WebHDFS
• Adding HttpFS
• Adding and Configuring an NFS Gateway
• Setting HDFS Quotas
• Configuring Mountable HDFS
• Configuring Centralized Cache Management in HDFS
• Configuring Proxy Users to Access HDFS
• Using CDH with Isilon Storage
• Configuring Heterogeneous Storage in HDFS