Chapter 9. Running DataNodes as Non-Root
This chapter describes how to run DataNodes as a non-root user.
- 1. ACLs on HDFS
- 2. Archival Storage
- 3. Centralized Cache Management in HDFS
- 4. Configuring HDFS Compression
- 5. Configuring Rack Awareness On HDP
- 6. Hadoop Archives
- 7. JMX Metrics APIs for HDFS Daemons
- 8. Memory as Storage (Technical Preview)
- 9. Running DataNodes as Non-Root
- 10. Short Circuit Local Reads On HDFS
- 11. Accidental Deletion Protection
- 12. WebHDFS Administrator Guide
- 13. Backing Up HDFS Metadata