10. Basic Hadoop Administration Procedures
In This Chapter:
Several basic Hadoop YARN administration topics are presented, including decommissioning YARN nodes, managing YARN applications, and important YARN properties.
Basic HDFS administration procedures are described, including using the NameNode UI, adding users, performing file system checks, balancing DataNodes, taking HDFS snapshots, and using the HDFS NFSv3 gateway.
The Capacity scheduler ...