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Chapter 2. Maintaining Hadoop Cluster HDFS
In this chapter, we will cover the following recipes:
- Configuring HDFS block size
- Setting up Namenode metadata location
- Loading data into HDFS
- Configuring HDFS replication
- HDFS balancer
- Quota configuration
- HDFS health and FSCK
- Configuring rack awareness
- Recycle or trash bin configuration
- Distcp usage
- Controlling block report storm
- Configuring Datanode heartbeat