Module 3: Deep Dive in HDFS: (Available Length 48 Minutes)

  1. HDFS Design
  2. Fundamental of HDFS (Blocks, NameNode, DataNode, Secondary Name Node)
  3. Rack Awareness
  4. Read/Write from HDFS
  5. HDFS Federation  and High Availability (Hadoop 2.x.x)
  6. HDFS Command Line Interface

ApacheSpark Interview Questions

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