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Top hadoop interview questions

To build career as a Hadoop developer, one must be clear with Hadoop concepts and have a working knowledge of analysing data using MapReduce, Hive and Pig. Typical Hadoop interview questions include topics such as replication factor, node failures and distributed caching.

Here are some basic hadoop interview questions

  1. Define Sequence file in Hadoop?
  2. What is meant by Replication factor?
  3. List out the key components of HBase and tell when you…
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Added by John on October 22, 2015 at 9:30am — No Comments

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