Big Data Hadoop Interview Questions Part 2

Hadoop Interview Questions


  1. Explain about yourself.
  2. What is the biggest challenge you have ever faced and how did you resolved it?
  3. What is the biggest challenge you faced in Hadoop?
  4. Do you Hadoop installation from scratch?
  5. Do you know the files where the configuration details are saved?
  6. How to do unzip the installation file before installation?
  7. What is the tool used for cluster management?
  8. What are the day today works you use to do in Hadoop?
  9. Are you comfortable in writing Map reduced program? And what are the programs you have written till now?
  10. What reducer does?
  11. Are you comfortable with UNIX and how to you configure UNIX to trigger e-mail automatically?
  12. How do you Move date from File to HDFS?
  13. Commands to move data from Hbase to HDFS?
  14. What is the command to kill the running job?
  15. What is consumer partitioner?
  16. How do you write Join in Hive? Are you comfortable writing Queries?


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