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Hadoop Interview Questions
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Un-Answered Questions { Hadoop }
explain the key features of Apache Spark?
What is job tracker role in hadoop?
Why do we use ‘filters’ Pig scripts?
What are the side data distribution techniques?
List out the various advantages of dataframe over rdd in apache spark?
Why is jconsole used?
what is partitions in hive?
What is the role of the namenode?
How would you drop a table in Hive?
Can you explain spark graphx?
What are some of the characteristics of Hadoop framework?
Query language is executed in Cassandra database. Clarify?
What are the different Complex Data Types available in Hive?
Define sparkcontext in apache spark?
What are the types of ambari repositories are available?
