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Hadoop Interview Questions
Questions Answers Views Company eMail

What are the different types of Ambari repositories?

 1 159

What is a local repository and when will you use it?

 1 258

What are the tools you need to build Ambari?

 1 204

What are the different tools used for Ambari monitoring purpose?

 1 156

What is Yum?

 1 149

What are the benefits of setting up a local repository?

 1 154

What is the latest version of Ambari that is available in the market?

 1 155

Explain different life cycle commands in Ambari?

 1 190

What is the Repository?

 1 159

What is the feature that they have added in the latest release?

 1 156

What all tasks you can perform for managing services using Ambari service tab?

 1 165

What are the operating systems supported by Apache Ambari?

 1 158

What all tasks you can perform for managing host using Ambari host tab?

 1 160

Explain some of the basic commands used for Apache Ambari server?

 1 157

What is Apache Avro?

 1 133

Un-Answered Questions { Hadoop }

What is the latest version of sqoop?

83

Which modes can Hadoop be run in? List a few features for each mode?

542

Give me the examples of Columnar database ?

669

Where does the data of a Hive table gets stored?

750

How can you import only a subset of rows from a table?

74

How job tracker schedules an assignment?

496

How to skip header rows from a table in Hive?

907

Explain how RDDs work with Scala in Spark

411

What are the different types of tables available in Hive?

767

What is the roadmap for apache driver version one.0?

81

What is the roadmap for apache mahout version 1.0?

98

Can We Change settings within Hive Session? If Yes, How?

859

did you maintain the hadoop cluster in-house or used hadoop in the cloud?

1076

What is the latest version of ambari that is available in the present market?

113

When to choose "External Table" in Hive?

868

For More Un-Answered { Hadoop } Questions Click Here