Big Data Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Big Data Interview Questions

Questions Answers Views Company eMail

How to set property in apache tajo?

Explain tajo configuration files?

1 7

What is distinct clause in apache tajo?

1 7

What are the different data formats supported by apache tajo?

1 7

How can we launch a tajo cluster?

1 8

What are the storage supported by tajo?

1 8

What is having clause in apache tajo?

1 7

Mention the salient features of apache tajo ?

1 7

What are apache tajo sql functions?

1 7

Explain about catalog configuration?

1 7

How tables are managed in apache tajo?

1 7

Explain different queries performed by apache tajo?

1 7

Explain about postgresql storage handler?

1 7

How to create database statement in apache tajo?

1 7

What are the data formats supported by apache tajo?

1 7

Un-Answered Questions { Big Data }

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

What is the function of UNION and SPLIT operators? Give examples?

578

Where does the data of a Hive table gets stored?

718

Can free-form SQL queries be used with Sqoop import command? If yes, then how can they be used?

Give me the examples of Columnar database ?

641

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

1059

How you can contact your client everyday ?

1013

What is the roadmap for apache mahout version 1.0?

What is the latest version of sqoop?

When we are using queries instead of scripting?

778

Explain how RDDs work with Scala in Spark

355

How do I set up flume agent?

How to set property in apache tajo?

How can I delete the above index named index_bonuspay?

777

State some DDL Command with brief Description?

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