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

Big Data Interview Questions

Questions Answers Views Company eMail

Can you define the process of creating ambari client?

1 68

What are the different tasks we can perform managing host using ambari host tab?

1 80

Explain the core benefits for hadoop users by using the apache ambari?

1 89

Explain the functionalities of ganglia in ambari?

1 86

What are the components of apache ambari architecture?

1 94

What are the methods to set up the local repository in different methods?

1 57

How to setup the local repository manually?

1 102

What are the different tools used for the ambari monitoring purpose?

1 70

What bit version ambary needs and list out the operating system that are compatible?

1 64

In ambari 2.6.2 version added the following features:

1 69

Can you explain apache ambari?

1 95

What does the ambari shell can be provided?

1 60

What are the types of ambari repositories are available?

1 66

What are the all tasks we can perform for managing services using the ambari service tab?

1 78

Define yum?

1 75

Un-Answered Questions { Big Data }

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

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

State some DDL Command with brief Description?

How can I delete the above index named index_bonuspay?

777

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

580

When we are using queries instead of scripting?

782

What are the different types of tables available in Hive?

747

How to skip header rows from a table in Hive?

872

How to set property in apache tajo?

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

How can you set an arbitrary number of Reducers to be created for a job in Hadoop?

520

When to use explode in Hive?

803

How do I set up flume agent?

What is the stable version of Hive ?

2673

What is meant by Transformation? Give some examples.

334

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