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Topic :: Apache Hive





Apache Hive Interview Questions
Questions Answers Views Company eMail

Which java class handles the Input record encoding into files which store the tables in Hive?

 730

What is the importance of .hiverc file?

 864

When you point a partition of a hive table to a new directory, what happens to the data?

 756

What is a generic UDF in the hive?

 757

How many types of Tables in Hive?

 791

What is the maximum size of string data type supported by Hive?

 782

Is there a date data type in Hive?

 743

Can a table be renamed in Hive?

 735

How to transfer data from Hive to HDFS?

 41

You have collected the performance measurement documentation for your project to be included in the project archives. What is the purpose of the performance measurement documentation? A. It's used as part of the formal acceptance process to verify contract expenditures. B. It's reviewed to make certain the project goals and objectives were met. C. It's included in the project archive documentation after confirming the accuracy of the measurements. D. It’s used as historical information for future project that are similar in scope to this project.

 1089

Explain how you can manage archive settings in Microsoft Outlook?

 7

Explain when to use explode in Hive?

 702

What is the difference between Internal Table and External Table in Hive?

 726

what are the different modes of Hive?

 702

In Hive, can you overwrite Hadoop MapReduce configuration in Hive?

 771



Related Topics


Un-Answered Questions { Apache Hive }

What is SerDe in Apache Hive ?

928

What is Apache Hive?

826

What kind of applications is supported by Apache Hive?

812

Where is table data stored in Apache Hive by default?

809

What is the default database provided by Apache Hive for metastore?

647

What is the functionality of Query Processor in Apache Hive?

758

What is the prerequisite for Apache Hive installation?

720

What will happen in case you have not issued the command: ‘set hive.enforce.bucketing=true;’ before bucketing a table in hive in apache hive 0.x or 1.x?

773