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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?

 781

What is the importance of .hiverc file?

 909

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

 809

What is a generic UDF in the hive?

 801

How many types of Tables in Hive?

 843

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

 828

Is there a date data type in Hive?

 785

Can a table be renamed in Hive?

 779

How to transfer data from Hive to HDFS?

 49

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.

 1145

Explain how you can manage archive settings in Microsoft Outlook?

 7

Explain when to use explode in Hive?

 733

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

 766

what are the different modes of Hive?

 744

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

 829



Related Topics


Un-Answered Questions { Apache Hive }

What is SerDe in Apache Hive ?

978

What is Apache Hive?

884

What kind of applications is supported by Apache Hive?

862

Where is table data stored in Apache Hive by default?

859

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

683

What is the functionality of Query Processor in Apache Hive?

806

What is the prerequisite for Apache Hive installation?

759

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?

828