Can a table be renamed in Hive?Hive Interview Questions for Freshers/Hive Interview Questions and Answers for Freshers & Experienced

Can a table be renamed in Hive?

Alter Table table_name RENAME TO new_name

Posted Date:- 2021-10-22 05:05:51

If you run a select * query in Hive, why doesn't it run MapReduce?

What is the usefulness of the DISTRIBUTED BY clause in Hive?

As part of Optimizing the queries in HIve, what should be the order of table size in a join query?

Is it possible to use the same metastore by multiple users, in case of the embedded hive?

What is the precedence order of Hive configuration?

Wherever (Different Directory) I run the hive query, it creates new metastore_db, please explain the reason for it?

How does data transfer happen from HDFS to Hive?

Is it possible to change the default location of Managed Tables in Hive, if so how?

How can you add a new partition for the month December in the above partitioned table?

How can you configure remote metastore mode in Hive?

IS IT POSSIBLE TO RUN UNIX SHELL COMMANDS IN HIVE?

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

Explain how Hive Deserialize and serialize the data?

What Options Are Available When It Comes to Attaching Applications to the Hive Server?

Mention if we can name view same as the name of a Hive table?

What is ObjectInspector functionality?

Why do we perform partitioning in Hive?

When should we use SORT BY instead of ORDER BY?

What is indexing and why do we need it?

How Hive distributes the rows into buckets?

Why do we need buckets?

Mention what is ObjectInspector functionality in Hive?

Explain what is a Hive variable? What for we use it?

Is it possible to change the default location of a managed table?

Mention Hive default read and write classes?

Mention what are the type of database does Hive support ?

What is the difference between local and remote metastore?

Why Hive does not store metadata information in HDFS?

What is a metastore in Hive?

What is dynamic partitioning and when is it used?

Why do we perform partitioning in Hive?

Mention when to use Map reduce mode?

What is a partition in Hive?

When should we use SORT BY instead of ORDER BY?

What is the difference between the external table and managed table?

WHAT IS THE DIFFERENCE BETWEEN LOCAL AND REMOTE META STORES?

Can we change the data type of a column in a hive table?

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

What is the difference between local and remote metastore?

CAN THE DEFAULT LOCATION OF A MANAGED TABLE BE CHANGED IN HIVE?

WHERE IS HIVE TABLE DATA STORED?

Why does Hive not store metadata information in HDFS?

Can a table be renamed in Hive?

Is Hive suitable to be used for OLTP systems? Why?

What are the different types of tables available in HIve?

CAN A TABLE NAME BE CHANGED IN HIVE?

What is a metastore in Hive?

Where does the data of a Hive table gets stored?

What kind of applications is supported by Apache Hive?

What is Apache Hive?

Search
R4R Team
R4R provides Hive Freshers questions and answers (Hive Interview Questions and Answers) .The questions on R4R.in website is done by expert team! Mock Tests and Practice Papers for prepare yourself.. Mock Tests, Practice Papers,Hive Interview Questions for Freshers,Hive Freshers & Experienced Interview Questions and Answers,Hive Objetive choice questions and answers,Hive Multiple choice questions and answers,Hive objective, Hive questions , Hive answers,Hive MCQs questions and answers Java, C ,C++, ASP, ASP.net C# ,Struts ,Questions & Answer, Struts2, Ajax, Hibernate, Swing ,JSP , Servlet, J2EE ,Core Java ,Stping, VC++, HTML, DHTML, JAVASCRIPT, VB ,CSS, interview ,questions, and answers, for,experienced, and fresher R4r provides Python,General knowledge(GK),Computer,PHP,SQL,Java,JSP,Android,CSS,Hibernate,Servlets,Spring etc Interview tips for Freshers and Experienced for Hive fresher interview questions ,Hive Experienced interview questions,Hive fresher interview questions and answers ,Hive Experienced interview questions and answers,tricky Hive queries for interview pdf,complex Hive for practice with answers,Hive for practice with answers You can search job and get offer latters by studing r4r.in .learn in easy ways .