Briefly explain the role of the .hiverc file in Hive?

1.	Briefly explain the role of the .hiverc file in Hive?
Answer» In HIVE, .hiverc acts as the initialization file. Whenever you open the CLI (Command Line Interface) in order to write the code for Hive, .hiverc is the FIRST ONE file that gets loaded. All the parameters that have been initially set by you are contained in this file. For example, you can set column HEADERS that you want to be VISIBLE in the query results, the addition of any jar files, etc. This file is loaded from the hive conf directory.

Answer»

In HIVE, .hiverc acts as the initialization file. Whenever you open the CLI (Command Line Interface) in order to write the code for Hive, .hiverc is the FIRST ONE file that gets loaded. All the parameters that have been initially set by you are contained in this file.

For example, you can set column HEADERS that you want to be VISIBLE in the query results, the addition of any jar files, etc. This file is loaded from the hive conf directory.

Discussion

No Comment Found

Related InterviewSolutions

What do you mean by trigger in SQL?
What do you mean by SQL injection?
What do you mean by alias in SQL?
What are the differences between IN and BETWEEN operators?
What do you mean by SciPy?
Explain pass, continue and break statements in Python?
How can you differentiate between append() and extend() in Python?
Explain Decorator in Python?
How memory can be managed in Python?
How can you differentiate between “is” and “==” operators in Python?

Briefly explain the role of the .hiverc file in Hive?

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment