Chapter 3. Understanding the Hive Data Model
In this chapter, we will cover the following recipes:
- Using numeric data types
- Using string data types
- Using Date/Time data types
- Using miscellaneous data types
- Using complex data types
- Using operators
- Partitioning
- Partitioning a managed table
- Partitioning an external table
- Bucketing
Introduction
In previous chapters, you learned the installation of different Hive components such as Hive metastore, HiveServer2, and working with different services in Hive.
In this chapter, we will cover the following sub topics:
- Using data types
- Using operators
- Partitioning
- Bucketing
Introducing data types
Hive supports various data types that are primarily divided into two parts:
- Primitive data types
- Complex data types
Hive supports many ...
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