Application Development Process

Figure 1 and Table 1 describe the phases in the development process.

Figure 1 Impala application development process

**Table 1** Description of the Impala application development process
Phase	Description	Reference
Understand basic concepts.	Before application development, learn basic concepts of Impala.	Basic Concepts
Prepare development and operating environments.	You can use Java and Python to develop Impala applications. You are advised to use the IntelliJ IDEA tool to configure the development environment based on the language.	Preparing Development and Operating Environment
Develop a project based on the scenario.	Impala provides Java and Python sample projects, covering table creation, data load, and data queries.	Typical Application Scenario
Run applications and view results.	This phase provides guidance for users to submit a developed application for running and view the result.	Application Commissioning