Code Improvements for exporter.py

[madavarajK]

Code Improvements for exporter.py

The following improvements have been made to the exporter.py script to enhance its readability, maintainability, and robustness:

Error Handling

• Try-Except Blocks: Added try-except blocks around critical operations to catch and log exceptions, which helps in diagnosing issues more effectively.

Logging

• Improved Logging: Enhanced logging to provide detailed feedback for both successful operations and errors. This includes logging specific error messages when an exception occurs.

Type Hints

• Type Annotations: Added type hints to function parameters and internal functions. This improves code readability and helps with static analysis tools.

Modular Functions

• Helper Function for Schema Export: Refactored repeated code in the export_schema function into a helper function dump_data. This reduces redundancy and makes the code easier to maintain.