[BUG] JAVA and Python Examples in Interactive SDK

In the `interactive`, the SDK provides two examples, one for JAVA and one for Python, but both examples have some issues:
1. For example, the JAVA version's example has incorrect JSON format definitions, and some parameters are missing during the `bulk_load`........
2. The Python version also has an issue where the SDK was updated but the example was not updated.....

The usability of the examples varies significantly. It might be beneficial to consider updating the examples in sync with the driver_test and including them in the CI tests.