[Feature Request] Support StarRocks (it has MySQL compatible protocol)

[cnwangjie]

Describe the solution you'd like

Hi @wyhaya,

Thank you for your great work again.

Currently, DataFlare already has MySQL support. But it'll experience minor connection errors when attempting to connect to StarRocks, despite its MySQL-compatible protocol.

The error message is like below:

Server error: `ERROR HY000 (1193): Getting analyzing error. Detail message: Unknown system variable 'socket', the most similar variables are {'hdfs_backend_selector_hash_algorithm', 'use_compute_nodes', 'max_scan_key_num'}.'

It would be very cool if you could please add official support for StarRocks.