[Bug] java.util.ArrayList cannot be cast to java.util.Map

[xi-xi-jun]

[Bug] java.util.ArrayList cannot be cast to java.util.Map

[xi-xi-jun]

In addition to my previous description, I've observed that JSON scripts with the sink, transform, and source sections written in Map<String, Map<String, Object>> format can also be executed. After executing the script, the logs reveal that the script is eventually converted into a Map<String, List<Map<String, Object>>> type. Therefore, I am curious why the scripts I directly wrote in Map<String, List<Map<String, Object>>> format fail to execute.
This JSON script is executable：

Found in the log that it was converted into Map<String, List<Map<String, Object>>>:

[davidzollo]

Please use HOCON format, we don't parse json format for now.

[xi-xi-jun]

@davidzollo Thank you for the explanation. I've taken note of it.