FROM_JSON_INVALID_CONFIGURATION error class
from_json configuration is invalid:
The provided schemaLocation should be a relative path.
The following is not a valid schema hint: <hint>.
Use either a column descriptor syntax that overrides a leaf column (e.g. a.element.b LONG),
or a fully qualified DDL that merges with the inferred schema completely (e.g. STRUCT<a ARRAY<STRUCT<b LONG>>>
The provided schemaLocation was an empty string.
Please provide either a schema or a schemaLocation, but not both.
Unrecognized schema evolution mode: <mode>