Hi Philippe,
I don't think it's quite that simple unfortunately. A python dict can map
from any hashable type to any value, however the 'equivalent' POJO, 'Map'
in this case, requires all key types to be the same and all value types to
be the same. You cannot specify multiple types for the key or
Hello
I want to send and receive dict Python values. According to the PyFlink doc,
this is specified with Types.MAP(). Unfortunately I
found no example of the required arguments, and I am stuck with the following
error:
TypeError: MAP() missing 2 required positional arguments: 'key_type_info'
