Cassandra error: Object of type OrderedMapSerializedKey is not JSON serializable

Hello guys,

I’ve an error when I try to request cassandra datasource which contains an attribute of type list<map<decimal, decimal>>.

Results always return Error running query: **Object of type OrderedMapSerializedKey is not JSON serializable**. Do I have to cast the list or something like that ? Didn’t find any documentation about it, is that a bug ?.

Hope to find some help

Hi there! Sorry to hear you’re having trouble with this. It sounds like a bug. Can you open an issue on our repo including reproduction steps?