Hi All

Basically, fromJson throws a java.lang.NullPointerException when NULL is 
passed, instead of just returning a NULL itself. Say I create a UDT and a table 
as follows:

create type type1
(
    id int,
    name text
);
        
create table table1
(
    id int,
    t FROZEN<type1>,
        
    primary key (id)
);

And then try and insert a row as such:

insert into table1 (id, t) VALUES (1, fromJson(null));

I get the error: java.lang.NullPointerException

This works:

insert into table1 (id, t) VALUES (1, null);

Programmatically, one does not always know when a UDT will be null, hence me 
expecting fromJson to just return null.

Would you agree that this might be a bug?

Regards
Marcel




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