[jira] [Created] (CASSANDRA-10818) Evaluate exposure of DataType instances from JavaUDF class

["Robert Stupp (JIRA)" <ji...@apache.org>]

Robert Stupp created CASSANDRA-10818:
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             Summary: Evaluate exposure of DataType instances from JavaUDF class
                 Key: CASSANDRA-10818
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10818
             Project: Cassandra
          Issue Type: New Feature
          Components: CQL
            Reporter: Robert Stupp
            Assignee: Robert Stupp
            Priority: Minor


Currently UDF implementations cannot create new UDT instances.

There's no way to create a new UT instance without having the {{com.datastax.driver.core.DataType}} to be able to call {{com.datastax.driver.core.UserType.newValue()}}.

>From a quick look into the related code in {{JavaUDF}}, {{DataType}} and {{UserType}} classes it looks fine to expose information about return and argument types via {{JavaUDF}}.

Have to find some solution for script UDFs - but feels doable, too.



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