What is the basic syntax for creating a User-Defined Function in Hive?
- ADD FUNCTION
TO ' ' USING JAR ' '; - CREATE FUNCTION
AS ' ' USING JAR ' '; - DEFINE FUNCTION
AS ' ' USING JAR ' '; - REGISTER FUNCTION
AS ' ' USING JAR ' ';
The basic syntax for creating a User-Defined Function (UDF) in Hive involves using the CREATE FUNCTION statement followed by the function name, class name, and the path to the JAR file containing the function implementation. This syntax allows users to define custom functions and make them available for use within Hive queries, expanding the functionality of Hive.
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