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Can impala do user-defined functions (udfs)?

Question Posted / sachin kumar sharma


Can impala do user-defined functions (udfs)?..

Answer / Veeresh Kumar Shakya

Yes, Apache Impala supports User-Defined Functions (UDFs). UDFs allow developers to extend the functionality of Impala by creating custom functions written in languages such as C++, Java, or Python. These custom functions can then be registered and used within Impala queries.

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