udf

name	udf
description	Use when listing, showing, searching, creating, testing, or removing MaxCompute UDFs and UDF resources.

mcs UDF workflow

Use this workflow for MaxCompute UDF lifecycle work.

Commands

mcs udf list
mcs udf search KEYWORD
mcs udf show NAME
mcs udf create NAME --inline-python script.py
mcs udf test NAME --args '1, "abc"'
mcs udf remove NAME
mcs udf resource list
mcs udf resource show NAME
mcs udf resource remove NAME

mcs udf test --args accepts SQL literals only: numeric values, NULL, TRUE/FALSE, and quoted strings. Do not pass identifiers, function calls, expressions, or semicolon-separated fragments as test arguments.

For ordinary SQL querying, do not manage UDFs unless the question requires a function that is absent or broken.

See references/udf.md.