kiszk commented on a change in pull request #28224: [SPARK-31429][SQL][DOC] Automatically generates a SQL document for built-in functions URL: https://github.com/apache/spark/pull/28224#discussion_r408718713
########## File path: docs/sql-ref-functions.md ########## @@ -22,6 +22,17 @@ license: | Spark SQL provides two function features to meet a wide range of user needs: built-in functions and user-defined functions (UDFs). Built-in functions are commonly used routines that Spark SQL predefines and a complete list of the functions can be found in the [Built-in Functions](api/sql/) API document. UDFs allow users to define their own functions when the system’s built-in functions are not enough to perform the desired task. +### Built-in Functions + +Spark SQL has some categories of frequently-used built-in functions for aggregtion, arrays/maps, date/timestamp, and JSON data. +This subsection presents the usages and descriptions of these functions. + + * [Aggregate Functions](sql-ref-functions-builtin.html#aggregate-functions) Review comment: Super nit: order of bullets/words in the above statement is different from that in sql-ref-functions-builtin.html. .e. the alphabetical order in sql-ref-functions-builtin.html. I am neutral on the order (current or consistent among them). ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
