timsaucer commented on code in PR #942: URL: https://github.com/apache/datafusion-python/pull/942#discussion_r1837392562
########## docs/source/user-guide/common-operations/expressions.rst: ########## @@ -110,6 +110,35 @@ This function returns an integer indicating the total number of elements in the In this example, the `num_elements` column will contain `3` for both rows. +To concatenate two arrays, you can use the function :py:func:`datafusion.functions.list_cat` or :py:func:`datafusion.functions.list_concat`. +These functions return a new array that is the concatenation of the input arrays. Review Comment: Thank you! I’ll wait for CI to pass and then I’ll merge. Nice work on this PR! -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
