Will Ayd created ARROW-15032: -------------------------------- Summary: Compute Function to return Year / Month / Day Key: ARROW-15032 URL: https://issues.apache.org/jira/browse/ARROW-15032 Project: Apache Arrow Issue Type: Improvement Reporter: Will Ayd
Related to [https://stackoverflow.com/questions/70194714/how-to-return-a-structarray-from-multiple-scalar-functions/70213443#70213443] Right now the temporal compute functions include year / month / day as separate functions. AFAICT in the implementation these all internally create a struct containing year/month/day using the date library and then return only one of the components. >From a pure efficiency perspective it might be best to just return all as one >StructArray and allow the user to unpack the values. From a user perspective, >I also typically want year / month / day to be bundled together, so one >function call to get all three in one pass would be ideal This might be extendable down to the timestamp structure as well -- This message was sent by Atlassian Jira (v8.20.1#820001)