Hequn Cheng created FLINK-11342: ----------------------------------- Summary: Add example for every built-In TableAPI&SQL Function Key: FLINK-11342 URL: https://issues.apache.org/jira/browse/FLINK-11342 Project: Flink Issue Type: Improvement Components: Table API & SQL Affects Versions: 1.7.1, 1.7.0 Reporter: Hequn Cheng
There are a lot of built-in tableApi&SQL functions: https://ci.apache.org/projects/flink/flink-docs-master/dev/table/functions.html Take {{TEMPORAL.extract(TIMEINTERVALUNIT)}} as an example, we have an example for it. {code:java} E.g., '2006-06-05'.toDate.extract(DAY) returns 5; '2006-06-05'.toDate.extract(QUARTER) returns 2. {code} The example is very helpful for users who are not familiar with the udf. And I think it would be great if we can add an example for every built-in function. -- This message was sent by Atlassian JIRA (v7.6.3#76005)