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Hequn Cheng updated FLINK-11342: -------------------------------- Component/s: Documentation > 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: Documentation, Table API & SQL > Affects Versions: 1.7.0, 1.7.1 > Reporter: Hequn Cheng > Priority: Major > > 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 Jira issue is an umbrella issue. As there are kinds of built-in > functions, I think it would be better to create more subtasks for it. For > example, add a subtask for adding examples for built-in Comparison Functions. -- This message was sent by Atlassian JIRA (v7.6.3#76005)