[ https://issues.apache.org/jira/browse/FLINK-12710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Timo Walther closed FLINK-12710. -------------------------------- Resolution: Implemented Implemented as part of FLINK-20522. > Unify built-in and user-defined functions in the API modules > ------------------------------------------------------------ > > Key: FLINK-12710 > URL: https://issues.apache.org/jira/browse/FLINK-12710 > Project: Flink > Issue Type: New Feature > Components: Table SQL / API > Reporter: Timo Walther > Priority: Major > Labels: auto-unassigned, pull-request-available > Time Spent: 20m > Remaining Estimate: 0h > > Currently, there are three completely different stacks of functions: Table > API builtins, SQL builtins, and user-defined types. > Both the Blink and the legacy planner define a separate list of functions and > implementations with different type system and type checking logic. > The long-term goal of this issue is to unify all 6 different stacks into a > common one. This includes better support for type inference which relates to > FLINK-12251. -- This message was sent by Atlassian Jira (v8.3.4#803005)