[jira] [Comment Edited] (FLINK-15487) Expose the new type inference for scalar functions

["Timo Walther (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-15487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17022055#comment-17022055 ] 

Timo Walther edited comment on FLINK-15487 at 1/29/20 1:53 PM:
---------------------------------------------------------------

Fixed in 1.11:
[FLINK-15487][table-common] Make TypeInference mandatory for function definitions
2e62ae70afe87057aa633703293ab82d7620eda2


was (Author: twalthr):
Fixed in 1.10:
[FLINK-15487][table-common] Make TypeInference mandatory for function definitions
2e62ae70afe87057aa633703293ab82d7620eda2

> Expose the new type inference for scalar functions
> --------------------------------------------------
>
>                 Key: FLINK-15487
>                 URL: https://issues.apache.org/jira/browse/FLINK-15487
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table SQL / API, Table SQL / Planner
>            Reporter: Timo Walther
>            Assignee: Timo Walther
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> After FLINK-15281 is merged, we are able to introduce functions with the new type inference. We start by enabling scalar functions through the stack.
> This includes the following changes:
> - Introduce a {{UserDefinedFunction.getTypeInference}} method
> - Expose {{TableEnvironment.createTemporarySystemFunction}} and {{TableEnvironment.createTemporaryFunction}}
> - Update FunctionCatalog
> - Update the code generation



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