You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/12/12 11:19:00 UTC

[jira] [Updated] (FLINK-15149) Merge InputTypeStrategy and InputTypeValidator

     [ https://issues.apache.org/jira/browse/FLINK-15149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-15149:
-----------------------------------
    Labels: pull-request-available  (was: )

> Merge InputTypeStrategy and InputTypeValidator
> ----------------------------------------------
>
>                 Key: FLINK-15149
>                 URL: https://issues.apache.org/jira/browse/FLINK-15149
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table SQL / API
>            Reporter: Timo Walther
>            Assignee: Timo Walther
>            Priority: Major
>              Labels: pull-request-available
>
> Due to the design of Calcite, even operand checkers that were originally used for "checking" can infer and modify call arguments nowadays. This conflicts with our original design of separating validation and input type inference. Therefore, we propose to merge those two concepts in Flink into one `InputTypeStrategy` that is responsible for both inferring/enriching and validation.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)