[jira] [Assigned] (FLINK-13656) Upgrade Calcite dependency to 1.21

["Kurt Young (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-13656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kurt Young reassigned FLINK-13656:
----------------------------------

    Assignee: Danny Chen

> Upgrade Calcite dependency to 1.21
> ----------------------------------
>
>                 Key: FLINK-13656
>                 URL: https://issues.apache.org/jira/browse/FLINK-13656
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table SQL / Legacy Planner, Table SQL / Planner
>            Reporter: Jark Wu
>            Assignee: Danny Chen
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Umbrella issue for all tasks related to the next Calcite upgrade to 1.21.x release
> Calcite 1.21 has been released recently, we need to upgrade to version 1.21 for these reasons:
> - Previously we have made some temp code to support full data types in sql parser, since CALCITE-3213 has been resolved, we can do some refactoring for these codes;
> - We also fixed some important bug for Join which bring in from Calcite 1.20 join like expression promotion, such as CALCITE-3170, CALCITE-3171.
> - CALCITE-2302 has been resolved, there is possibility we support implicit type coercion for Flink now.



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