[jira] [Assigned] (FLINK-14092) Upgrade Calcite version to 1.21 for Flink SQL

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

     [ https://issues.apache.org/jira/browse/FLINK-14092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kurt Young reassigned FLINK-14092:
----------------------------------

    Assignee:     (was: Daniel Schwager)

> Upgrade Calcite version to 1.21 for Flink SQL
> ---------------------------------------------
>
>                 Key: FLINK-14092
>                 URL: https://issues.apache.org/jira/browse/FLINK-14092
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table SQL / API
>    Affects Versions: 1.9.0
>            Reporter: Danny Chan
>            Priority: Major
>             Fix For: 1.10.0
>
>
> 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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