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Posted to issues@flink.apache.org by "Kurt Young (Jira)" <ji...@apache.org> on 2019/09/18 05:36:00 UTC
[jira] [Closed] (FLINK-14092) Upgrade Calcite version to 1.21 for
Flink SQL
[ https://issues.apache.org/jira/browse/FLINK-14092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kurt Young closed FLINK-14092.
------------------------------
Resolution: Duplicate
> 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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