[jira] [Commented] (FLINK-6429) Bump up Calcite version to 1.13

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-6429?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16110339#comment-16110339 ] 

ASF GitHub Bot commented on FLINK-6429:
---------------------------------------

Github user dianfu commented on the issue:

    https://github.com/apache/flink/pull/4373
  
    I have did some investigation of the test failure of **JoinITCase.testJoinWithExpressionPreds** and would like to share my findings and solutions for your reference. The cause of this issue is that for preserved expressions, in **PushProjector#createProjectRefsAndExprs**, the column names corresponding to them will be the operator names of the expressions. For example for expression **a - 1** in the test case, the  column corresponding to it will be **-**. I think this behavior is not expected and have copied **PushProjector** from calcite and made some changes to it (line 507). Please refer to [here](https://github.com/dianfu/flink/commit/efa9641e0bd395a3679b0d496b60e3d42aa7b832) for more information.
    
    For the files copied from calcite, all files can be removed except **SqlTimestampAddFunction** and **AuxiliaryConverter**.


> Bump up Calcite version to 1.13
> -------------------------------
>
>                 Key: FLINK-6429
>                 URL: https://issues.apache.org/jira/browse/FLINK-6429
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table API & SQL
>            Reporter: Timo Walther
>            Assignee: Haohui Mai
>
> This is an umbrella issue for all tasks that need to be done once Apache Calcite 1.13 is released.



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