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Posted to issues@calcite.apache.org by "Jiajun Xie (Jira)" <ji...@apache.org> on 2022/10/31 13:14:00 UTC

[jira] [Commented] (CALCITE-3588) JDBC adapter should handle join conditions containing IS TRUE, SIMILAR TO etc. when generating SQL

    [ https://issues.apache.org/jira/browse/CALCITE-3588?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17626583#comment-17626583 ] 

Jiajun Xie commented on CALCITE-3588:
-------------------------------------

[~julianhyde] , I found that your [commit|https://github.com/apache/calcite/commit/af5444ff] fixed this issue.

> JDBC adapter should handle join conditions containing IS TRUE, SIMILAR TO etc. when generating SQL
> --------------------------------------------------------------------------------------------------
>
>                 Key: CALCITE-3588
>                 URL: https://issues.apache.org/jira/browse/CALCITE-3588
>             Project: Calcite
>          Issue Type: Improvement
>          Components: core
>            Reporter: Jin Xing
>            Assignee: Jin Xing
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 3h 10m
>  Remaining Estimate: 0h
>
> Currently Calcite fail to convert RelNode to SqlNode when Join condition contains operators like 'SIMILAR_TO', 'IS_TRUE', 'IS_NOT_TRUE'. AssertionError will be thrown from [1]
>  
> [1] https://github.com/apache/calcite/blob/master/core/src/main/java/org/apache/calcite/rel/rel2sql/SqlImplementor.java#L290



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