[jira] [Comment Edited] (CALCITE-2829) Use consistent types when processing ranges

["Danny Chan (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CALCITE-2829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16858261#comment-16858261 ] 

Danny Chan edited comment on CALCITE-2829 at 6/7/19 2:40 AM:
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Sure, the more test cases the better, i would link this issue with CALCITE-2302, thanks for your test cases.


was (Author: danny0405):
Sure, the more test cases the better, i would link this issue with CALCITE-2302

> Use consistent types when processing ranges
> -------------------------------------------
>
>                 Key: CALCITE-2829
>                 URL: https://issues.apache.org/jira/browse/CALCITE-2829
>             Project: Calcite
>          Issue Type: Bug
>            Reporter: Siddharth Teotia
>            Assignee: Juhwan Kim
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> Range expressions like <ts> = 'literal' AND <ts> < 'literal' trigger ClassCastException as literal are implicitly casted differently between =/<> operators and other comparison operators. Apply the same casting rules for comparison to =/<> calls when processing ranges, so that all the terms have the same type for literals.



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