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Posted to issues@calcite.apache.org by "Rui Wang (Jira)" <ji...@apache.org> on 2019/12/12 18:29:00 UTC

[jira] [Commented] (CALCITE-3599) Initial the digest of RexRangeRef to avoid null string

    [ https://issues.apache.org/jira/browse/CALCITE-3599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16994940#comment-16994940 ] 

Rui Wang commented on CALCITE-3599:
-----------------------------------

+1 on this JIRA!

> Initial the digest of RexRangeRef to avoid null string
> ------------------------------------------------------
>
>                 Key: CALCITE-3599
>                 URL: https://issues.apache.org/jira/browse/CALCITE-3599
>             Project: Calcite
>          Issue Type: Improvement
>          Components: core
>            Reporter: Chunwei Lei
>            Assignee: Chunwei Lei
>            Priority: Minor
>              Labels: pull-request-available
>         Attachments: image-2019-12-12-23-49-18-977.png
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Currently, the digest of {{RexRangeRef}} is always {{null}} which is confusing when we try to debug the code. I suggest changing it to a more meaningful string such as {{offset(0)}}.
> !image-2019-12-12-23-49-18-977.png|width=529,height=234!
>  



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