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Posted to issues@calcite.apache.org by "Julian Hyde (JIRA)" <ji...@apache.org> on 2018/10/25 17:56:00 UTC

[jira] [Commented] (CALCITE-2622) RexFieldCollation toString method is not deterministic

    [ https://issues.apache.org/jira/browse/CALCITE-2622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16664091#comment-16664091 ] 

Julian Hyde commented on CALCITE-2622:
--------------------------------------

In [29046930|http://git-wip-us.apache.org/repos/asf/calcite/commit/29046930] I made a small enhancement, interning these sets of SqlKind values (there are only 6 valid combinations of DESC, NULLS FIRST, NULLS LAST).

> RexFieldCollation toString method is not deterministic 
> -------------------------------------------------------
>
>                 Key: CALCITE-2622
>                 URL: https://issues.apache.org/jira/browse/CALCITE-2622
>             Project: Calcite
>          Issue Type: Bug
>          Components: core
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>            Priority: Minor
>             Fix For: 1.18.0
>
>
> It iterates over a set to print its flags.



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