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Posted to issues@calcite.apache.org by "Haisheng Yuan (Jira)" <ji...@apache.org> on 2020/05/30 03:46:00 UTC

[jira] [Resolved] (CALCITE-3993) Add isDefault(), keys(), keyBits() to RelTrait interface

     [ https://issues.apache.org/jira/browse/CALCITE-3993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Haisheng Yuan resolved CALCITE-3993.
------------------------------------
    Fix Version/s: 1.24.0
       Resolution: Fixed

Fixed in [https://github.com/apache/calcite/commit/af976e9d4caa9588db8e413a58468760f3c1c0d6].

> Add isDefault(), keys(), keyBits() to RelTrait interface
> --------------------------------------------------------
>
>                 Key: CALCITE-3993
>                 URL: https://issues.apache.org/jira/browse/CALCITE-3993
>             Project: Calcite
>          Issue Type: Improvement
>          Components: core
>            Reporter: Haisheng Yuan
>            Priority: Major
>             Fix For: 1.24.0
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> It is an extremely frequent usage to check whether the distribution is default (ANY), the collation is default (EMPTY).
> Also add the following to RelCollation
> {code:java}
> ImmutableIntList getKeys();
> {code}



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