[jira] [Closed] (CALCITE-5857) set org.apache.calcite.sql.validateScopeChild to protected or public

["TaoJIn (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CALCITE-5857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

TaoJIn closed CALCITE-5857.
---------------------------
    Resolution: Won't Do

> set org.apache.calcite.sql.validateScopeChild  to protected or public
> ---------------------------------------------------------------------
>
>                 Key: CALCITE-5857
>                 URL: https://issues.apache.org/jira/browse/CALCITE-5857
>             Project: Calcite
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 1.34.0, 1.35.0
>            Reporter: TaoJIn
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.36.0
>
>
> org.apache.calcite.sql.validate.ScopeChild had a package private visibility.
> {code:java}
> class ScopeChild {
>   final int ordinal;
>   final String name;
>   final SqlValidatorNamespace namespace;
>   final boolean nullable;
>   ...
> }
> {code}
> But it appear on a public interface org.apache.calcite.sql.validate.SqlValidatorScope.This make SqlValidatorScope could not be impelemnted or extend .
> {code:java}
> public interface SqlValidatorScope {
> ...
>   Map<String, ScopeChild> findQualifyingTableNames(String columnName,
>       SqlNode ctx, SqlNameMatcher nameMatcher);
> ...
> }
> {code}
> So it's possible to make the class public or protected, and the SqlValidatorScope could be used.



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