You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@calcite.apache.org by "Ruben Q L (Jira)" <ji...@apache.org> on 2020/08/24 09:18:00 UTC

[jira] [Resolved] (CALCITE-4113) Support LEFT join in EnumerableMergeJoin

     [ https://issues.apache.org/jira/browse/CALCITE-4113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ruben Q L resolved CALCITE-4113.
--------------------------------
    Resolution: Fixed

Fixed via https://github.com/apache/calcite/commit/672ed7a1d0dbf87760d37e52b424f16bc8c43b4d

> Support LEFT join in EnumerableMergeJoin
> ----------------------------------------
>
>                 Key: CALCITE-4113
>                 URL: https://issues.apache.org/jira/browse/CALCITE-4113
>             Project: Calcite
>          Issue Type: New Feature
>          Components: core
>            Reporter: Ruben Q L
>            Assignee: Ruben Q L
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.26.0
>
>          Time Spent: 3.5h
>  Remaining Estimate: 0h
>
> Currently, EnumerableMergeJoin supports INNER, SEMI, and ANTI join.
> The goal of this ticket is to support also LEFT join (which should be a combination of INNER join results + ANTI join results with a NULL on the right).
> LEFT EnumerableMergeJoin should maintain the order of the left-hand-side of the join.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)