You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@calcite.apache.org by "Vladimir Sitnikov (JIRA)" <ji...@apache.org> on 2017/07/13 18:52:00 UTC

[jira] [Updated] (CALCITE-500) Ensure EnumerableJoin hashes the smallest input

     [ https://issues.apache.org/jira/browse/CALCITE-500?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Sitnikov updated CALCITE-500:
--------------------------------------
    Attachment: lookup.png

> Ensure EnumerableJoin hashes the smallest input
> -----------------------------------------------
>
>                 Key: CALCITE-500
>                 URL: https://issues.apache.org/jira/browse/CALCITE-500
>             Project: Calcite
>          Issue Type: Bug
>    Affects Versions: 1.0.0-incubating
>            Reporter: Vladimir Sitnikov
>            Assignee: Atri Sharma
>              Labels: newbie
>         Attachments: lookup.png
>
>
> {{EnumerableJoin}} tries to put the smallest input the first, however when it comes to execution, Calcite creates lookup for _second_ input of join.
> It would be nice to ensure the lookup is created on the smallest input.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)