drill-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jinfeng Ni (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-316) Explicit cast support in Drill execution engine
Date Sun, 08 Dec 2013 04:37:38 GMT

     [ https://issues.apache.org/jira/browse/DRILL-316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Jinfeng Ni updated DRILL-316:

    Attachment: DRILL-316.3.patch.txt

upload a revised patch, with latest change.

The review board request is updated as well. 

> Explicit cast support in Drill execution engine
> -----------------------------------------------
>                 Key: DRILL-316
>                 URL: https://issues.apache.org/jira/browse/DRILL-316
>             Project: Apache Drill
>          Issue Type: Improvement
>            Reporter: Jinfeng Ni
>            Assignee: Jinfeng Ni
>         Attachments: DRILL-316.3.patch.txt
> Explicit cast support currently is not available. Explicit cast would be useful, since
1) once optiq pass the cast function into logical/physical plan, drill execution engine need
to parse the cast function in the expression and do the casting work, 2) implicit cast would
internally build an explicit cast function call, to do the casting work. 

This message was sent by Atlassian JIRA

View raw message