hadoop-hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Paul Yang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HIVE-935) support LATERAL VIEW
Date Thu, 10 Dec 2009 01:00:26 GMT

     [ https://issues.apache.org/jira/browse/HIVE-935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Paul Yang updated HIVE-935:

    Attachment: HIVE-935.6.patch

I've implemented the column aliases as previously mentioned, and made fixes for the issues
Namit had pointed out.

One change is that the patch only requires parenthesis for specifying multiple column aliases
for a UDTF in the select expression. Requiring parenthesis in all cases seemed a little too

> support LATERAL VIEW
> --------------------
>                 Key: HIVE-935
>                 URL: https://issues.apache.org/jira/browse/HIVE-935
>             Project: Hadoop Hive
>          Issue Type: New Feature
>          Components: Query Processor
>            Reporter: Namit Jain
>            Assignee: Paul Yang
>         Attachments: HIVE-935.1.patch, HIVE-935.2.patch, HIVE-935.3.patch, HIVE-935.4.patch,
HIVE-935.5.patch, HIVE-935.6.patch
> For table functions, the following syntax should be supported
> select ... from T LATERAL VIEW explode(adid_list) as adid,...

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message