hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-4034) Should be able to specify windowing spec without needing Between
Date Wed, 27 Feb 2013 22:15:13 GMT

     [ https://issues.apache.org/jira/browse/HIVE-4034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ashutosh Chauhan updated HIVE-4034:
-----------------------------------

    Assignee: Ashutosh Chauhan
    
> Should be able to specify windowing spec without needing Between
> ----------------------------------------------------------------
>
>                 Key: HIVE-4034
>                 URL: https://issues.apache.org/jira/browse/HIVE-4034
>             Project: Hive
>          Issue Type: Bug
>          Components: PTF-Windowing
>            Reporter: Ashutosh Chauhan
>            Assignee: Ashutosh Chauhan
>
> Currently user need to do following:
> {noformat}
> select s, sum(b) over (distribute by i sort by si rows between unbounded preceding and
current row) from over100k;
> {noformat}
> but sql spec allows following as well:
> {noformat}
> select s, sum(b) over (distribute by i sort by si rows unbounded preceding) from over100k;
> {noformat}
> In such cases {{current row}} should be assumed implicitly.  

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message