hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Matt McCline (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-7322) Vectorize PTF Operator {Windowable, Streamable} add constant lag/lead window aggregates / functions (i.e. window max, window max, etc)
Date Tue, 01 Jul 2014 02:20:25 GMT
Matt McCline created HIVE-7322:
----------------------------------

             Summary: Vectorize PTF Operator {Windowable, Streamable} add constant lag/lead
window aggregates / functions (i.e. window max, window max, etc)
                 Key: HIVE-7322
                 URL: https://issues.apache.org/jira/browse/HIVE-7322
             Project: Hive
          Issue Type: Sub-task
            Reporter: Matt McCline
            Assignee: Matt McCline


Multiple output buffers needed
Can’t forward oldest output buffer until all computed columns are finished.




--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message