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Posted to dev@hive.apache.org by "Carl Steinbach (Updated) (JIRA)" <ji...@apache.org> on 2012/03/27 20:17:30 UTC
[jira] [Updated] (HIVE-896) Add LEAD/LAG/FIRST/LAST analytical
windowing functions to Hive.
[ https://issues.apache.org/jira/browse/HIVE-896?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carl Steinbach updated HIVE-896:
--------------------------------
Component/s: OLAP
Description:
Windowing functions are very useful for click stream processing and similar time-series/sliding-window analytics.
More details at:
http://download-west.oracle.com/docs/cd/B13789_01/server.101/b10736/analysis.htm#i1006709
http://download-west.oracle.com/docs/cd/B13789_01/server.101/b10736/analysis.htm#i1007059
http://download-west.oracle.com/docs/cd/B13789_01/server.101/b10736/analysis.htm#i1007032
-- amr
was:
Windowing functions are very useful for click stream processing and similar time-series/sliding-window analytics.
More details at:
http://download-west.oracle.com/docs/cd/B13789_01/server.101/b10736/analysis.htm#i1006709
http://download-west.oracle.com/docs/cd/B13789_01/server.101/b10736/analysis.htm#i1007059
http://download-west.oracle.com/docs/cd/B13789_01/server.101/b10736/analysis.htm#i1007032
-- amr
> Add LEAD/LAG/FIRST/LAST analytical windowing functions to Hive.
> ---------------------------------------------------------------
>
> Key: HIVE-896
> URL: https://issues.apache.org/jira/browse/HIVE-896
> Project: Hive
> Issue Type: New Feature
> Components: OLAP, UDF
> Reporter: Amr Awadallah
> Priority: Minor
>
> Windowing functions are very useful for click stream processing and similar time-series/sliding-window analytics.
> More details at:
> http://download-west.oracle.com/docs/cd/B13789_01/server.101/b10736/analysis.htm#i1006709
> http://download-west.oracle.com/docs/cd/B13789_01/server.101/b10736/analysis.htm#i1007059
> http://download-west.oracle.com/docs/cd/B13789_01/server.101/b10736/analysis.htm#i1007032
> -- amr
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