[
https://issues.apache.org/jira/browse/HIVE-10459?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesus Camacho Rodriguez updated HIVE-10459:
-------------------------------------------
Fix Version/s: (was: 4.0.0)
> Add materialized views to Hive
> ------------------------------
>
> Key: HIVE-10459
> URL: https://issues.apache.org/jira/browse/HIVE-10459
> Project: Hive
> Issue Type: New Feature
> Components: Views
> Reporter: Alan Gates
> Assignee: Jesus Camacho Rodriguez
> Priority: Major
> Fix For: 3.2.0
>
>
> Materialized views are useful as ways to store either alternate versions of
> data (e.g. same data, different sort order) or derivatives of data sets (e.g.
> commonly used aggregates). It is useful to store these as materialized views
> rather than as tables because it can give the optimizer the ability to
> understand how data sets are related.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
