hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jesus Camacho Rodriguez (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-20748) Disable materialized view rewriting when plan pattern is not allowed
Date Tue, 16 Oct 2018 02:38:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-20748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jesus Camacho Rodriguez updated HIVE-20748:
-------------------------------------------
    Summary: Disable materialized view rewriting when plan pattern is not allowed  (was: Do
not allow to enable materialized view rewriting when plan pattern is not allowed)

> Disable materialized view rewriting when plan pattern is not allowed
> --------------------------------------------------------------------
>
>                 Key: HIVE-20748
>                 URL: https://issues.apache.org/jira/browse/HIVE-20748
>             Project: Hive
>          Issue Type: Bug
>          Components: Materialized views
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>            Priority: Major
>
> For instance, currently rewriting algorithm does not support some operators. Or we cannot
have non-deterministic function in the MV definition. In those cases, we should fail either
when we try to create the MV with rewriting enabled, or when when we enable the rewriting
for a MV already created.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message