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] [Commented] (HIVE-15619) Column pruner should handle DruidQuery
Date Tue, 18 Apr 2017 11:24:41 GMT

    [ https://issues.apache.org/jira/browse/HIVE-15619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15972514#comment-15972514
] 

Jesus Camacho Rodriguez commented on HIVE-15619:
------------------------------------------------

[~nishantbangarwa], HIVE-15708 has gone in, thus I think we can rebase this patch to use the
new rules and enable them in Hive.

> Column pruner should handle DruidQuery
> --------------------------------------
>
>                 Key: HIVE-15619
>                 URL: https://issues.apache.org/jira/browse/HIVE-15619
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Druid integration
>    Affects Versions: 2.2.0
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Nishant Bangarwa
>         Attachments: HIVE-15619.patch
>
>
> Even when we cannot push any operator into Druid, we might be able to prune some of the
columns that are read from the Druid sources.
> One solution would be to extend the ColumnPruner so it can push the needed columns into
DruidQuery.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message