hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Nishant Bangarwa (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HIVE-19452) Avoid Deserializing and Serializing Druid query in DruidRecordReaders
Date Tue, 09 Oct 2018 15:03:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-19452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nishant Bangarwa resolved HIVE-19452.
-------------------------------------
    Resolution: Won't Fix

With the ability to push dynamic filters, we need to do serde of query on record readers.


> Avoid Deserializing and Serializing Druid query in DruidRecordReaders
> ---------------------------------------------------------------------
>
>                 Key: HIVE-19452
>                 URL: https://issues.apache.org/jira/browse/HIVE-19452
>             Project: Hive
>          Issue Type: Task
>            Reporter: Nishant Bangarwa
>            Assignee: Nishant Bangarwa
>            Priority: Major
>
> Druid record reader deserializes and serializes the Druid query before sending it to
druid. 
> This can be avoided and we can stop packaging some of druid dependencies e.g. org.antlr
from druid-handler selfcontained jar. 



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

Mime
View raw message