You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hive.apache.org by "Colin Ma (JIRA)" <ji...@apache.org> on 2017/11/03 01:51:02 UTC

[jira] [Assigned] (HIVE-17972) Implement Parquet vectorization reader for Map type

     [ https://issues.apache.org/jira/browse/HIVE-17972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Colin Ma reassigned HIVE-17972:
-------------------------------


> Implement Parquet vectorization reader for Map type
> ---------------------------------------------------
>
>                 Key: HIVE-17972
>                 URL: https://issues.apache.org/jira/browse/HIVE-17972
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Colin Ma
>            Assignee: Colin Ma
>            Priority: Major
>
> Parquet vectorized reader can't support map type, it should be supported to improve the performance when the query with map type.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)