[
https://issues.apache.org/jira/browse/HIVE-25360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated HIVE-25360:
----------------------------------
Labels: pull-request-available (was: )
> Iceberg vectorized ORC reads don't support column reordering
> ------------------------------------------------------------
>
> Key: HIVE-25360
> URL: https://issues.apache.org/jira/browse/HIVE-25360
> Project: Hive
> Issue Type: Bug
> Reporter: Ádám Szita
> Assignee: Ádám Szita
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> HIVE-25256 added support for Iceberg backed tables to support CHANGE COLUMN
> statement. These include type, name and order changes to the schema. Native
> ORC tables only support renames, but with the help of Iceberg as an
> intermediary table format layer, this can be achieved, and works well for
> non-vectorized reads already.
> We should adjust the vectorized read path to support the same.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
