You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/08/10 09:37:00 UTC
[jira] [Work logged] (HIVE-25375) Partition column rename support
for Iceberg tables
[ https://issues.apache.org/jira/browse/HIVE-25375?focusedWorklogId=636358&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-636358 ]
ASF GitHub Bot logged work on HIVE-25375:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 10/Aug/21 09:36
Start Date: 10/Aug/21 09:36
Worklog Time Spent: 10m
Work Description: szlta opened a new pull request #2577:
URL: https://github.com/apache/hive/pull/2577
Currently ALTER TABLE CHANGE COLUMN statement only updates the Iceberg-backed table's schema, but not it's partition spec. Updating the spec is required to allow subsequent partition spec changes (like set partition spec calls) to succeed.
Note: to do this in HiveIcebergMetaHook class we can't just create an updateSchema and an updatePartitionSpec object, do the modifications and commit both of them, as the last commit will fail due to invalid base. We might want to do this in two separate steps instead.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: gitbox-unsubscribe@hive.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
Issue Time Tracking
-------------------
Worklog Id: (was: 636358)
Remaining Estimate: 0h
Time Spent: 10m
> Partition column rename support for Iceberg tables
> --------------------------------------------------
>
> Key: HIVE-25375
> URL: https://issues.apache.org/jira/browse/HIVE-25375
> Project: Hive
> Issue Type: Bug
> Reporter: Ádám Szita
> Assignee: Ádám Szita
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently ALTER TABLE CHANGE COLUMN statement only updates the Iceberg-backed table's schema, but not it's partition spec. Updating the spec is required to allow subsequent partition spec changes (like set partition spec calls) to succeed.
> Note: to do this in HiveIcebergMetaHook class we can't just create an updateSchema and an updatePartitionSpec object, do the modifications and commit both of them, as the last commit will fail due to invalid base. We might want to do this in two separate steps instead.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)