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https://issues.apache.org/jira/browse/HIVE-26314?focusedWorklogId=802662&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-802662
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ASF GitHub Bot logged work on HIVE-26314:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 23/Aug/22 00:27
Start Date: 23/Aug/22 00:27
Worklog Time Spent: 10m
Work Description: github-actions[bot] commented on PR #3360:
URL: https://github.com/apache/hive/pull/3360#issuecomment-1223364773
This pull request has been automatically marked as stale because it has not
had recent activity. It will be closed if no further activity occurs.
Feel free to reach out on the [email protected] list if the patch is in
need of reviews.
Issue Time Tracking
-------------------
Worklog Id: (was: 802662)
Time Spent: 1.5h (was: 1h 20m)
> Support alter function in Hive DDL
> ----------------------------------
>
> Key: HIVE-26314
> URL: https://issues.apache.org/jira/browse/HIVE-26314
> Project: Hive
> Issue Type: Task
> Components: Hive
> Affects Versions: 4.0.0-alpha-1
> Reporter: Wechar
> Assignee: Wechar
> Priority: Minor
> Labels: pull-request-available
> Fix For: 4.0.0-alpha-2
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> Hive SQL does not support {{*ALTER FUNCTION*}} yet, we can refer to the
> {{*CREATE [OR REPLACE] FUNCTION*}} of
> [Spark|https://spark.apache.org/docs/3.1.2/sql-ref-syntax-ddl-create-function.html]
> to implement the alter function .
> {code:sql}
> CREATE [ TEMPORARY ] FUNCTION [ OR REPLACE ] [IF NOT EXISTS ]
> [db_name.]function_name AS class_name
> [USING JAR|FILE|ARCHIVE 'file_uri' [, JAR|FILE|ARCHIVE 'file_uri'] ];
> {code}
> * *OR REPLACE*
> If specified, the resources for the function are reloaded. This is mainly
> useful to pick up any changes made to the implementation of the function.
> This parameter is mutually exclusive to {{*IF NOT EXISTS*}} and can not be
> specified together.
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