[
https://issues.apache.org/jira/browse/SPARK-28551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated SPARK-28551:
-----------------------------------
Labels: pull-request-available (was: )
> CTAS SQL with LOCATION properties won't check location path, cause data under
> this location lose
> ------------------------------------------------------------------------------------------------
>
> Key: SPARK-28551
> URL: https://issues.apache.org/jira/browse/SPARK-28551
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.4.0
> Reporter: angerszhu
> Assignee: Vinod KC
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.2.0
>
>
> When we run SQL like
> {code:java}
> CRETE TABLE TBL
> LOCATION 'PATH_URI'
> AS
> SELECT QUERY{code}
> It won't check PATH_URI status, if there is some data under this path, it
> will just overwrite this path.
> If user careless write a path with important data store under the path, it
> will be a disaster。
> Thought about add a checker in Catalyst for this situation.
> In addition, if it fails to delete the old path completely, old data and new
> data coexists.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
