jzhuge commented on a change in pull request #24741: [SPARK-27322][SQL]
DataSourceV2: Select from multiple catalogs
URL: https://github.com/apache/spark/pull/24741#discussion_r290902457
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSourceResolution.scala
##########
@@ -98,8 +100,22 @@ case class DataSourceResolution(
case DropViewStatement(AsTableIdentifier(tableName), ifExists) =>
DropTableCommand(tableName, ifExists, isView = true, purge = false)
+
+ case u @ UnresolvedRelation(CatalogObjectIdentifier(Some(catalog), ident))
=>
Review comment:
When attempting to move `DataSourceV2Relation` to Catalyst, I discovered
[SPARK-27961](https://issues.apache.org/jira/browse/SPARK-27961)
"DataSourceV2Relation should not have refresh method". The refresh method
was added by #24401.
----------------------------------------------------------------
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.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
