wangzhigang1999 commented on code in PR #7419:
URL: https://github.com/apache/kyuubi/pull/7419#discussion_r3159678833


##########
externals/kyuubi-jdbc-engine/src/main/scala/org/apache/kyuubi/engine/jdbc/operation/JdbcOperationManager.scala:
##########
@@ -91,7 +93,12 @@ class JdbcOperationManager(conf: KyuubiConf) extends 
OperationManager("JdbcOpera
       schemaName: String,
       tableName: String,
       tableTypes: util.List[String]): Operation = {
-    val query = dialect.getTablesQuery(catalogName, schemaName, tableName, 
tableTypes)
+    val effectiveSchema = if (StringUtils.isBlank(schemaName) || schemaName == 
"%") {
+      session.asInstanceOf[JdbcSessionImpl].effectiveDatabase.orNull
+    } else {
+      schemaName
+    }
+    val query = dialect.getTablesQuery(catalogName, effectiveSchema, 
tableName, tableTypes)

Review Comment:
   Agreed, and thanks for catching this early. I've rewritten all my prior PR 
comments and the in-tree comment in `MySQLDialect.setSchema` to remove any 
reference / paraphrase of mysql-connector-j source — keeping only the 
documented `databaseTerm` property and black-box test observations. Also 
amended the FOLLOWUP commit message similarly. Will follow this rule going 
forward.



-- 
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: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]


---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to