dongkelun opened a new pull request, #6448:
URL: https://github.com/apache/hudi/pull/6448

   By default, an error will be reported when synchronizing hive. When using 
SQL, it is troublesome to fill in the JDBC URL parameter every time
   
   ```java
   
   Caused by: org.apache.hudi.hive.HoodieHiveSyncException: Cannot create hive 
connection jdbc:hive2://localhost:10000/
           at 
org.apache.hudi.hive.ddl.JDBCExecutor.createHiveConnection(JDBCExecutor.java:107)
           at org.apache.hudi.hive.ddl.JDBCExecutor.<init>(JDBCExecutor.java:59)
           at 
org.apache.hudi.hive.HoodieHiveSyncClient.<init>(HoodieHiveSyncClient.java:91)
           ... 48 more
   Caused by: java.sql.SQLException: Could not open client transport with JDBC 
Uri: jdbc:hive2://localhost:10000: java.net.ConnectException: Connection 
refused (Connection refused)
           at 
org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:234)
           at 
org.apache.hive.jdbc.HiveConnection.<init>(HiveConnection.java:178)
           at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:105)
           at java.sql.DriverManager.getConnection(DriverManager.java:664)
           at java.sql.DriverManager.getConnection(DriverManager.java:247)
           at 
org.apache.hudi.hive.ddl.JDBCExecutor.createHiveConnection(JDBCExecutor.java:104)
           ... 50 more
   Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused (Connection 
   ```
   
   ### Change Logs
   
   Keep the hive sync settings in spark sql consistent
   ### Impact
   
   Keep the hive sync settings in spark sql consistent
   
   ### Risk level (write none, low medium or high below)
   
   none
   
   ### Contributor's checklist
   
   - [x] Read through [contributor's 
guide](https://hudi.apache.org/contribute/how-to-contribute)
   - [ ] Change Logs and Impact were stated clearly
   - [ ] Adequate tests were added if applicable
   - [ ] CI passed
   


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