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
_Describe context and summary for this change. Highlight if any code was
copied._
### Impact
_Describe any public API or user-facing feature change or any performance
impact._
**Risk level: none | low | medium | high**
_Choose one. If medium or high, explain what verification was done to
mitigate the risks._
### Contributor's checklist
- [ ] 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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