[jira] [Created] (HIVE-29060) HivePreparedStatement cannot work well with ? in backticks

[Wenjun Ruan (Jira)]

Wenjun Ruan created HIVE-29060:
----------------------------------

             Summary: HivePreparedStatement cannot work well with ? in backticks
                 Key: HIVE-29060
                 URL: https://issues.apache.org/jira/browse/HIVE-29060
             Project: Hive
          Issue Type: Bug
          Components: JDBC
    Affects Versions: 4.0.1
            Reporter: Wenjun Ruan


When I use HivePreparedStatement to execute below sql

```sql
SELECT `(ds|hr)?+.+` FROM ?
```
got exception
```java
 
java.sql.SQLException: Parameter #2 is unset
 
at 
org.apache.hive.jdbc.HivePreparedStatement.updateSql(HivePreparedStatement.java:122)
at 
org.apache.hive.jdbc.HivePreparedStatement.execute(HivePreparedStatement.java:89)
at 
org.apache.hive.jdbc.TestHivePreparedStatement.testBackticksWithRegex(TestHivePreparedStatement.java:223)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
```



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