njnu-seafish commented on PR #17493:
URL:
https://github.com/apache/dolphinscheduler/pull/17493#issuecomment-3279211238
**for my env, hive version is 3.1.2 and enable kerberos, the following error
appears:**
Caused by: java.lang.NoClassDefFoundError:
org/apache/hadoop/hive/thrift/TFilterTransport
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:756)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:493)
at java.net.URLClassLoader.access$100(URLClassLoader.java:75)
at java.net.URLClassLoader$1.run(URLClassLoader.java:389)
at java.net.URLClassLoader$1.run(URLClassLoader.java:383)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
at
org.apache.hive.jdbc.HiveConnection.createBinaryTransport(HiveConnection.java:601)
at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:341)
at org.apache.hive.jdbc.HiveConnection.(HiveConnection.java:228)
at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:107)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:247)
at
org.apache.dolphinscheduler.plugin.datasource.hive.param.HiveDataSourceProcessor.getConnection(HiveDataSourceProcessor.java:139)
**Please add the following dependencies:**
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-exec</artifactId>
<version>3.1.2</version>
</dependency>
I'm uncertain if Hive 2.x or other versions need this in kerberos env, so
I'll skip adding the dependency for now.
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