[Fix-7375][datasource] remove excess hive jdbc principal (#7375) (#7381)

* [Fix-7375][datasource] remove excess hive jdbc principal (#7375)

* fix ut

dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/DataSourceServiceTest.java

@@ -328,9 +328,8 @@ public class DataSourceServiceTest {
         hiveDataSourceParamDTO.setLoginUserKeytabPath("/opt/hdfs.headless.keytab");
         hiveDataSourceParamDTO.setLoginUserKeytabUsername("test2/hdfs-mycluster@ESZ.COM");
         connectionParam = DataSourceUtils.buildConnectionParams(hiveDataSourceParamDTO);
-        expected = "{\"user\":\"test\",\"password\":\"test\",\"address\":\"jdbc:hive2://192.168.9.1:10000\",\"database\":\"im\",\"jdbcUrl\":\"jdbc:hive2://192.168.9.1:10000/im;"
-                + "principal=hive/hdfs-mycluster@ESZ.COM\",\"driverClassName\":\"org.apache.hive.jdbc.HiveDriver\",\"validationQuery\":\"select 1\",\"principal\":\"hive/hdfs-mycluster@ESZ.COM\","
-                + "\"javaSecurityKrb5Conf\":\"/opt/krb5.conf\",\"loginUserKeytabUsername\":\"test2/hdfs-mycluster@ESZ.COM\",\"loginUserKeytabPath\":\"/opt/hdfs.headless.keytab\"}";
+
+        expected = "{\"user\":\"test\",\"password\":\"test\",\"address\":\"jdbc:hive2://192.168.9.1:10000\",\"database\":\"im\",\"jdbcUrl\":\"jdbc:hive2://192.168.9.1:10000/im\",\"driverClassName\":\"org.apache.hive.jdbc.HiveDriver\",\"validationQuery\":\"select 1\",\"principal\":\"hive/hdfs-mycluster@ESZ.COM\",\"javaSecurityKrb5Conf\":\"/opt/krb5.conf\",\"loginUserKeytabUsername\":\"test2/hdfs-mycluster@ESZ.COM\",\"loginUserKeytabPath\":\"/opt/hdfs.headless.keytab\"}";
         Assert.assertEquals(expected, JSONUtils.toJsonString(connectionParam));
 
     }

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-api/src/main/java/org/apache/dolphinscheduler/plugin/datasource/api/datasource/hive/HiveDatasourceProcessor.java

@@ -74,9 +74,6 @@ public class HiveDatasourceProcessor extends AbstractDatasourceProcessor {
         }
         address.deleteCharAt(address.length() - 1);
         String jdbcUrl = address.toString() + "/" + hiveParam.getDatabase();
-        if (CommonUtils.getKerberosStartupState()) {
-            jdbcUrl += ";principal=" + hiveParam.getPrincipal();
-        }
 
         HiveConnectionParam hiveConnectionParam = new HiveConnectionParam();
         hiveConnectionParam.setDatabase(hiveParam.getDatabase());

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-api/src/main/java/org/apache/dolphinscheduler/plugin/datasource/api/datasource/spark/SparkDatasourceProcessor.java

@@ -77,9 +77,6 @@ public class SparkDatasourceProcessor extends AbstractDatasourceProcessor {
         address.deleteCharAt(address.length() - 1);
 
         String jdbcUrl = address + "/" + sparkDatasourceParam.getDatabase();
-        if (CommonUtils.getKerberosStartupState()) {
-            jdbcUrl += ";principal=" + sparkDatasourceParam.getPrincipal();
-        }
 
         SparkConnectionParam sparkConnectionParam = new SparkConnectionParam();
         sparkConnectionParam.setPassword(PasswordUtils.encodePassword(sparkDatasourceParam.getPassword()));