[Fix-7375][datasource] remove excess hive jdbc principal (#7375) (#7382)

Author: Narcasserun

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

@@ -328,8 +328,9 @@ public void buildParameter() {
         hiveDataSourceParamDTO.setLoginUserKeytabPath("/opt/hdfs.headless.keytab");
         hiveDataSourceParamDTO.setLoginUserKeytabUsername("test2/[email protected]");
         connectionParam = DatasourceUtil.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/[email protected]\",\"driverClassName\":\"org.apache.hive.jdbc.HiveDriver\",\"validationQuery\":\"select 1\",\"principal\":\"hive/[email protected]\","
+
+        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/[email protected]\","
                 + "\"javaSecurityKrb5Conf\":\"/opt/krb5.conf\",\"loginUserKeytabUsername\":\"test2/[email protected]\",\"loginUserKeytabPath\":\"/opt/hdfs.headless.keytab\"}";
         Assert.assertEquals(expected, JSONUtils.toJsonString(connectionParam));
 

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

@@ -74,9 +74,6 @@ public BaseConnectionParam createConnectionParams(BaseDataSourceParamDTO datasou
         }
         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());

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

@@ -77,9 +77,6 @@ public BaseConnectionParam createConnectionParams(BaseDataSourceParamDTO dataSou
         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()));