cal duration in processInstancesList (#944)

* rename from DatasourceUserMapper to DataSourceUserMapper

* add unit test in UserMapper and WorkerGroupMapper

* change cn.escheduler to org.apache.dolphinscheduler

* add unit test in UdfFuncMapperTest

* add unit test in UdfFuncMapperTest

* remove DatabaseConfiguration

* add ConnectionFactoryTest

* cal duration in processInstancesList

* change desc to description

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/UdfFuncService.java

@@ -115,7 +115,7 @@ public class UdfFuncService extends BaseService{
         if (StringUtils.isNotEmpty(argTypes)) {
             udf.setDatabase(database);
         }
-        udf.setDesc(desc);
+        udf.setDescription(desc);
         udf.setResourceId(resourceId);
         udf.setResourceName(resource.getAlias());
         udf.setType(type);
@@ -220,7 +220,7 @@ public class UdfFuncService extends BaseService{
         if (StringUtils.isNotEmpty(argTypes)) {
             udf.setDatabase(database);
         }
-        udf.setDesc(desc);
+        udf.setDescription(desc);
         udf.setResourceId(resourceId);
         udf.setResourceName(resource.getAlias());
         udf.setType(type);