* if login user is admin,it will has permission to query all udf function

* check udf and data source in order to fix issue 1770

* check udf and data source in order to fix issue 1770

* check udf and data source in order to fix issue 1770

* check udf and data source in order to fix issue 1770

* check udf and data source in order to fix issue 1770

* revert common.properties

* update the test method name

* remove useless code and import in unit test

* refactor has permission and check permission