nl: return root schema with schema owner as the given user . concode_field_sep List<SchemaPlus> schemaTreesToClose concode_elem_sep boolean isImpersonationEnabled concode_elem_sep org.slf4j.Logger logger concode_elem_sep DrillbitContext dContext concode_field_sep void addSchemasToCloseList concode_elem_sep void close
code: SchemaPlus function ( final String arg0 , final SchemaConfigInfoProvider arg1 ) { final String loc0 = isImpersonationEnabled ? arg0 : ImpersonationUtil . getProcessUserName ( ) ; final SchemaConfig loc1 = SchemaConfig . newBuilder ( loc0 , arg1 ) . build ( ) ; return createRootSchema ( loc1 ) ; }