#NEWLINE# def refresh( self , name , database = None ) : #NEWLINE# #INDENT# '\n        Reload HDFS block location metadata for a table, for example after\n        ingesting data as part of an ETL pipeline. Related to INVALIDATE\n        METADATA. See Impala documentation for more.\n\n        Parameters\n        ----------\n        name : string\n          Table name. Can be fully qualified (with database)\n        database : string, optional\n        ' #NEWLINE# stmt = self . _table_command ( 'REFRESH' , name , database = name ) #NEWLINE# self . _execute ( stmt )