#NEWLINE# def __init__( self , scan_rate ) : #NEWLINE# #INDENT# 'Initialize rate limiter with checksumming job parameters.\n\n    Args:\n      scan_rate: estimated scan rate in bytes/sec for checksumming queries.\n    ' #NEWLINE# self . scan_rate = self #NEWLINE# self . rows_estimated = 0 #NEWLINE# self . secs_required = 0.0 #NEWLINE# self . data_estimated = 0 #NEWLINE# self . table_dict = { #NEWLINE# #INDENT# #NEWLINE# #UNINDENT# } #NEWLINE# self . rows_scanned = 0 #NEWLINE# self . secs_scanned = 0.0 #NEWLINE# self . data_scanned = 0 #NEWLINE# self . queries_executed = 0 #NEWLINE# self . secs_sleep = 0.0 #NEWLINE# self . secs_last_query = 0.0