from log_analysis_step2 import access_logs

not200 = access_logs.filter(lambda log: log.response_code != 200)

endpointCountPairTuple = not200.map(lambda log: (log.endpoint, 1))

endpointSum = endpointCountPairTuple.reduceByKey(lambda a, b : a + b)

topTenErrURLs = endpointSum.takeOrdered(10, lambda s: -1 * s[1])

print('Top Ten failed URLs: %s' % topTenErrURLs)