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hit-data.py
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hit-data.py
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# pylint: skip-file
# flake8: noqa
import sys
import boto3
from collections import defaultdict, OrderedDict
from awsglue.context import GlueContext
from awsglue.job import Job
from awsglue.utils import getResolvedOptions
from pyspark.context import SparkContext
from pyspark.sql.types import *
from urlparse import urlparse
from pyspark.sql.functions import col, broadcast
import tarfile
from io import BytesIO
from datetime import datetime
from multiprocessing import Pool
from contextlib import closing
# Read arguments
args = getResolvedOptions(sys.argv, ['JOB_NAME', 's3target', 's3source'])
# Initialise the glue job
sc = SparkContext()
glueContext = GlueContext(sc)
logger = glueContext.get_logger()
spark = glueContext.spark_session
job = Job(glueContext)
job.init(args['JOB_NAME'], args)
# Define massive list of fields in the schema
fields = [
StructField("accept_language", StringType(), True),
StructField("browser", LongType(), True),
StructField("browser_height", LongType(), True),
StructField("browser_width", LongType(), True),
StructField("c_color", StringType(), True),
StructField("campaign", StringType(), True),
StructField("carrier", StringType(), True),
StructField("channel", StringType(), True),
StructField("click_action", StringType(), True),
StructField("click_action_type", ShortType(), True),
StructField("click_context", StringType(), True),
StructField("click_context_type", ShortType(), True),
StructField("click_sourceid", LongType(), True),
StructField("click_tag", StringType(), True),
StructField("code_ver", StringType(), True),
StructField("color", LongType(), True),
StructField("connection_type", ShortType(), True),
StructField("cookies", StringType(), True),
StructField("country", LongType(), True),
StructField("ct_connect_type", StringType(), True),
StructField("curr_factor", ShortType(), True),
StructField("curr_rate", StringType(), True), # This was DecimalType() originally but is not compatible with Athena. See https://github.com/prestodb/presto/issues/7232
StructField("currency", StringType(), True),
StructField("cust_hit_time_gmt", LongType(), True),
StructField("cust_visid", StringType(), True),
StructField("daily_visitor", ShortType(), True),
StructField("date_time", TimestampType(), True),
StructField("domain", StringType(), True),
StructField("duplicate_events", StringType(), True),
StructField("duplicate_purchase", ShortType(), True),
StructField("duplicated_from", StringType(), True),
StructField("ef_id", StringType(), True),
StructField("evar1", StringType(), True),
StructField("evar2", StringType(), True),
StructField("evar3", StringType(), True),
StructField("evar4", StringType(), True),
StructField("evar5", StringType(), True),
StructField("evar6", StringType(), True),
StructField("evar7", StringType(), True),
StructField("evar8", StringType(), True),
StructField("evar9", StringType(), True),
StructField("evar10", StringType(), True),
StructField("evar11", StringType(), True),
StructField("evar12", StringType(), True),
StructField("evar13", StringType(), True),
StructField("evar14", StringType(), True),
StructField("evar15", StringType(), True),
StructField("evar16", StringType(), True),
StructField("evar17", StringType(), True),
StructField("evar18", StringType(), True),
StructField("evar19", StringType(), True),
StructField("evar20", StringType(), True),
StructField("evar21", StringType(), True),
StructField("evar22", StringType(), True),
StructField("evar23", StringType(), True),
StructField("evar24", StringType(), True),
StructField("evar25", StringType(), True),
StructField("evar26", StringType(), True),
StructField("evar27", StringType(), True),
StructField("evar28", StringType(), True),
StructField("evar29", StringType(), True),
StructField("evar30", StringType(), True),
StructField("evar31", StringType(), True),
StructField("evar32", StringType(), True),
StructField("evar33", StringType(), True),
StructField("evar34", StringType(), True),
StructField("evar35", StringType(), True),
StructField("evar36", StringType(), True),
StructField("evar37", StringType(), True),
StructField("evar38", StringType(), True),
StructField("evar39", StringType(), True),
StructField("evar40", StringType(), True),
StructField("evar41", StringType(), True),
StructField("evar42", StringType(), True),
StructField("evar43", StringType(), True),
StructField("evar44", StringType(), True),
StructField("evar45", StringType(), True),
StructField("evar46", StringType(), True),
StructField("evar47", StringType(), True),
StructField("evar48", StringType(), True),
StructField("evar49", StringType(), True),
StructField("evar50", StringType(), True),
StructField("evar51", StringType(), True),
StructField("evar52", StringType(), True),
StructField("evar53", StringType(), True),
StructField("evar54", StringType(), True),
StructField("evar55", StringType(), True),
StructField("evar56", StringType(), True),
StructField("evar57", StringType(), True),
StructField("evar58", StringType(), True),
StructField("evar59", StringType(), True),
StructField("evar60", StringType(), True),
StructField("evar61", StringType(), True),
StructField("evar62", StringType(), True),
StructField("evar63", StringType(), True),
StructField("evar64", StringType(), True),
StructField("evar65", StringType(), True),
StructField("evar66", StringType(), True),
StructField("evar67", StringType(), True),
StructField("evar68", StringType(), True),
StructField("evar69", StringType(), True),
StructField("evar70", StringType(), True),
StructField("evar71", StringType(), True),
StructField("evar72", StringType(), True),
StructField("evar73", StringType(), True),
StructField("evar74", StringType(), True),
StructField("evar75", StringType(), True),
StructField("evar76", StringType(), True),
StructField("evar77", StringType(), True),
StructField("evar78", StringType(), True),
StructField("evar79", StringType(), True),
StructField("evar80", StringType(), True),
StructField("evar81", StringType(), True),
StructField("evar82", StringType(), True),
StructField("evar83", StringType(), True),
StructField("evar84", StringType(), True),
StructField("evar85", StringType(), True),
StructField("evar86", StringType(), True),
StructField("evar87", StringType(), True),
StructField("evar88", StringType(), True),
StructField("evar89", StringType(), True),
StructField("evar90", StringType(), True),
StructField("evar91", StringType(), True),
StructField("evar92", StringType(), True),
StructField("evar93", StringType(), True),
StructField("evar94", StringType(), True),
StructField("evar95", StringType(), True),
StructField("evar96", StringType(), True),
StructField("evar97", StringType(), True),
StructField("evar98", StringType(), True),
StructField("evar99", StringType(), True),
StructField("evar100", StringType(), True),
StructField("event_list", StringType(), True),
StructField("exclude_hit", ShortType(), True),
StructField("first_hit_page_url", StringType(), True),
StructField("first_hit_pagename", StringType(), True),
StructField("first_hit_referrer", StringType(), True),
StructField("first_hit_time_gmt", LongType(), True),
StructField("geo_city", StringType(), True),
StructField("geo_country", StringType(), True),
StructField("geo_dma", LongType(), True),
StructField("geo_region", StringType(), True),
StructField("geo_zip", StringType(), True),
StructField("hier1", StringType(), True),
StructField("hier2", StringType(), True),
StructField("hier3", StringType(), True),
StructField("hier4", StringType(), True),
StructField("hier5", StringType(), True),
StructField("hit_source", ShortType(), True),
StructField("hit_time_gmt", LongType(), True),
StructField("hitid_high", StringType(), True),
StructField("hitid_low", StringType(), True),
StructField("homepage", StringType(), True),
StructField("hourly_visitor", ShortType(), True),
StructField("ip", StringType(), True),
StructField("ip2", StringType(), True),
StructField("j_jscript", StringType(), True),
StructField("java_enabled", StringType(), True),
StructField("javascript", ShortType(), True),
StructField("language", LongType(), True),
StructField("last_hit_time_gmt", LongType(), True),
StructField("last_purchase_num", LongType(), True),
StructField("last_purchase_time_gmt", LongType(), True),
StructField("mc_audiences", StringType(), True),
StructField("mcvisid", StringType(), True),
StructField("mobile_id", LongType(), True),
StructField("mobileaction", StringType(), True),
StructField("mobileappid", StringType(), True),
StructField("mobilecampaigncontent", StringType(), True),
StructField("mobilecampaignmedium", StringType(), True),
StructField("mobilecampaignname", StringType(), True),
StructField("mobilecampaignsource", StringType(), True),
StructField("mobilecampaignterm", StringType(), True),
StructField("mobiledayofweek", StringType(), True),
StructField("mobiledayssincefirstuse", StringType(), True),
StructField("mobiledayssincelastuse", StringType(), True),
StructField("mobiledevice", StringType(), True),
StructField("mobilehourofday", StringType(), True),
StructField("mobileinstalldate", StringType(), True),
StructField("mobilelaunchnumber", StringType(), True),
StructField("mobileltv", StringType(), True),
StructField("mobilemessageid", StringType(), True),
StructField("mobilemessageonline", StringType(), True),
StructField("mobileosversion", StringType(), True),
StructField("mobilepushoptin", BooleanType(), True),
StructField("mobilepushpayloadid", StringType(), True),
StructField("mobileresolution", StringType(), True),
StructField("monthly_visitor", ShortType(), True),
StructField("mvvar1", StringType(), True),
StructField("mvvar2", StringType(), True),
StructField("mvvar3", StringType(), True),
StructField("namespace", StringType(), True),
StructField("new_visit", ShortType(), True),
StructField("os", LongType(), True),
StructField("p_plugins", StringType(), True),
StructField("page_event", ShortType(), True),
StructField("page_event_var1", StringType(), True),
StructField("page_event_var2", StringType(), True),
StructField("page_event_var3", StringType(), True),
StructField("page_type", StringType(), True),
StructField("page_url", StringType(), True),
StructField("pagename", StringType(), True),
StructField("paid_search", ShortType(), True),
StructField("partner_plugins", StringType(), True),
StructField("persistent_cookie", StringType(), True),
StructField("plugins", StringType(), True),
StructField("pointofinterest", StringType(), True),
StructField("pointofinterestdistance", StringType(), True),
StructField("post_browser_height", LongType(), True),
StructField("post_browser_width", LongType(), True),
StructField("post_campaign", StringType(), True),
StructField("post_channel", StringType(), True),
StructField("post_cookies", StringType(), True),
StructField("post_currency", StringType(), True),
StructField("post_cust_hit_time_gmt", LongType(), True),
StructField("post_cust_visid", ShortType(), True),
StructField("post_ef_id", StringType(), True),
StructField("post_evar1", StringType(), True),
StructField("post_evar2", StringType(), True),
StructField("post_evar3", StringType(), True),
StructField("post_evar4", StringType(), True),
StructField("post_evar5", StringType(), True),
StructField("post_evar6", StringType(), True),
StructField("post_evar7", StringType(), True),
StructField("post_evar8", StringType(), True),
StructField("post_evar9", StringType(), True),
StructField("post_evar10", StringType(), True),
StructField("post_evar11", StringType(), True),
StructField("post_evar12", StringType(), True),
StructField("post_evar13", StringType(), True),
StructField("post_evar14", StringType(), True),
StructField("post_evar15", StringType(), True),
StructField("post_evar16", StringType(), True),
StructField("post_evar17", StringType(), True),
StructField("post_evar18", StringType(), True),
StructField("post_evar19", StringType(), True),
StructField("post_evar20", StringType(), True),
StructField("post_evar21", StringType(), True),
StructField("post_evar22", StringType(), True),
StructField("post_evar23", StringType(), True),
StructField("post_evar24", StringType(), True),
StructField("post_evar25", StringType(), True),
StructField("post_evar26", StringType(), True),
StructField("post_evar27", StringType(), True),
StructField("post_evar28", StringType(), True),
StructField("post_evar29", StringType(), True),
StructField("post_evar30", StringType(), True),
StructField("post_evar31", StringType(), True),
StructField("post_evar32", StringType(), True),
StructField("post_evar33", StringType(), True),
StructField("post_evar34", StringType(), True),
StructField("post_evar35", StringType(), True),
StructField("post_evar36", StringType(), True),
StructField("post_evar37", StringType(), True),
StructField("post_evar38", StringType(), True),
StructField("post_evar39", StringType(), True),
StructField("post_evar40", StringType(), True),
StructField("post_evar41", StringType(), True),
StructField("post_evar42", StringType(), True),
StructField("post_evar43", StringType(), True),
StructField("post_evar44", StringType(), True),
StructField("post_evar45", StringType(), True),
StructField("post_evar46", StringType(), True),
StructField("post_evar47", StringType(), True),
StructField("post_evar48", StringType(), True),
StructField("post_evar49", StringType(), True),
StructField("post_evar50", StringType(), True),
StructField("post_evar51", StringType(), True),
StructField("post_evar52", StringType(), True),
StructField("post_evar53", StringType(), True),
StructField("post_evar54", StringType(), True),
StructField("post_evar55", StringType(), True),
StructField("post_evar56", StringType(), True),
StructField("post_evar57", StringType(), True),
StructField("post_evar58", StringType(), True),
StructField("post_evar59", StringType(), True),
StructField("post_evar60", StringType(), True),
StructField("post_evar61", StringType(), True),
StructField("post_evar62", StringType(), True),
StructField("post_evar63", StringType(), True),
StructField("post_evar64", StringType(), True),
StructField("post_evar65", StringType(), True),
StructField("post_evar66", StringType(), True),
StructField("post_evar67", StringType(), True),
StructField("post_evar68", StringType(), True),
StructField("post_evar69", StringType(), True),
StructField("post_evar70", StringType(), True),
StructField("post_evar71", StringType(), True),
StructField("post_evar72", StringType(), True),
StructField("post_evar73", StringType(), True),
StructField("post_evar74", StringType(), True),
StructField("post_evar75", StringType(), True),
StructField("post_evar76", StringType(), True),
StructField("post_evar77", StringType(), True),
StructField("post_evar78", StringType(), True),
StructField("post_evar79", StringType(), True),
StructField("post_evar80", StringType(), True),
StructField("post_evar81", StringType(), True),
StructField("post_evar82", StringType(), True),
StructField("post_evar83", StringType(), True),
StructField("post_evar84", StringType(), True),
StructField("post_evar85", StringType(), True),
StructField("post_evar86", StringType(), True),
StructField("post_evar87", StringType(), True),
StructField("post_evar88", StringType(), True),
StructField("post_evar89", StringType(), True),
StructField("post_evar90", StringType(), True),
StructField("post_evar91", StringType(), True),
StructField("post_evar92", StringType(), True),
StructField("post_evar93", StringType(), True),
StructField("post_evar94", StringType(), True),
StructField("post_evar95", StringType(), True),
StructField("post_evar96", StringType(), True),
StructField("post_evar97", StringType(), True),
StructField("post_evar98", StringType(), True),
StructField("post_evar99", StringType(), True),
StructField("post_evar100", StringType(), True),
StructField("post_event_list", StringType(), True),
StructField("post_hier1", StringType(), True),
StructField("post_hier2", StringType(), True),
StructField("post_hier3", StringType(), True),
StructField("post_hier4", StringType(), True),
StructField("post_hier5", StringType(), True),
StructField("post_java_enabled", StringType(), True),
StructField("post_keywords", StringType(), True),
StructField("post_mc_audiences", StringType(), True),
StructField("post_mobileaction", StringType(), True),
StructField("post_mobileappid", StringType(), True),
StructField("post_mobilecampaigncontent", StringType(), True),
StructField("post_mobilecampaignmedium", StringType(), True),
StructField("post_mobilecampaignname", StringType(), True),
StructField("post_mobilecampaignsource", StringType(), True),
StructField("post_mobilecampaignterm", StringType(), True),
StructField("post_mobiledayofweek", StringType(), True),
StructField("post_mobiledayssincefirstuse", StringType(), True),
StructField("post_mobiledayssincelastuse", StringType(), True),
StructField("post_mobiledevice", StringType(), True),
StructField("post_mobilehourofday", StringType(), True),
StructField("post_mobileinstalldate", StringType(), True),
StructField("post_mobilelaunchnumber", StringType(), True),
StructField("post_mobileltv", StringType(), True),
StructField("post_mobilemessageid", StringType(), True),
StructField("post_mobilemessageonline", StringType(), True),
StructField("post_mobileosversion", StringType(), True),
StructField("post_mobilepushoptin", BooleanType(), True),
StructField("post_mobilepushpayloadid", StringType(), True),
StructField("post_mobileresolution", StringType(), True),
StructField("post_mvvar1", StringType(), True),
StructField("post_mvvar2", StringType(), True),
StructField("post_mvvar3", StringType(), True),
StructField("post_page_event", ShortType(), True),
StructField("post_page_event_var1", StringType(), True),
StructField("post_page_event_var2", StringType(), True),
StructField("post_page_event_var3", StringType(), True),
StructField("post_page_type", StringType(), True),
StructField("post_page_url", StringType(), True),
StructField("post_pagename", StringType(), True),
StructField("post_pagename_no_url", StringType(), True),
StructField("post_partner_plugins", StringType(), True),
StructField("post_persistent_cookie", StringType(), True),
StructField("post_pointofinterest", StringType(), True),
StructField("post_pointofinterestdistance", StringType(), True),
StructField("post_product_list", StringType(), True),
StructField("post_prop1", StringType(), True),
StructField("post_prop2", StringType(), True),
StructField("post_prop3", StringType(), True),
StructField("post_prop4", StringType(), True),
StructField("post_prop5", StringType(), True),
StructField("post_prop6", StringType(), True),
StructField("post_prop7", StringType(), True),
StructField("post_prop8", StringType(), True),
StructField("post_prop9", StringType(), True),
StructField("post_prop10", StringType(), True),
StructField("post_prop11", StringType(), True),
StructField("post_prop12", StringType(), True),
StructField("post_prop13", StringType(), True),
StructField("post_prop14", StringType(), True),
StructField("post_prop15", StringType(), True),
StructField("post_prop16", StringType(), True),
StructField("post_prop17", StringType(), True),
StructField("post_prop18", StringType(), True),
StructField("post_prop19", StringType(), True),
StructField("post_prop20", StringType(), True),
StructField("post_prop21", StringType(), True),
StructField("post_prop22", StringType(), True),
StructField("post_prop23", StringType(), True),
StructField("post_prop24", StringType(), True),
StructField("post_prop25", StringType(), True),
StructField("post_prop26", StringType(), True),
StructField("post_prop27", StringType(), True),
StructField("post_prop28", StringType(), True),
StructField("post_prop29", StringType(), True),
StructField("post_prop30", StringType(), True),
StructField("post_prop31", StringType(), True),
StructField("post_prop32", StringType(), True),
StructField("post_prop33", StringType(), True),
StructField("post_prop34", StringType(), True),
StructField("post_prop35", StringType(), True),
StructField("post_prop36", StringType(), True),
StructField("post_prop37", StringType(), True),
StructField("post_prop38", StringType(), True),
StructField("post_prop39", StringType(), True),
StructField("post_prop40", StringType(), True),
StructField("post_prop41", StringType(), True),
StructField("post_prop42", StringType(), True),
StructField("post_prop43", StringType(), True),
StructField("post_prop44", StringType(), True),
StructField("post_prop45", StringType(), True),
StructField("post_prop46", StringType(), True),
StructField("post_prop47", StringType(), True),
StructField("post_prop48", StringType(), True),
StructField("post_prop49", StringType(), True),
StructField("post_prop50", StringType(), True),
StructField("post_prop51", StringType(), True),
StructField("post_prop52", StringType(), True),
StructField("post_prop53", StringType(), True),
StructField("post_prop54", StringType(), True),
StructField("post_prop55", StringType(), True),
StructField("post_prop56", StringType(), True),
StructField("post_prop57", StringType(), True),
StructField("post_prop58", StringType(), True),
StructField("post_prop59", StringType(), True),
StructField("post_prop60", StringType(), True),
StructField("post_prop61", StringType(), True),
StructField("post_prop62", StringType(), True),
StructField("post_prop63", StringType(), True),
StructField("post_prop64", StringType(), True),
StructField("post_prop65", StringType(), True),
StructField("post_prop66", StringType(), True),
StructField("post_prop67", StringType(), True),
StructField("post_prop68", StringType(), True),
StructField("post_prop69", StringType(), True),
StructField("post_prop70", StringType(), True),
StructField("post_prop71", StringType(), True),
StructField("post_prop72", StringType(), True),
StructField("post_prop73", StringType(), True),
StructField("post_prop74", StringType(), True),
StructField("post_prop75", StringType(), True),
StructField("post_purchaseid", StringType(), True),
StructField("post_referrer", StringType(), True),
StructField("post_s_kwcid", StringType(), True),
StructField("post_search_engine", LongType(), True),
StructField("post_socialaccountandappids", StringType(), True),
StructField("post_socialassettrackingcode", StringType(), True),
StructField("post_socialauthor", StringType(), True),
StructField("post_socialcontentprovider", StringType(), True),
StructField("post_socialfbstories", StringType(), True),
StructField("post_socialfbstorytellers", StringType(), True),
StructField("post_socialinteractioncount", StringType(), True),
StructField("post_socialinteractiontype", StringType(), True),
StructField("post_sociallanguage", StringType(), True),
StructField("post_sociallatlong", StringType(), True),
StructField("post_sociallikeadds", StringType(), True),
StructField("post_socialmentions", StringType(), True),
StructField("post_socialowneddefinitioninsighttype", StringType(), True),
StructField("post_socialowneddefinitioninsightvalue", StringType(), True),
StructField("post_socialowneddefinitionmetric", StringType(), True),
StructField("post_socialowneddefinitionpropertyvspost", StringType(), True),
StructField("post_socialownedpostids", StringType(), True),
StructField("post_socialownedpropertyid", StringType(), True),
StructField("post_socialownedpropertyname", StringType(), True),
StructField("post_socialownedpropertypropertyvsapp", StringType(), True),
StructField("post_socialpageviews", StringType(), True),
StructField("post_socialpostviews", StringType(), True),
StructField("post_socialpubcomments", StringType(), True),
StructField("post_socialpubposts", StringType(), True),
StructField("post_socialpubrecommends", StringType(), True),
StructField("post_socialpubsubscribers", StringType(), True),
StructField("post_socialterm", StringType(), True),
StructField("post_socialtotalsentiment", StringType(), True),
StructField("post_state", StringType(), True),
StructField("post_survey", StringType(), True),
StructField("post_t_time_info", StringType(), True),
StructField("post_tnt", StringType(), True),
StructField("post_tnt_action", StringType(), True),
StructField("post_transactionid", StringType(), True),
StructField("post_video", StringType(), True),
StructField("post_videoad", StringType(), True),
StructField("post_videoadinpod", StringType(), True),
StructField("post_videoadlength", StringType(), True),
StructField("post_videoadname", StringType(), True),
StructField("post_videoadplayername", StringType(), True),
StructField("post_videoadpod", StringType(), True),
StructField("post_videochannel", StringType(), True),
StructField("post_videochapter", StringType(), True),
StructField("post_videocontenttype", StringType(), True),
StructField("post_videolength", StringType(), True),
StructField("post_videoname", StringType(), True),
StructField("post_videoplayername", StringType(), True),
StructField("post_videoqoebitrateaverageevar", StringType(), True),
StructField("post_videoqoebitratechangecountevar", StringType(), True),
StructField("post_videoqoebuffercountevar", StringType(), True),
StructField("post_videoqoebuffertimeevar", StringType(), True),
StructField("post_videoqoedroppedframecountevar", StringType(), True),
StructField("post_videoqoeerrorcountevar", StringType(), True),
StructField("post_videoqoetimetostartevar", StringType(), True),
StructField("post_videosegment", StringType(), True),
StructField("post_visid_high", StringType(), True),
StructField("post_visid_low", StringType(), True),
StructField("post_visid_type", ShortType(), True),
StructField("post_zip", StringType(), True),
StructField("prev_page", LongType(), True),
StructField("product_list", StringType(), True),
StructField("product_merchandising", StringType(), True),
StructField("prop1", StringType(), True),
StructField("prop2", StringType(), True),
StructField("prop3", StringType(), True),
StructField("prop4", StringType(), True),
StructField("prop5", StringType(), True),
StructField("prop6", StringType(), True),
StructField("prop7", StringType(), True),
StructField("prop8", StringType(), True),
StructField("prop9", StringType(), True),
StructField("prop10", StringType(), True),
StructField("prop11", StringType(), True),
StructField("prop12", StringType(), True),
StructField("prop13", StringType(), True),
StructField("prop14", StringType(), True),
StructField("prop15", StringType(), True),
StructField("prop16", StringType(), True),
StructField("prop17", StringType(), True),
StructField("prop18", StringType(), True),
StructField("prop19", StringType(), True),
StructField("prop20", StringType(), True),
StructField("prop21", StringType(), True),
StructField("prop22", StringType(), True),
StructField("prop23", StringType(), True),
StructField("prop24", StringType(), True),
StructField("prop25", StringType(), True),
StructField("prop26", StringType(), True),
StructField("prop27", StringType(), True),
StructField("prop28", StringType(), True),
StructField("prop29", StringType(), True),
StructField("prop30", StringType(), True),
StructField("prop31", StringType(), True),
StructField("prop32", StringType(), True),
StructField("prop33", StringType(), True),
StructField("prop34", StringType(), True),
StructField("prop35", StringType(), True),
StructField("prop36", StringType(), True),
StructField("prop37", StringType(), True),
StructField("prop38", StringType(), True),
StructField("prop39", StringType(), True),
StructField("prop40", StringType(), True),
StructField("prop41", StringType(), True),
StructField("prop42", StringType(), True),
StructField("prop43", StringType(), True),
StructField("prop44", StringType(), True),
StructField("prop45", StringType(), True),
StructField("prop46", StringType(), True),
StructField("prop47", StringType(), True),
StructField("prop48", StringType(), True),
StructField("prop49", StringType(), True),
StructField("prop50", StringType(), True),
StructField("prop51", StringType(), True),
StructField("prop52", StringType(), True),
StructField("prop53", StringType(), True),
StructField("prop54", StringType(), True),
StructField("prop55", StringType(), True),
StructField("prop56", StringType(), True),
StructField("prop57", StringType(), True),
StructField("prop58", StringType(), True),
StructField("prop59", StringType(), True),
StructField("prop60", StringType(), True),
StructField("prop61", StringType(), True),
StructField("prop62", StringType(), True),
StructField("prop63", StringType(), True),
StructField("prop64", StringType(), True),
StructField("prop65", StringType(), True),
StructField("prop66", StringType(), True),
StructField("prop67", StringType(), True),
StructField("prop68", StringType(), True),
StructField("prop69", StringType(), True),
StructField("prop70", StringType(), True),
StructField("prop71", StringType(), True),
StructField("prop72", StringType(), True),
StructField("prop73", StringType(), True),
StructField("prop74", StringType(), True),
StructField("prop75", StringType(), True),
StructField("purchaseid", StringType(), True),
StructField("quarterly_visitor", ShortType(), True),
StructField("ref_domain", StringType(), True),
StructField("ref_type", ShortType(), True),
StructField("referrer", StringType(), True),
StructField("resolution", LongType(), True),
StructField("s_kwcid", StringType(), True),
StructField("s_resolution", StringType(), True),
StructField("sampled_hit", StringType(), True),
StructField("search_engine", LongType(), True),
StructField("search_page_num", LongType(), True),
StructField("secondary_hit", ShortType(), True),
StructField("service", StringType(), True),
StructField("socialaccountandappids", StringType(), True),
StructField("socialassettrackingcode", StringType(), True),
StructField("socialauthor", StringType(), True),
StructField("socialcontentprovider", StringType(), True),
StructField("socialfbstories", StringType(), True),
StructField("socialfbstorytellers", StringType(), True),
StructField("socialinteractioncount", StringType(), True),
StructField("socialinteractiontype", StringType(), True),
StructField("sociallanguage", StringType(), True),
StructField("sociallatlong", StringType(), True),
StructField("sociallikeadds", StringType(), True),
StructField("socialmentions", StringType(), True),
StructField("socialowneddefinitioninsighttype", StringType(), True),
StructField("socialowneddefinitioninsightvalue", StringType(), True),
StructField("socialowneddefinitionmetric", StringType(), True),
StructField("socialowneddefinitionpropertyvspost", StringType(), True),
StructField("socialownedpostids", StringType(), True),
StructField("socialownedpropertyid", StringType(), True),
StructField("socialownedpropertyname", StringType(), True),
StructField("socialownedpropertypropertyvsapp", StringType(), True),
StructField("socialpageviews", StringType(), True),
StructField("socialpostviews", StringType(), True),
StructField("socialpubcomments", StringType(), True),
StructField("socialpubposts", StringType(), True),
StructField("socialpubrecommends", StringType(), True),
StructField("socialpubsubscribers", StringType(), True),
StructField("socialterm", StringType(), True),
StructField("socialtotalsentiment", StringType(), True),
StructField("sourceid", LongType(), True),
StructField("state", StringType(), True),
StructField("stats_server", StringType(), True),
StructField("t_time_info", StringType(), True),
StructField("tnt", StringType(), True),
StructField("tnt_action", StringType(), True),
StructField("tnt_post_vista", StringType(), True),
StructField("transactionid", StringType(), True),
StructField("truncated_hit", StringType(), True),
StructField("ua_color", StringType(), True),
StructField("ua_os", StringType(), True),
StructField("ua_pixels", StringType(), True),
StructField("user_agent", StringType(), True),
StructField("user_hash", LongType(), True),
StructField("user_server", StringType(), True),
StructField("userid", LongType(), True),
StructField("username", StringType(), True),
StructField("va_closer_detail", StringType(), True),
StructField("va_closer_id", ShortType(), True),
StructField("va_finder_detail", StringType(), True),
StructField("va_finder_id", ShortType(), True),
StructField("va_instance_event", ShortType(), True),
StructField("va_new_engagement", ShortType(), True),
StructField("video", StringType(), True),
StructField("videoad", StringType(), True),
StructField("videoadinpod", StringType(), True),
StructField("videoadlength", StringType(), True),
StructField("videoadname", StringType(), True),
StructField("videoadplayername", StringType(), True),
StructField("videoadpod", StringType(), True),
StructField("videochannel", StringType(), True),
StructField("videochapter", StringType(), True),
StructField("videocontenttype", StringType(), True),
StructField("videolength", StringType(), True),
StructField("videoname", StringType(), True),
StructField("videoplayername", StringType(), True),
StructField("videoqoebitrateaverageevar", StringType(), True),
StructField("videoqoebitratechangecountevar", StringType(), True),
StructField("videoqoebuffercountevar", StringType(), True),
StructField("videoqoebuffertimeevar", StringType(), True),
StructField("videoqoedroppedframecountevar", StringType(), True),
StructField("videoqoeerrorcountevar", StringType(), True),
StructField("videoqoetimetostartevar", StringType(), True),
StructField("videosegment", StringType(), True),
StructField("visid_high", StringType(), True),
StructField("visid_low", StringType(), True),
StructField("visid_new", StringType(), True),
StructField("visid_timestamp", LongType(), True),
StructField("visid_type", ShortType(), True),
StructField("visit_keywords", StringType(), True),
StructField("visit_num", LongType(), True),
StructField("visit_page_num", LongType(), True),
StructField("visit_referrer", StringType(), True),
StructField("visit_search_engine", LongType(), True),
StructField("visit_start_page_url", StringType(), True),
StructField("visit_start_pagename", StringType(), True),
StructField("visit_start_time_gmt", LongType(), True),
StructField("weekly_visitor", ShortType(), True),
StructField("yearly_visitor", ShortType(), True),
StructField("zip", StringType(), True)
]
schema = StructType(fields)
# Build join lookup table
lookup_tables = [
('browser', 'browser'),
('color_depth', 'color'),
('connection_type', 'connection_type'),
('country', 'country'),
#'event', # Event list contains a list of events. e.g., 100,101,102,103,104,105,106,107,108,109,119,120,121,122,141,150
('javascript_version', 'javascript'),
('language', 'language'),
('operating_systems', 'os'),
('plugins', 'plugins'),
('referrer_type', 'ref_type'),
('referrer_type', 'ref_domain'),
('resolution', 'resolution'),
('search_engine', 'search_engine')
]
# Initialise boto3
s3_client = boto3.client('s3')
logger.info('Reading the job arguments to find the source bucket.')
# Extract bucket from source uri
parsed = urlparse(args['s3source'])
source_bucket = parsed.netloc
def extract_files(bytes):
tar = tarfile.open(fileobj=BytesIO(bytes), mode="r:gz")
return [(x.name, tar.extractfile(x).read()) for x in tar if x.isfile()]
def row_parser(row):
arr = row.split('\t')
if len(arr) == 2:
return (int(arr[0]), arr[1])
else:
return (None, None)
def copy_to_processed(key, bucket=source_bucket):
kwargs = {
'CopySource': {
'Bucket': bucket,
'Key': key},
'Bucket': bucket,
'Key': key.replace("incoming/", "processed/", 1),
'ContentType': 'application/x-gzip',
'Metadata': {
'ProcessDate': str(datetime.now())
},
'MetadataDirective': 'REPLACE',
'StorageClass': 'STANDARD_IA'
}
response = s3_client.copy_object(**kwargs)
if 'ServerSideEncryption' not in response:
logger.warn('Bucket policy does not encrypt the file by default. File key: ', key)
return response
def delete_files(keys, bucket=source_bucket):
'''Deletes the list of input files
'''
delete_result = s3_client.delete_objects(
Bucket=source_bucket,
Delete={
'Objects': [{'Key': key} for key in keys[:1000]]
}
)
if len(keys) > 1000:
delete2_result = delete_files(keys=keys[1000:], bucket=source_bucket)
delete_result['Deleted'] += delete2_result['Deleted']
delete_result['Errors'] = delete_result.get('Errors', list()) + \
delete2_result.get('Errors', list())
return delete_result
def move_files_to_processed(keys):
'''Copies the files to the processed folder
and deletes them from the original location
'''
with closing(Pool(processes=5)) as pool:
copy_result = pool.map(copy_to_processed, keys)
copy_failures = len(filter(lambda x: not 200 <= x['ResponseMetadata']['HTTPStatusCode'] <= 299 , copy_result))
if copy_failures == 0:
delete_files(keys)
else:
raise Exception('Could not copy the files to the processed folder. ' + \
'Aborted the delete operation.')
# Define the schema of lookup tables
lookup_schema = StructType([
StructField("id", LongType(), True),
StructField("name", StringType(), True),
])
# Get all the incoming files
def get_all_files(s3_client, bucket, prefix=''):
'''Returns a set contianing all the files in the specified
bucket and prefix.
'''
kwargs = {'Bucket': bucket, 'Prefix': prefix}
is_truncated = True
all_files = set()
while is_truncated:
response = s3_client.list_objects_v2(**kwargs)
if response['IsTruncated']:
kwargs['ContinuationToken'] = response['NextContinuationToken']
else:
is_truncated = False
if 'Contents' in response.keys():
all_files = all_files.union({obj['Key'] for obj in response['Contents']})
return all_files
def s3_format_path(key, bucket=source_bucket):
'''Formats a given key and a bucket name to conform
to s3:// URI format
'''
return 's3://' + bucket + '/' + key
def get_lookup_file(files):
'''Returns the most recent lookup file that exists in the
input argument.
'''
lfiles = filter(lambda x: x.endswith('lookup_data.tar.gz'), all_files)
return s3_format_path(max(lfiles))
logger.info('Getting the list of files available in the source S3 bucket.')
all_files = get_all_files(s3_client=s3_client, bucket=source_bucket, prefix='incoming/')
lookup_file = get_lookup_file(all_files)
lookup_tables_rdd = (spark.sparkContext.binaryFiles(lookup_file)
.flatMapValues(extract_files)
.map(lambda row: (row[1][0], row[1][1].decode('utf-8', 'ignore'))))
lookup_tables_rdd = lookup_tables_rdd.repartition(100)
lookup_tables_df = dict()
for lookup in lookup_tables:
logger.info('Reading and caching lookup file ' + lookup[0] + '.tsv')
lookup_rdd = (lookup_tables_rdd
.filter(lambda x: x[0] == lookup[0] + '.tsv')
.flatMap(lambda x: (x[1].split('\n')))
.map(row_parser)
.filter(lambda x: x[0] != None))
df_lookup = spark.createDataFrame(lookup_rdd, schema=lookup_schema)
lookup_tables_df[lookup] = df_lookup.repartition(100)
lookup_tables_df[lookup].cache()
logger.info('Finished reading lookup files.')
def batch_data_files_by_date(files):
'''Returns a dictionary with days as key and
list of files belonging to that day as value.
'''
file_batch = dict()
for key in data_files:
date = key.split('-')[-2].split('_')[1]
file_batch[date] = file_batch.get(date, list()) + [key]
return file_batch
data_files = filter(lambda x: x.endswith('.tsv.gz'), all_files)
logger.info('Batching the data files into dates.')
file_batch = batch_data_files_by_date(data_files)
for date in sorted(file_batch.keys())[:-1]:
files_to_process = map(s3_format_path, file_batch[date])
logger.info('Processing the following files for date ' + date + '.\n\t' + '\n\t'.join(sorted(files_to_process)))
df0 = spark \
.read.format("com.databricks.spark.csv") \
.option("quote", "\"") \
.option("delimiter", u'\u0009') \
.option("charset", 'utf-8') \
.schema(schema) \
.load(files_to_process) \
.dropna(how = 'all')
df1 = df0.withColumn('date', df0.date_time.cast('date'))
df2 = df1
for i, lookup in enumerate(lookup_tables):
lookup_table_df = lookup_tables_df[lookup]
if not i % 4:
df2 = df2.repartition(100)
df2 = (df2
.join(broadcast(lookup_table_df), col(lookup[1]) == lookup_table_df.id, 'left')
.drop('id')
.withColumnRenamed(lookup[1], lookup[1] + '_id')
.withColumnRenamed('name', lookup[1]))
ds2 = df2.repartition(4).write.format("parquet").partitionBy("date").mode("append").save(args['s3target'])
move_files_to_processed(file_batch[date])
logger.info('Removing the non-data files such as manifest and lookup tables.')
not_data_files = filter(lambda x: not x.endswith('.tsv.gz'), all_files)
removables = sorted(not_data_files)[:-1]
move_files_to_processed(removables)
logger.info('Finished processing the data. Commiting the job.')
job.commit()