def gen2(csv_path):
"""
Just like the full IMDB schema but without tables that are not used in the job-light benchmark.
"""
schema = SchemaGraph()
# tables
# id, title, imdb_index, kind_id, production_year, imdb_id,phonetic_code, episode_of_id, season_nr, episode_nr,series_years, md5sum
# title
schema.add_table(
Table('auth_user',
attributes=['id_copy', 'id', 'is_active'],
irrelevant_attributes=['is_active'],
csv_file_location=csv_path.format('auth_user'),
table_size=91889)) # 无用列增加了title
# movie_info
schema.add_table(
Table('student_courseenrollment',
attributes=['id_copy', 'id', 'user_id', 'is_active'],
irrelevant_attributes=['id_copy'],
csv_file_location=csv_path.format('student_courseenrollment'),
table_size=85637)) # 无用列增加了info
# relationships
schema.add_relationship('student_courseenrollment', 'user_id', 'auth_user',
'id')
return schema
def cols6(csv_path):
"""
Just like the full IMDB schema but without tables that are not used in the job-light benchmark.
"""
schema = SchemaGraph()
# tables
# id, title, imdb_index, kind_id, production_year, imdb_id,phonetic_code, episode_of_id, season_nr, episode_nr,series_years, md5sum
# title
schema.add_table(
Table('title',
attributes=[
'id', 'title', 'imdb_index', 'kind_id', 'production_year',
'imdb_id', 'phonetic_code', 'episode_of_id', 'season_nr',
'episode_nr', 'series_years', 'md5sum'
],
irrelevant_attributes=[
'title', 'imdb_index', 'imdb_id', 'episode_of_id',
'season_nr', 'episode_nr', 'md5sum'
],
no_compression=['kind_id'],
csv_file_location=csv_path.format('title'),
table_size=3486660)) # 无用列增加了title
# movie_info
schema.add_table(
Table('movie_info',
attributes=['id', 'movie_id', 'info_type_id', 'info', 'note'],
csv_file_location=csv_path.format('movie_info'),
irrelevant_attributes=['info', 'note'],
no_compression=['info_type_id'],
table_size=24988000)) # 无用列增加了info
# cast_info
schema.add_table(
Table('cast_info',
attributes=[
'id', 'person_id', 'movie_id', 'person_role_id', 'note',
'nr_order', 'role_id'
],
csv_file_location=csv_path.format('cast_info'),
irrelevant_attributes=[
'person_id', 'person_role_id', 'note', 'nr_order'
],
no_compression=['role_id'],
table_size=63475800))
# relationships
schema.add_relationship('movie_info', 'movie_id', 'title', 'id')
schema.add_relationship('cast_info', 'movie_id', 'title', 'id')
return schema
def gen10(csv_path):
"""
Just like the full IMDB schema but without tables that are not used in the job-light benchmark.
"""
schema = SchemaGraph()
# tables
# id, title, imdb_index, kind_id, production_year, imdb_id,phonetic_code, episode_of_id, season_nr, episode_nr,series_years, md5sum
# title
schema.add_table(
Table('auth_user',
attributes=['id_copy', 'id', 'is_active'],
csv_file_location=csv_path.format('auth_user'),
table_size=91889)) # 无用列增加了title
# movie_info
schema.add_table(
Table('student_courseenrollment',
attributes=['id_copy', 'id', 'user_id', 'is_active'],
csv_file_location=csv_path.format('student_courseenrollment'),
table_size=85637)) # 无用列增加了info
# cast_info
schema.add_table(
Table('organization_account_userorgprofile',
attributes=[
'id', 'org_id', 'user_id', 'origin', 'role',
'_first_level_id'
],
csv_file_location=csv_path.format(
'organization_account_userorgprofile'),
table_size=99832))
schema.add_table(
Table('auth_userprofile',
attributes=['id', 'user_id', 'level_of_education', 'host'],
csv_file_location=csv_path.format('auth_userprofile'),
table_size=99349))
# relationships
schema.add_relationship('student_courseenrollment', 'user_id', 'auth_user',
'id')
schema.add_relationship('organization_account_userorgprofile', 'user_id',
'auth_user', 'id')
schema.add_relationship('auth_userprofile', 'user_id', 'auth_user', 'id')
return schema
def gen_imdb_schema(csv_path):
"""
Specifies full imdb schema. Also tables not in the job-light benchmark.
"""
schema = SchemaGraph()
# tables
# title
schema.add_table(
Table('title',
attributes=[
'id', 'title', 'imdb_index', 'kind_id', 'production_year',
'imdb_id', 'phonetic_code', 'episode_of_id', 'season_nr',
'episode_nr', 'series_years', 'md5sum'
],
irrelevant_attributes=['episode_of_id'],
csv_file_location=csv_path.format('title'),
table_size=3486660))
# movie_info_idx
schema.add_table(
Table('movie_info_idx',
attributes=['id', 'movie_id', 'info_type_id', 'info', 'note'],
csv_file_location=csv_path.format('movie_info_idx'),
table_size=3147110))
# movie_info
schema.add_table(
Table('movie_info',
attributes=['id', 'movie_id', 'info_type_id', 'info', 'note'],
csv_file_location=csv_path.format('movie_info'),
table_size=24988000))
# info_type
schema.add_table(
Table('info_type',
attributes=['id', 'info'],
csv_file_location=csv_path.format('info_type'),
table_size=113))
# cast_info
schema.add_table(
Table('cast_info',
attributes=[
'id', 'person_id', 'movie_id', 'person_role_id', 'note',
'nr_order', 'role_id'
],
csv_file_location=csv_path.format('cast_info'),
table_size=63475800))
# char_name
schema.add_table(
Table('char_name',
attributes=[
'id', 'name', 'imdb_index', 'imdb_id', 'name_pcode_nf',
'surname_pcode', 'md5sum'
],
csv_file_location=csv_path.format('char_name'),
table_size=4314870))
# role_type
schema.add_table(
Table('role_type',
attributes=['id', 'role'],
csv_file_location=csv_path.format('role_type'),
table_size=0))
# complete_cast
schema.add_table(
Table('complete_cast',
attributes=['id', 'movie_id', 'subject_id', 'status_id'],
csv_file_location=csv_path.format('complete_cast'),
table_size=135086))
# comp_cast_type
schema.add_table(
Table('comp_cast_type',
attributes=['id', 'kind'],
csv_file_location=csv_path.format('comp_cast_type'),
table_size=0))
# name
schema.add_table(
Table('name',
attributes=[
'id', 'name', 'imdb_index', 'imdb_id', 'gender',
'name_pcode_cf', 'name_pcode_nf', 'surname_pcode', 'md5sum'
],
csv_file_location=csv_path.format('name'),
table_size=6379740))
# aka_name
schema.add_table(
Table('aka_name',
attributes=[
'id', 'person_id', 'name', 'imdb_index', 'name_pcode_cf',
'name_pcode_nf', 'surname_pcode', 'md5sum'
],
csv_file_location=csv_path.format('aka_name'),
table_size=1312270))
# movie_link, is empty
# schema.add_table(Table('movie_link', attributes=['id', 'movie_id', 'linked_movie_id', 'link_type_id'],
# csv_file_location=csv_path.format('movie_link')))
# link_type, no relationships
# schema.add_table(Table('link_type', attributes=['id', 'link'],
# csv_file_location=csv_path.format('link_type')))
# movie_keyword
schema.add_table(
Table('movie_keyword',
attributes=['id', 'movie_id', 'keyword_id'],
csv_file_location=csv_path.format('movie_keyword'),
table_size=7522600))
# keyword
schema.add_table(
Table('keyword',
attributes=['id', 'keyword', 'phonetic_code'],
csv_file_location=csv_path.format('keyword'),
table_size=236627))
# person_info
schema.add_table(
Table('person_info',
attributes=['id', 'person_id', 'info_type_id', 'info', 'note'],
csv_file_location=csv_path.format('person_info'),
table_size=4130210))
# movie_companies
schema.add_table(
Table('movie_companies',
attributes=[
'id', 'movie_id', 'company_id', 'company_type_id', 'note'
],
csv_file_location=csv_path.format('movie_companies'),
table_size=4958300))
# company_name
schema.add_table(
Table('company_name',
attributes=[
'id', 'name', 'country_code', 'imdb_id', 'name_pcode_nf',
'name_pcode_sf', 'md5sum'
],
csv_file_location=csv_path.format('company_name'),
table_size=362131))
# company_type
schema.add_table(
Table('company_type',
attributes=['id', 'kind'],
csv_file_location=csv_path.format('company_type'),
table_size=0))
# aka_title
schema.add_table(
Table('aka_title',
attributes=[
'id', 'movie_id', 'title', 'imdb_index', 'kind_id',
'production_year', 'phonetic_code', 'episode_of_id',
'season_nr', 'episode_nr', 'note', 'md5sum'
],
irrelevant_attributes=['episode_of_id'],
csv_file_location=csv_path.format('aka_title'),
table_size=528268))
# kind_type
schema.add_table(
Table('kind_type',
attributes=['id', 'kind'],
csv_file_location=csv_path.format('kind_type'),
table_size=0))
# relationships
# title
# omit self-join for now
# schema.add_relationship('title', 'episode_of_id', 'title', 'id')
schema.add_relationship('title', 'kind_id', 'kind_type', 'id')
# movie_info_idx
schema.add_relationship('movie_info_idx', 'info_type_id', 'info_type',
'id')
schema.add_relationship('movie_info_idx', 'movie_id', 'title', 'id')
# movie_info
schema.add_relationship('movie_info', 'info_type_id', 'info_type', 'id')
schema.add_relationship('movie_info', 'movie_id', 'title', 'id')
# info_type, no relationships
# cast_info
schema.add_relationship('cast_info', 'movie_id', 'title', 'id')
schema.add_relationship('cast_info', 'person_id', 'name', 'id')
schema.add_relationship('cast_info', 'person_role_id', 'char_name', 'id')
schema.add_relationship('cast_info', 'role_id', 'role_type', 'id')
# char_name, no relationships
# role_type, no relationships
# complete_cast
schema.add_relationship('complete_cast', 'movie_id', 'title', 'id')
schema.add_relationship('complete_cast', 'status_id', 'comp_cast_type',
'id')
schema.add_relationship('complete_cast', 'subject_id', 'comp_cast_type',
'id')
# comp_cast_type, no relationships
# name, no relationships
# aka_name
schema.add_relationship('aka_name', 'person_id', 'name', 'id')
# movie_link, is empty
# schema.add_relationship('movie_link', 'link_type_id', 'link_type', 'id')
# schema.add_relationship('movie_link', 'linked_movie_id', 'title', 'id')
# schema.add_relationship('movie_link', 'movie_id', 'title', 'id')
# link_type, no relationships
# movie_keyword
schema.add_relationship('movie_keyword', 'keyword_id', 'keyword', 'id')
schema.add_relationship('movie_keyword', 'movie_id', 'title', 'id')
# keyword, no relationships
# person_info
schema.add_relationship('person_info', 'info_type_id', 'info_type', 'id')
schema.add_relationship('person_info', 'person_id', 'name', 'id')
# movie_companies
schema.add_relationship('movie_companies', 'company_id', 'company_name',
'id')
schema.add_relationship('movie_companies', 'company_type_id',
'company_type', 'id')
schema.add_relationship('movie_companies', 'movie_id', 'title', 'id')
# company_name, no relationships
# company_type, no relationships
# aka_title
schema.add_relationship('aka_title', 'movie_id', 'title', 'id')
schema.add_relationship('aka_title', 'kind_id', 'kind_type', 'id')
# kind_type, no relationships
return schema
def gen_job_light_imdb_schema(csv_path):
"""
Just like the full IMDB schema but without tables that are not used in the job-light benchmark.
"""
schema = SchemaGraph()
# tables
# title
schema.add_table(
Table('title',
attributes=[
'id', 'title', 'imdb_index', 'kind_id', 'production_year',
'imdb_id', 'phonetic_code', 'episode_of_id', 'season_nr',
'episode_nr', 'series_years', 'md5sum'
],
irrelevant_attributes=[
'episode_of_id', 'title', 'imdb_index', 'phonetic_code',
'season_nr', 'imdb_id', 'episode_nr', 'series_years',
'md5sum'
],
no_compression=['kind_id'],
csv_file_location=csv_path.format('title'),
table_size=3486660))
# movie_info_idx
schema.add_table(
Table('movie_info_idx',
attributes=['id', 'movie_id', 'info_type_id', 'info', 'note'],
csv_file_location=csv_path.format('movie_info_idx'),
irrelevant_attributes=['info', 'note'],
no_compression=['info_type_id'],
table_size=3147110))
# movie_info
schema.add_table(
Table('movie_info',
attributes=['id', 'movie_id', 'info_type_id', 'info', 'note'],
csv_file_location=csv_path.format('movie_info'),
irrelevant_attributes=['info', 'note'],
no_compression=['info_type_id'],
table_size=24988000))
# cast_info
schema.add_table(
Table('cast_info',
attributes=[
'id', 'person_id', 'movie_id', 'person_role_id', 'note',
'nr_order', 'role_id'
],
csv_file_location=csv_path.format('cast_info'),
irrelevant_attributes=[
'nr_order', 'note', 'person_id', 'person_role_id'
],
no_compression=['role_id'],
table_size=63475800))
# movie_keyword
schema.add_table(
Table('movie_keyword',
attributes=['id', 'movie_id', 'keyword_id'],
csv_file_location=csv_path.format('movie_keyword'),
no_compression=['keyword_id'],
table_size=7522600))
# movie_companies
schema.add_table(
Table('movie_companies',
attributes=[
'id', 'movie_id', 'company_id', 'company_type_id', 'note'
],
csv_file_location=csv_path.format('movie_companies'),
irrelevant_attributes=['note'],
no_compression=['company_id', 'company_type_id'],
table_size=4958300))
# relationships
schema.add_relationship('movie_info_idx', 'movie_id', 'title', 'id')
schema.add_relationship('movie_info', 'movie_id', 'title', 'id')
schema.add_relationship('cast_info', 'movie_id', 'title', 'id')
schema.add_relationship('movie_keyword', 'movie_id', 'title', 'id')
schema.add_relationship('movie_companies', 'movie_id', 'title', 'id')
return schema
def gen_500gb_ssb_schema(csv_path):
"""
SSB schema for SF=500.
"""
schema = SchemaGraph()
# tables
# lineorder
schema.add_table(Table('lineorder',
attributes=['lo_orderkey', 'lo_linenumber', 'lo_custkey', 'lo_partkey', 'lo_suppkey',
'lo_orderdate', 'lo_orderpriority', 'lo_shippriority', 'lo_quantity',
'lo_extendedprice', 'lo_ordertotalprice', 'lo_discount', 'lo_revenue',
'lo_supplycost', 'lo_tax', 'lo_commitdate', 'lo_shipmode'],
csv_file_location=csv_path.format('lineorder_sampled'),
irrelevant_attributes=['lo_commitdate'],
table_size=3000028242, primary_key=['lo_orderkey', 'lo_linenumber'], sample_rate=0.003333))
# dwdate
# dwdate.d_dayofweek -> dwdate.d_daynuminweek
# dwdate.d_dayofweek -> dwdate.d_lastdayinweekfl
# dwdate.d_month -> dwdate.d_monthnuminyear
# dwdate.d_monthnuminyear -> dwdate.d_sellingseason
# dwdate.d_daynuminyear -> dwdate.d_weeknuminyear
schema.add_table(
Table('dwdate',
attributes=['d_datekey', 'd_date', 'd_dayofweek', 'd_month', 'd_year', 'd_yearmonthnum', 'd_yearmonth',
'd_daynuminweek', 'd_daynuminmonth', 'd_daynuminyear', 'd_monthnuminyear', 'd_weeknuminyear',
'd_sellingseason', 'd_lastdayinweekfl', 'd_lastdayinmonthfl', 'd_holidayfl', 'd_weekdayfl'],
csv_file_location=csv_path.format('date'),
table_size=2556, primary_key=["d_datekey"],
fd_list=[('d_dayofweek', 'd_daynuminweek'), ('d_dayofweek', 'd_lastdayinweekfl'),
('d_month', 'd_monthnuminyear'), ('d_monthnuminyear', 'd_sellingseason'),
('d_daynuminyear', 'd_weeknuminyear')]))
# customer
# customer.c_city -> customer.c_nation
# customer.c_nation -> customer.c_region
schema.add_table(
Table('customer',
attributes=['c_custkey', 'c_name', 'c_address', 'c_city', 'c_nation', 'c_region', 'c_phone',
'c_mktsegment'],
csv_file_location=csv_path.format('customer'),
table_size=15000000, primary_key=["c_custkey"],
fd_list=[('c_city', 'c_nation'), ('c_nation', 'c_region')]))
# part
# part.p_brand1 -> part.p_category
# part.p_category -> part.p_mfgr
schema.add_table(
Table('part',
attributes=['p_partkey', 'p_name', 'p_mfgr', 'p_category', 'p_brand1', 'p_color', 'p_type', 'p_size',
'p_container'],
csv_file_location=csv_path.format('part'),
table_size=1800000, primary_key=["p_partkey"],
fd_list=[('p_category', 'p_mfgr'), ('p_brand1', 'p_category')]))
# supplier
# supplier.s_city -> supplier.s_nation
# supplier.s_nation -> supplier.s_region
schema.add_table(
Table('supplier', attributes=['s_suppkey', 's_name', 's_address', 's_city', 's_nation', 's_region', 's_phone'],
csv_file_location=csv_path.format('supplier'),
table_size=1000000, primary_key=["s_suppkey"],
fd_list=[('s_city', 's_nation'), ('s_nation', 's_region')]))
# relationships
schema.add_relationship('lineorder', 'lo_custkey', 'customer', 'c_custkey')
schema.add_relationship('lineorder', 'lo_partkey', 'part', 'p_partkey')
schema.add_relationship('lineorder', 'lo_suppkey', 'supplier', 's_suppkey')
schema.add_relationship('lineorder', 'lo_orderdate', 'dwdate', 'd_datekey')
# schema.add_relationship('lineorder', 'lo_commitdate', 'dwdate', 'd_datekey')
return schema