TPC-DS Benchmark
TPC-DS Benchmarking
TPC-DS is a decision support benchmark developed by the Transaction Processing Performance Council (TPC). It uses more comprehensive test datasets and complex SQL queries than TPC-H.
TPC-DS models several generally applicable aspects of a decision support system, including queries and data maintenance. TPC-DS aims to provide a comprehensive and realistic workload for testing and evaluating the performance of database systems in a retail environment. The TPC-DS benchmark simulates the sales and return data of three sales channels (stores, Internet, and catalog) in a retail enterprise. In addition to creating tables for sales and return data models, it also includes a simple inventory system and a promotion system.
This benchmark tests a total of 99 complex SQL queries against 24 tables whose data size ranges from 1 GB to 3 GB. The main performance metric is the response time of each query, which is the duration between the time a query is submitted to the time the result is returned.
1. Test Conclusion
We perform a test on 99 queries against a TPC-DS 100 GB dataset. The following figure shows the test result.
In the test, StarRocks queries data from both its native storage and Hive external tables. StarRocks and Trino query the same copy of data from Hive external tables. Data is LZ4-compressed and stored in the Parquet format.
The latency for StarRocks to query data from its native storage is 174s, that for StarRocks to query Hive external tables is 239s, that for StarRocks to query Hive external tables with the Data Cache feature enabled is 176s, and that for Trino to query Hive external tables is 892s.
2. Test Preparation
2.1 Hardware Environment
Machine | 4 cloud hosts |
|---|---|
CPU | 8core Intel(R) Xeon(R) Platinum 8269CY CPU @ 2.50GHz |
Memory | 32 GB |
Network bandwidth | 5 Gbit/s |
Disk | ESSD |
2.2 Software Environment
StarRocks and Trino are deployed on machines with the same configuration. StarRocks has 1 FE and 3 BEs deployed. Trino has 1 Coordinator and 3 Workers deployed.
- Kernel version: Linux 3.10.0-1127.13.1.el7.x86_64
- OS version: CentOS Linux released 7.8.2003
- Software version: StarRocks Community Edition 3.1, Trino-419, Hive-3.1.2
The StarRocks FE can be separately deployed or hybrid deployed with BEs, which does not affect the test results.
3. Test Data and Results
3.1 Test Data
Table | Records |
|---|---|
call_center | 30 |
catalog_page | 20400 |
catalog_returns | 14404374 |
catalog_sales | 143997065 |
customer_address | 1000000 |
customer_demographics | 1920800 |
customer | 2000000 |
date_dim | 73049 |
household_demographics | 7200 |
income_band | 20 |
inventory | 399330000 |
item | 204000 |
promotion | 1000 |
reason | 55 |
ship_mode | 20 |
store | 402 |
store_returns | 28795080 |
store_sales | 287997024 |
time_dim | 86400 |
warehouse | 15 |
web_page | 2040 |
web_returns | 7197670 |
web_sales | 72001237 |
web_site | 24 |
3.2 Test Results
NOTE
- The unit of query latency in the following table is ms.
StarRocks-3.0.5-nativeindicates StarRocks native storage,StarRocks-3.0-Hive externalindicates StarRocks queries Hive external tables through Hive Catalog,StarRocks-3.0-Hive external-Cacheindicates StarRocks queries Hive external tables through Hive Catalog with Data Cache enabled.- Aggregate pushdown is enabled for StarRocks (
SET global cbo_push_down_aggregate_mode = 0).
Query | StarRocks-3.0.5-native | StarRocks-3.0-Hive external | StarRocks-3.0-Hive external-Cache | Trino-419 |
|---|---|---|---|---|
SUM | 174157 | 238590 | 175970 | 891892 |
Q1 | 274 | 780 | 254 | 1681 |
Q2 | 338 | 676 | 397 | 10200 |
Q3 | 455 | 1156 | 628 | 3156 |
Q4 | 16180 | 13229 | 12623 | 48176 |
Q5 | 1162 | 773 | 506 | 4490 |
Q6 | 397 | 606 | 165 | 1349 |
Q7 | 898 | 1707 | 724 | 2300 |
Q8 | 532 | 447 | 141 | 2330 |
Q9 | 2113 | 7998 | 6336 | 17734 |
Q10 | 588 | 847 | 285 | 2498 |
Q11 | 6465 | 5086 | 4665 | 31333 |
Q12 | 149 | 302 | 135 | 728 |
Q13 | 1573 | 2661 | 1349 | 4370 |
Q14 | 7928 | 7811 | 5955 | 69729 |
Q15 | 323 | 461 | 199 | 1522 |
Q16 | 639 | 1278 | 661 | 3282 |
Q17 | 1157 | 898 | 682 | 4102 |
Q18 | 540 | 1746 | 521 | 2471 |
Q19 | 667 | 639 | 230 | 1701 |
Q20 | 209 | 369 | 144 | 849 |
Q21 | 466 | 586 | 306 | 1591 |
Q22 | 3876 | 4704 | 4536 | 17422 |
Q23 | 24500 | 24746 | 21707 | 145850 |
Q24 | 1256 | 5220 | 3219 | 21234 |
Q25 | 1037 | 792 | 542 | 3702 |
Q26 | 393 | 834 | 360 | 1737 |
Q27 | 742 | 1303 | 696 | 2396 |
Q28 | 1864 | 8600 | 6564 | 15837 |
Q29 | 1097 | 1134 | 888 | 4024 |
Q30 | 194 | 669 | 242 | 1922 |
Q31 | 1149 | 1070 | 834 | 5431 |
Q32 | 222 | 718 | 104 | 1706 |
Q33 | 922 | 735 | 327 | 2048 |
Q34 | 544 | 1392 | 576 | 3185 |
Q35 | 974 | 897 | 574 | 3050 |
Q36 | 630 | 1009 | 464 | 3056 |
Q37 | 246 | 791 | 273 | 3258 |
Q38 | 2831 | 2017 | 1695 | 10913 |
Q39 | 1057 | 2312 | 1324 | 10665 |
Q40 | 331 | 560 | 209 | 2678 |
Q41 | 57 | 148 | 79 | 776 |
Q42 | 463 | 559 | 106 | 1213 |
Q43 | 885 | 602 | 342 | 2914 |
Q44 | 506 | 3783 | 2306 | 9705 |
Q45 | 439 | 777 | 309 | 1012 |
Q46 | 868 | 1746 | 1037 | 4766 |
Q47 | 1816 | 2979 | 2684 | 19111 |
Q48 | 635 | 2038 | 1202 | 3635 |
Q49 | 1440 | 2754 | 1168 | 3435 |
Q50 | 836 | 2053 | 1305 | 4375 |
Q51 | 3966 | 5258 | 4466 | 14283 |
Q52 | 483 | 436 | 100 | 1126 |
Q53 | 698 | 802 | 391 | 1648 |
Q54 | 794 | 970 | 534 | 5146 |
Q55 | 463 | 540 | 97 | 963 |
Q56 | 874 | 695 | 240 | 2110 |
Q57 | 1717 | 2723 | 2372 | 10203 |
Q58 | 554 | 727 | 242 | 2053 |
Q59 | 2764 | 1581 | 1368 | 15697 |
Q60 | 1053 | 557 | 389 | 2421 |
Q61 | 1353 | 1026 | 439 | 2334 |
Q62 | 453 | 659 | 427 | 2422 |
Q63 | 709 | 943 | 374 | 1624 |
Q64 | 3209 | 6968 | 6175 | 31994 |
Q65 | 2147 | 3043 | 2451 | 9334 |
Q66 | 688 | 805 | 437 | 2598 |
Q67 | 15486 | 23743 | 21975 | 58091 |
Q68 | 965 | 1702 | 776 | 2710 |
Q69 | 600 | 703 | 263 | 2872 |
Q70 | 2376 | 2217 | 1588 | 10272 |
Q71 | 702 | 691 | 348 | 3074 |
Q72 | 1764 | 2733 | 2305 | 13973 |
Q73 | 576 | 1145 | 484 | 1899 |
Q74 | 4615 | 3884 | 3776 | 18749 |
Q75 | 2661 | 3479 | 3137 | 10858 |
Q76 | 450 | 2001 | 1014 | 5297 |
Q77 | 1109 | 743 | 317 | 2810 |
Q78 | 6540 | 7198 | 5890 | 19671 |
Q79 | 1116 | 1953 | 1121 | 4406 |
Q80 | 2290 | 1973 | 1480 | 5865 |
Q81 | 247 | 1024 | 317 | 1729 |
Q82 | 392 | 929 | 407 | 3605 |
Q83 | 134 | 313 | 158 | 1209 |
Q84 | 107 | 820 | 228 | 2448 |
Q85 | 460 | 2045 | 621 | 4311 |
Q86 | 433 | 999 | 387 | 1693 |
Q87 | 2873 | 2159 | 1779 | 10709 |
Q88 | 3616 | 7076 | 5432 | 26002 |
Q89 | 735 | 785 | 454 | 1997 |
Q90 | 174 | 898 | 232 | 2585 |
Q91 | 113 | 495 | 139 | 1745 |
Q92 | 203 | 627 | 91 | 1016 |
Q93 | 529 | 2508 | 1422 | 12265 |
Q94 | 475 | 811 | 598 | 2153 |
Q95 | 1059 | 1993 | 1526 | 8058 |
Q96 | 395 | 1197 | 681 | 3976 |
Q97 | 3000 | 3459 | 2860 | 6818 |
Q98 | 419 | 486 | 344 | 2090 |
Q99 | 755 | 1070 | 740 | 4332 |
4. Test Procedure
4.1 Query StarRocks Native Table
4.1.1 Generate Data
Download the tpcds-poc toolkit and generate the standard TPC-DS test dataset scale factor=100.
wget https://starrocks-public.oss-cn-zhangjiakou.aliyuncs.com/tpcds-poc-1.0.zip
unzip tpcds-poc-1.0
cd tpcds-poc-1.0
sh bin/gen_data/gen-tpcds.sh 100 data_100
4.1.2 Create Table Schema
Modify the configuration file conf/starrocks.conf and specify the cluster address. Pay attention to mysql_host and mysql_port.
sh bin/create_db_table.sh ddl_100
4.1.3 Load Data
sh bin/stream_load.sh data_100
4.1.4 Query Data
sh bin/benchmark.sh -p -d tpcds
4.2 Query Hive External Tables
4.2.1 Create Table Schema
Create external tables in Hive, whose storage format is Parquet and compression format is LZ4. For detailed CREATE TABLE statements, see Create Parquet Hive external tables. StarRocks and Trino query data from these external tables.
4.2.2 Load Data
Load the CSV data generated in 4.1.1 to the specified HDFS path of Hive. This example uses /user/tmp/csv/ as the HDFS path. Create CSV Hive external tables in Hive and store the tables in /user/tmp/csv/. For detailed CREATE TABLE statements, see Create CSV Hive external tables.
Use INSERT INTO to load data from CSV external tables to Parquet external tables. This generates LZ4-compressed Parquet data.
use tpcds_100g_parquet_lz4;
insert into call_center select * from tpcds_100g_csv.call_center order by cc_call_center_sk;
insert into catalog_page select * from tpcds_100g_csv.catalog_page order by cp_catalog_page_sk;
insert into catalog_returns select * from tpcds_100g_csv.catalog_returns order by cr_returned_date_sk, cr_item_sk;
insert into date_dim select * from tpcds_100g_csv.date_dim order by D_DATE_SK;
insert into household_demographics select * from tpcds_100g_csv.household_demographics order by HD_DEMO_SK;
insert into income_band select * from tpcds_100g_csv.income_band order by IB_INCOME_BAND_SK;
insert into item select * from tpcds_100g_csv.item order by I_ITEM_SK;
insert into promotion select * from tpcds_100g_csv.promotion order by P_PROMO_SK;
insert into reason select * from tpcds_100g_csv.reason a order by a.R_REASON_SK;
insert into ship_mode select * from tpcds_100g_csv.ship_mode order by SM_SHIP_MODE_SK;
insert into store select * from tpcds_100g_csv.store order by S_STORE_SK;
insert into time_dim select * from tpcds_100g_csv.time_dim order by T_TIME_SK;
insert into warehouse select * from tpcds_100g_csv.warehouse order by W_WAREHOUSE_SK;
insert into web_page select * from tpcds_100g_csv.web_page order by WP_WEB_PAGE_SK;
insert into web_site select * from tpcds_100g_csv.web_site order by WEB_SITE_SK;
insert into customer_demographics select * from tpcds_100g_csv.customer_demographics order by CD_DEMO_SK;
insert into customer select * from tpcds_100g_csv.customer order by C_CUSTOMER_SK;
insert into customer_address select * from tpcds_100g_csv.customer_address order by CA_ADDRESS_SK;
insert into web_sales select * from tpcds_100g_csv.web_sales order by WS_SOLD_DATE_SK, WS_ITEM_SK;
insert into web_returns select * from tpcds_100g_csv.web_returns order by WR_RETURNED_DATE_SK, WR_ITEM_SK;
insert into inventory select * from tpcds_100g_csv.inventory order by INV_DATE_SK, INV_ITEM_SK;
insert into catalog_sales select * from tpcds_100g_csv.catalog_sales order by CS_SOLD_DATE_SK, CS_ITEM_SK;
insert into store_returns select * from tpcds_100g_csv.store_returns order by SR_RETURNED_DATE_SK, SR_ITEM_SK;
insert into store_sales select * from tpcds_100g_csv.store_sales order by SS_SOLD_DATE_SK, SS_ITEM_SK;
4.2.3 Collect Statistics
StarRocks v3.0 does not support collecting statistics from external tables. Therefore, we use Hive to collect column-level statistics.
use tpcds_100g_parquet_lz4;
analyze table call_center compute statistics FOR COLUMNS;
analyze table catalog_page compute statistics FOR COLUMNS;
analyze table catalog_returns compute statistics FOR COLUMNS;
analyze table catalog_sales compute statistics FOR COLUMNS;
analyze table customer compute statistics FOR COLUMNS;
analyze table customer_address compute statistics FOR COLUMNS;
analyze table customer_demographics compute statistics FOR COLUMNS;
analyze table date_dim compute statistics FOR COLUMNS;
analyze table household_demographics compute statistics FOR COLUMNS;
analyze table income_band compute statistics FOR COLUMNS;
analyze table inventory compute statistics FOR COLUMNS;
analyze table item compute statistics FOR COLUMNS;
analyze table promotion compute statistics FOR COLUMNS;
analyze table reason compute statistics FOR COLUMNS;
analyze table ship_mode compute statistics FOR COLUMNS;
analyze table store compute statistics FOR COLUMNS;
analyze table store_returns compute statistics FOR COLUMNS;
analyze table store_sales compute statistics FOR COLUMNS;
analyze table time_dim compute statistics FOR COLUMNS;
analyze table warehouse compute statistics FOR COLUMNS;
analyze table web_page compute statistics FOR COLUMNS;
analyze table web_returns compute statistics FOR COLUMNS;
analyze table web_sales compute statistics FOR COLUMNS;
analyze table web_site compute statistics FOR COLUMNS;
4.2.4 Query Data
StarRocks uses Hive catalog to query Hive external tables.
If Data Cache is enabled for StarRocks during the test, the following configuration is recommended for the Data Cache feature.
block_cache_mem_size = 5368709120
block_cache_disk_size = 193273528320
5. Query statements and CREATE TABLE statements
5.1 TPC-DS SQL queries
For more information about the 99 SQL queries, see TPC-DS SQL.
5.2 Create a StarRocks native table
create table call_center
(
cc_call_center_sk integer not null,
cc_call_center_id char(16) not null,
cc_rec_start_date date ,
cc_rec_end_date date ,
cc_closed_date_sk integer ,
cc_open_date_sk integer ,
cc_name varchar(50) ,
cc_class varchar(50) ,
cc_employees integer ,
cc_sq_ft integer ,
cc_hours char(20) ,
cc_manager varchar(40) ,
cc_mkt_id integer ,
cc_mkt_class char(50) ,
cc_mkt_desc varchar(100) ,
cc_market_manager varchar(40) ,
cc_division integer ,
cc_division_name varchar(50) ,
cc_company integer ,
cc_company_name char(50) ,
cc_street_number char(10) ,
cc_street_name varchar(60) ,
cc_street_type char(15) ,
cc_suite_number char(10) ,
cc_city varchar(60) ,
cc_county varchar(30) ,
cc_state char(2) ,
cc_zip char(10) ,
cc_country varchar(20) ,
cc_gmt_offset decimal(5,2) ,
cc_tax_percentage decimal(5,2)
)
duplicate key (cc_call_center_sk)
distributed by hash(cc_call_center_sk) buckets 1
properties(
"replication_num" = "1"
);
create table catalog_page
(
cp_catalog_page_sk integer not null,
cp_catalog_page_id char(16) not null,
cp_start_date_sk integer ,
cp_end_date_sk integer ,
cp_department varchar(50) ,
cp_catalog_number integer ,
cp_catalog_page_number integer ,
cp_description varchar(100) ,
cp_type varchar(100)
)
duplicate key (cp_catalog_page_sk)
distributed by hash(cp_catalog_page_sk) buckets 1
properties(
"replication_num" = "1"
);
create table catalog_returns
(
cr_item_sk integer not null,
cr_order_number integer not null,
cr_returned_date_sk integer ,
cr_returned_time_sk integer ,
cr_refunded_customer_sk integer ,
cr_refunded_cdemo_sk integer ,
cr_refunded_hdemo_sk integer ,
cr_refunded_addr_sk integer ,
cr_returning_customer_sk integer ,
cr_returning_cdemo_sk integer ,
cr_returning_hdemo_sk integer ,
cr_returning_addr_sk integer ,
cr_call_center_sk integer ,
cr_catalog_page_sk integer ,
cr_ship_mode_sk integer ,
cr_warehouse_sk integer ,
cr_reason_sk integer ,
cr_return_quantity integer ,
cr_return_amount decimal(7,2) ,
cr_return_tax decimal(7,2) ,
cr_return_amt_inc_tax decimal(7,2) ,
cr_fee decimal(7,2) ,
cr_return_ship_cost decimal(7,2) ,
cr_refunded_cash decimal(7,2) ,
cr_reversed_charge decimal(7,2) ,
cr_store_credit decimal(7,2) ,
cr_net_loss decimal(7,2)
)
duplicate key (cr_item_sk, cr_order_number)
distributed by hash(cr_item_sk, cr_order_number) buckets 16
properties(
"replication_num" = "1"
);
create table catalog_sales
(
cs_item_sk integer not null,
cs_order_number integer not null,
cs_sold_date_sk integer ,
cs_sold_time_sk integer ,
cs_ship_date_sk integer ,
cs_bill_customer_sk integer ,
cs_bill_cdemo_sk integer ,
cs_bill_hdemo_sk integer ,
cs_bill_addr_sk integer ,
cs_ship_customer_sk integer ,
cs_ship_cdemo_sk integer ,
cs_ship_hdemo_sk integer ,
cs_ship_addr_sk integer ,
cs_call_center_sk integer ,
cs_catalog_page_sk integer ,
cs_ship_mode_sk integer ,
cs_warehouse_sk integer ,
cs_promo_sk integer ,
cs_quantity integer ,
cs_wholesale_cost decimal(7,2) ,
cs_list_price decimal(7,2) ,
cs_sales_price decimal(7,2) ,
cs_ext_discount_amt decimal(7,2) ,
cs_ext_sales_price decimal(7,2) ,
cs_ext_wholesale_cost decimal(7,2) ,
cs_ext_list_price decimal(7,2) ,
cs_ext_tax decimal(7,2) ,
cs_coupon_amt decimal(7,2) ,
cs_ext_ship_cost decimal(7,2) ,
cs_net_paid decimal(7,2) ,
cs_net_paid_inc_tax decimal(7,2) ,
cs_net_paid_inc_ship decimal(7,2) ,
cs_net_paid_inc_ship_tax decimal(7,2) ,
cs_net_profit decimal(7,2)
)
duplicate key (cs_item_sk, cs_order_number)
distributed by hash(cs_item_sk) buckets 192
properties(
"replication_num" = "1"
);
create table customer_address
(
ca_address_sk integer not null,
ca_address_id char(16) not null,
ca_street_number char(10) ,
ca_street_name varchar(60) ,
ca_street_type char(15) ,
ca_suite_number char(10) ,
ca_city varchar(60) ,
ca_county varchar(30) ,
ca_state char(2) ,
ca_zip char(10) ,
ca_country varchar(20) ,
ca_gmt_offset decimal(5,2) ,
ca_location_type char(20)
)
duplicate key(ca_address_sk)
distributed by hash(ca_address_sk) buckets 10
properties(
"replication_num" = "1"
);
create table customer_demographics
(
cd_demo_sk integer not null,
cd_gender char(1) not null,
cd_marital_status char(1) not null,
cd_education_status char(20) not null,
cd_purchase_estimate integer not null,
cd_credit_rating char(10) not null,
cd_dep_count integer not null,
cd_dep_employed_count integer not null,
cd_dep_college_count integer not null
)
duplicate key (cd_demo_sk)
distributed by hash(cd_demo_sk) buckets 10
properties(
"replication_num" = "1"
);
create table customer
(
c_customer_sk integer not null,
c_customer_id char(16) not null,
c_current_cdemo_sk integer ,
c_current_hdemo_sk integer ,
c_current_addr_sk integer ,
c_first_shipto_date_sk integer ,
c_first_sales_date_sk integer ,
c_salutation char(10) ,
c_first_name char(20) ,
c_last_name char(30) ,
c_preferred_cust_flag char(1) ,
c_birth_day integer ,
c_birth_month integer ,
c_birth_year integer ,
c_birth_country varchar(20) ,
c_login char(13) ,
c_email_address char(50) ,
c_last_review_date char(10)
)
duplicate key (c_customer_sk)
distributed by hash(c_customer_sk) buckets 10
properties(
"replication_num" = "1"
);
create table date_dim
(
d_date_sk integer not null,
d_date_id char(16) not null,
d_date date not null,
d_month_seq integer not null,
d_week_seq integer not null,
d_quarter_seq integer not null,
d_year integer not null,
d_dow integer not null,
d_moy integer not null,
d_dom integer not null,
d_qoy integer not null,
d_fy_year integer not null,
d_fy_quarter_seq integer not null,
d_fy_week_seq integer not null,
d_day_name char(9) not null,
d_quarter_name char(6) not null,
d_holiday char(1) not null,
d_weekend char(1) not null,
d_following_holiday char(1) not null,
d_first_dom integer not null,
d_last_dom integer not null,
d_same_day_ly integer not null,
d_same_day_lq integer not null,
d_current_day char(1) not null,
d_current_week char(1) not null,
d_current_month char(1) not null,
d_current_quarter char(1) not null,
d_current_year char(1) not null
)
duplicate key (d_date_sk)
distributed by hash(d_date_sk) buckets 5
properties(
"replication_num" = "1"
);
create table household_demographics
(
hd_demo_sk integer not null,
hd_income_band_sk integer not null,
hd_buy_potential char(15) not null,
hd_dep_count integer not null,
hd_vehicle_count integer not null
)
duplicate key (hd_demo_sk)
distributed by hash(hd_demo_sk) buckets 1
properties(
"replication_num" = "1"
);
create table income_band
(
ib_income_band_sk integer not null,
ib_lower_bound integer ,
ib_upper_bound integer
)
duplicate key (ib_income_band_sk)
distributed by hash(ib_income_band_sk) buckets 1
properties(
"replication_num" = "1"
);
create table inventory
(
inv_item_sk integer not null,
inv_date_sk integer not null,
inv_warehouse_sk integer not null,
inv_quantity_on_hand integer
)
duplicate key (inv_item_sk, inv_date_sk, inv_warehouse_sk)
distributed by hash(inv_item_sk) buckets 32
properties(
"replication_num" = "1"
);
create table item
(
i_item_sk integer not null,
i_item_id char(16) not null,
i_rec_start_date date ,
i_rec_end_date date ,
i_item_desc varchar(200) ,
i_current_price decimal(7,2) ,
i_wholesale_cost decimal(7,2) ,
i_brand_id integer ,
i_brand char(50) ,
i_class_id integer ,
i_class char(50) ,
i_category_id integer ,
i_category char(50) ,
i_manufact_id integer ,
i_manufact char(50) ,
i_size char(20) ,
i_formulation char(20) ,
i_color char(20) ,
i_units char(10) ,
i_container char(10) ,
i_manager_id integer ,
i_product_name char(50)
)
duplicate key (i_item_sk)
distributed by hash(i_item_sk) buckets 10
properties(
"replication_num" = "1"
);
create table promotion
(
p_promo_sk integer not null,
p_promo_id char(16) not null,
p_start_date_sk integer ,
p_end_date_sk integer ,
p_item_sk integer ,
p_cost decimal(15,2) ,
p_response_target integer ,
p_promo_name char(50) ,
p_channel_dmail char(1) ,
p_channel_email char(1) ,
p_channel_catalog char(1) ,
p_channel_tv char(1) ,
p_channel_radio char(1) ,
p_channel_press char(1) ,
p_channel_event char(1) ,
p_channel_demo char(1) ,
p_channel_details varchar(100) ,
p_purpose char(15) ,
p_discount_active char(1)
)
duplicate key (p_promo_sk)
distributed by hash(p_promo_sk) buckets 1
properties(
"replication_num" = "1"
);
create table reason
(
r_reason_sk integer not null,
r_reason_id char(16) not null,
r_reason_desc char(100)
)
duplicate key (r_reason_sk)
distributed by hash(r_reason_sk) buckets 1
properties(
"replication_num" = "1"
);
create table ship_mode
(
sm_ship_mode_sk integer not null,
sm_ship_mode_id char(16) not null,
sm_type char(30) ,
sm_code char(10) ,
sm_carrier char(20) ,
sm_contract char(20)
)
duplicate key (sm_ship_mode_sk)
distributed by hash(sm_ship_mode_sk) buckets 1
properties(
"replication_num" = "1"
);
create table store_returns
(
sr_item_sk integer not null,
sr_ticket_number integer not null,
sr_returned_date_sk integer ,
sr_return_time_sk integer ,
sr_customer_sk integer ,
sr_cdemo_sk integer ,
sr_hdemo_sk integer ,
sr_addr_sk integer ,
sr_store_sk integer ,
sr_reason_sk integer ,
sr_return_quantity integer ,
sr_return_amt decimal(7,2) ,
sr_return_tax decimal(7,2) ,
sr_return_amt_inc_tax decimal(7,2) ,
sr_fee decimal(7,2) ,
sr_return_ship_cost decimal(7,2) ,
sr_refunded_cash decimal(7,2) ,
sr_reversed_charge decimal(7,2) ,
sr_store_credit decimal(7,2) ,
sr_net_loss decimal(7,2)
)
duplicate key (sr_item_sk, sr_ticket_number)
distributed by hash(sr_item_sk, sr_ticket_number) buckets 10
properties(
"replication_num" = "1"
);
create table store_sales
(
ss_item_sk integer not null,
ss_ticket_number integer not null,
ss_sold_date_sk integer ,
ss_sold_time_sk integer ,
ss_customer_sk integer ,
ss_cdemo_sk integer ,
ss_hdemo_sk integer ,
ss_addr_sk integer ,
ss_store_sk integer ,
ss_promo_sk integer ,
ss_quantity integer ,
ss_wholesale_cost decimal(7,2) ,
ss_list_price decimal(7,2) ,
ss_sales_price decimal(7,2) ,
ss_ext_discount_amt decimal(7,2) ,
ss_ext_sales_price decimal(7,2) ,
ss_ext_wholesale_cost decimal(7,2) ,
ss_ext_list_price decimal(7,2) ,
ss_ext_tax decimal(7,2) ,
ss_coupon_amt decimal(7,2) ,
ss_net_paid decimal(7,2) ,
ss_net_paid_inc_tax decimal(7,2) ,
ss_net_profit decimal(7,2)
)
duplicate key (ss_item_sk, ss_ticket_number)
distributed by hash(ss_item_sk) buckets 192
properties(
"replication_num" = "1"
);
create table store
(
s_store_sk integer not null,
s_store_id char(16) not null,
s_rec_start_date date ,
s_rec_end_date date ,
s_closed_date_sk integer ,
s_store_name varchar(50) ,
s_number_employees integer ,
s_floor_space integer ,
s_hours char(20) ,
s_manager varchar(40) ,
s_market_id integer ,
s_geography_class varchar(100) ,
s_market_desc varchar(100) ,
s_market_manager varchar(40) ,
s_division_id integer ,
s_division_name varchar(50) ,
s_company_id integer ,
s_company_name varchar(50) ,
s_street_number varchar(10) ,
s_street_name varchar(60) ,
s_street_type char(15) ,
s_suite_number char(10) ,
s_city varchar(60) ,
s_county varchar(30) ,
s_state char(2) ,
s_zip char(10) ,
s_country varchar(20) ,
s_gmt_offset decimal(5,2) ,
s_tax_precentage decimal(5,2)
)
duplicate key (s_store_sk)
distributed by hash(s_store_sk) buckets 1
properties(
"replication_num" = "1"
);
create table time_dim
(
t_time_sk integer not null,
t_time_id char(16) not null,
t_time integer not null,
t_hour integer not null,
t_minute integer not null,
t_second integer not null,
t_am_pm char(2) not null,
t_shift char(20) not null,
t_sub_shift char(20) not null,
t_meal_time char(20)
)
duplicate key (t_time_sk)
distributed by hash(t_time_sk) buckets 5
properties(
"replication_num" = "1"
);
create table warehouse
(
w_warehouse_sk integer not null,
w_warehouse_id char(16) not null,
w_warehouse_name varchar(20) ,
w_warehouse_sq_ft integer ,
w_street_number char(10) ,
w_street_name varchar(60) ,
w_street_type char(15) ,
w_suite_number char(10) ,
w_city varchar(60) ,
w_county varchar(30) ,
w_state char(2) ,
w_zip char(10) ,
w_country varchar(20) ,
w_gmt_offset decimal(5,2)
)
duplicate key (w_warehouse_sk)
distributed by hash(w_warehouse_sk) buckets 1
properties(
"replication_num" = "1"
);
create table web_page
(
wp_web_page_sk integer not null,
wp_web_page_id char(16) not null,
wp_rec_start_date date ,
wp_rec_end_date date ,
wp_creation_date_sk integer ,
wp_access_date_sk integer ,
wp_autogen_flag char(1) ,
wp_customer_sk integer ,
wp_url varchar(100) ,
wp_type char(50) ,
wp_char_count integer ,
wp_link_count integer ,
wp_image_count integer ,
wp_max_ad_count integer
)
duplicate key (wp_web_page_sk)
distributed by hash(wp_web_page_sk) buckets 1
properties(
"replication_num" = "1"
);
create table web_returns
(
wr_item_sk integer not null,
wr_order_number integer not null,
wr_returned_date_sk integer ,
wr_returned_time_sk integer ,
wr_refunded_customer_sk integer ,
wr_refunded_cdemo_sk integer ,
wr_refunded_hdemo_sk integer ,
wr_refunded_addr_sk integer ,
wr_returning_customer_sk integer ,
wr_returning_cdemo_sk integer ,
wr_returning_hdemo_sk integer ,
wr_returning_addr_sk integer ,
wr_web_page_sk integer ,
wr_reason_sk integer ,
wr_return_quantity integer ,
wr_return_amt decimal(7,2) ,
wr_return_tax decimal(7,2) ,
wr_return_amt_inc_tax decimal(7,2) ,
wr_fee decimal(7,2) ,
wr_return_ship_cost decimal(7,2) ,
wr_refunded_cash decimal(7,2) ,
wr_reversed_charge decimal(7,2) ,
wr_account_credit decimal(7,2) ,
wr_net_loss decimal(7,2)
)
duplicate key (wr_item_sk, wr_order_number)
distributed by hash(wr_item_sk, wr_order_number) buckets 10
properties(
"replication_num" = "1"
);
create table web_sales
(
ws_item_sk integer not null,
ws_order_number integer not null,
ws_sold_date_sk integer ,
ws_sold_time_sk integer ,
ws_ship_date_sk integer ,
ws_bill_customer_sk integer ,
ws_bill_cdemo_sk integer ,
ws_bill_hdemo_sk integer ,
ws_bill_addr_sk integer ,
ws_ship_customer_sk integer ,
ws_ship_cdemo_sk integer ,
ws_ship_hdemo_sk integer ,
ws_ship_addr_sk integer ,
ws_web_page_sk integer ,
ws_web_site_sk integer ,
ws_ship_mode_sk integer ,
ws_warehouse_sk integer ,
ws_promo_sk integer ,
ws_quantity integer ,
ws_wholesale_cost decimal(7,2) ,
ws_list_price decimal(7,2) ,
ws_sales_price decimal(7,2) ,
ws_ext_discount_amt decimal(7,2) ,
ws_ext_sales_price decimal(7,2) ,
ws_ext_wholesale_cost decimal(7,2) ,
ws_ext_list_price decimal(7,2) ,
ws_ext_tax decimal(7,2) ,
ws_coupon_amt decimal(7,2) ,
ws_ext_ship_cost decimal(7,2) ,
ws_net_paid decimal(7,2) ,
ws_net_paid_inc_tax decimal(7,2) ,
ws_net_paid_inc_ship decimal(7,2) ,
ws_net_paid_inc_ship_tax decimal(7,2) ,
ws_net_profit decimal(7,2)
)
duplicate key (ws_item_sk, ws_order_number)
distributed by hash(ws_item_sk, ws_order_number) buckets 192
properties(
"replication_num" = "1"
);
create table web_site
(
web_site_sk integer not null,
web_site_id char(16) not null,
web_rec_start_date date ,
web_rec_end_date date ,
web_name varchar(50) ,
web_open_date_sk integer ,
web_close_date_sk integer ,
web_class varchar(50) ,
web_manager varchar(40) ,
web_mkt_id integer ,
web_mkt_class varchar(50) ,
web_mkt_desc varchar(100) ,
web_market_manager varchar(40) ,
web_company_id integer ,
web_company_name char(50) ,
web_street_number char(10) ,
web_street_name varchar(60) ,
web_street_type char(15) ,
web_suite_number char(10) ,
web_city varchar(60) ,
web_county varchar(30) ,
web_state char(2) ,
web_zip char(10) ,
web_country varchar(20) ,
web_gmt_offset decimal(5,2) ,
web_tax_percentage decimal(5,2)
)
duplicate key (web_site_sk)
distributed by hash(web_site_sk) buckets 1
properties(
"replication_num" = "1"
);
5.3 Create Hive external tables（Parquet)
use tpcds_100g_parquet_lz4;
CREATE EXTERNAL TABLE IF NOT EXISTS customer_address
(
ca_address_sk int
,ca_address_id varchar(16)
,ca_street_number varchar(10)
,ca_street_name varchar(60)
,ca_street_type varchar(15)
,ca_suite_number varchar(10)
,ca_city varchar(60)
,ca_county varchar(30)
,ca_state varchar(2)
,ca_zip varchar(10)
,ca_country varchar(20)
,ca_gmt_offset decimal(5,2)
,ca_location_type varchar(20)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/customer_address/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS customer_demographics
(
cd_demo_sk int
,cd_gender varchar(1)
,cd_marital_status varchar(1)
,cd_education_status varchar(20)
,cd_purchase_estimate int
,cd_credit_rating varchar(10)
,cd_dep_count int
,cd_dep_employed_count int
,cd_dep_college_count int
)
stored as PARQUET
LOCATION '/user/tmp/parquet/customer_demographics/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS date_dim
(
d_date_sk int
,d_date_id varchar(16)
,d_date date
,d_month_seq int
,d_week_seq int
,d_quarter_seq int
,d_year int
,d_dow int
,d_moy int
,d_dom int
,d_qoy int
,d_fy_year int
,d_fy_quarter_seq int
,d_fy_week_seq int
,d_day_name varchar(9)
,d_quarter_name varchar(6)
,d_holiday varchar(1)
,d_weekend varchar(1)
,d_following_holiday varchar(1)
,d_first_dom int
,d_last_dom int
,d_same_day_ly int
,d_same_day_lq int
,d_current_day varchar(1)
,d_current_week varchar(1)
,d_current_month varchar(1)
,d_current_quarter varchar(1)
,d_current_year varchar(1)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/date_dim/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS warehouse
(
w_warehouse_sk int
,w_warehouse_id varchar(16)
,w_warehouse_name varchar(20)
,w_warehouse_sq_ft int
,w_street_number varchar(10)
,w_street_name varchar(60)
,w_street_type varchar(15)
,w_suite_number varchar(10)
,w_city varchar(60)
,w_county varchar(30)
,w_state varchar(2)
,w_zip varchar(10)
,w_country varchar(20)
,w_gmt_offset decimal(5,2)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/warehouse/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS ship_mode
(
sm_ship_mode_sk int
,sm_ship_mode_id varchar(16)
,sm_type varchar(30)
,sm_code varchar(10)
,sm_carrier varchar(20)
,sm_contract varchar(20)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/ship_mode/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS time_dim
(
t_time_sk int
,t_time_id varchar(16)
,t_time int
,t_hour int
,t_minute int
,t_second int
,t_am_pm varchar(2)
,t_shift varchar(20)
,t_sub_shift varchar(20)
,t_meal_time varchar(20)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/time_dim/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS reason
(
r_reason_sk int
,r_reason_id varchar(16)
,r_reason_desc varchar(100)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/reason/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS income_band
(
ib_income_band_sk integer ,
ib_lower_bound integer ,
ib_upper_bound integer
)
stored as PARQUET
LOCATION '/user/tmp/parquet/income_band/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS item
(
i_item_sk int
,i_item_id varchar(16)
,i_rec_start_date date
,i_rec_end_date date
,i_item_desc varchar(200)
,i_current_price decimal(7,2)
,i_wholesale_cost decimal(7,2)
,i_brand_id int
,i_brand varchar(50)
,i_class_id int
,i_class varchar(50)
,i_category_id int
,i_category varchar(50)
,i_manufact_id int
,i_manufact varchar(50)
,i_size varchar(20)
,i_formulation varchar(20)
,i_color varchar(20)
,i_units varchar(10)
,i_container varchar(10)
,i_manager_id int
,i_product_name varchar(50)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/item/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS store
(
s_store_sk int
,s_store_id varchar(16)
,s_rec_start_date date
,s_rec_end_date date
,s_closed_date_sk int
,s_store_name varchar(50)
,s_number_employees int
,s_floor_space int
,s_hours varchar(20)
,s_manager varchar(40)
,s_market_id int
,s_geography_class varchar(100)
,s_market_desc varchar(100)
,s_market_manager varchar(40)
,s_division_id int
,s_division_name varchar(50)
,s_company_id int
,s_company_name varchar(50)
,s_street_number varchar(10)
,s_street_name varchar(60)
,s_street_type varchar(15)
,s_suite_number varchar(10)
,s_city varchar(60)
,s_county varchar(30)
,s_state varchar(2)
,s_zip varchar(10)
,s_country varchar(20)
,s_gmt_offset decimal(5,2)
,s_tax_precentage decimal(5,2)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/store/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS call_center
(
cc_call_center_sk int
,cc_call_center_id varchar(16)
,cc_rec_start_date date
,cc_rec_end_date date
,cc_closed_date_sk int
,cc_open_date_sk int
,cc_name varchar(50)
,cc_class varchar(50)
,cc_employees int
,cc_sq_ft int
,cc_hours varchar(20)
,cc_manager varchar(40)
,cc_mkt_id int
,cc_mkt_class varchar(50)
,cc_mkt_desc varchar(100)
,cc_market_manager varchar(40)
,cc_division int
,cc_division_name varchar(50)
,cc_company int
,cc_company_name varchar(50)
,cc_street_number varchar(10)
,cc_street_name varchar(60)
,cc_street_type varchar(15)
,cc_suite_number varchar(10)
,cc_city varchar(60)
,cc_county varchar(30)
,cc_state varchar(2)
,cc_zip varchar(10)
,cc_country varchar(20)
,cc_gmt_offset decimal(5,2)
,cc_tax_percentage decimal(5,2)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/call_center/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS customer
(
c_customer_sk int
,c_customer_id varchar(16)
,c_current_cdemo_sk int
,c_current_hdemo_sk int
,c_current_addr_sk int
,c_first_shipto_date_sk int
,c_first_sales_date_sk int
,c_salutation varchar(10)
,c_first_name varchar(20)
,c_last_name varchar(30)
,c_preferred_cust_flag varchar(1)
,c_birth_day int
,c_birth_month int
,c_birth_year int
,c_birth_country varchar(20)
,c_login varchar(13)
,c_email_address varchar(50)
,c_last_review_date varchar(10)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/customer/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS web_site
(
web_site_sk int
,web_site_id varchar(16)
,web_rec_start_date date
,web_rec_end_date date
,web_name varchar(50)
,web_open_date_sk int
,web_close_date_sk int
,web_class varchar(50)
,web_manager varchar(40)
,web_mkt_id int
,web_mkt_class varchar(50)
,web_mkt_desc varchar(100)
,web_market_manager varchar(40)
,web_company_id int
,web_company_name varchar(50)
,web_street_number varchar(10)
,web_street_name varchar(60)
,web_street_type varchar(15)
,web_suite_number varchar(10)
,web_city varchar(60)
,web_county varchar(30)
,web_state varchar(2)
,web_zip varchar(10)
,web_country varchar(20)
,web_gmt_offset decimal(5,2)
,web_tax_percentage decimal(5,2)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/web_site/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS store_returns
(
sr_item_sk int
,sr_ticket_number int
,sr_returned_date_sk int
,sr_return_time_sk int
,sr_customer_sk int
,sr_cdemo_sk int
,sr_hdemo_sk int
,sr_addr_sk int
,sr_store_sk int
,sr_reason_sk int
,sr_return_quantity int
,sr_return_amt decimal(7,2)
,sr_return_tax decimal(7,2)
,sr_return_amt_inc_tax decimal(7,2)
,sr_fee decimal(7,2)
,sr_return_ship_cost decimal(7,2)
,sr_refunded_cash decimal(7,2)
,sr_reversed_charge decimal(7,2)
,sr_store_credit decimal(7,2)
,sr_net_loss decimal(7,2)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/store_returns/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS household_demographics
(
hd_demo_sk int
,hd_income_band_sk int
,hd_buy_potential varchar(15)
,hd_dep_count int
,hd_vehicle_count int
)
stored as PARQUET
LOCATION '/user/tmp/parquet/household_demographics/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS web_page
(
wp_web_page_sk int
,wp_web_page_id varchar(16)
,wp_rec_start_date date
,wp_rec_end_date date
,wp_creation_date_sk int
,wp_access_date_sk int
,wp_autogen_flag varchar(1)
,wp_customer_sk int
,wp_url varchar(100)
,wp_type varchar(50)
,wp_char_count int
,wp_link_count int
,wp_image_count int
,wp_max_ad_count int
)
stored as PARQUET
LOCATION '/user/tmp/parquet/web_page/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS promotion
(
p_promo_sk int
,p_promo_id varchar(16)
,p_start_date_sk int
,p_end_date_sk int
,p_item_sk int
,p_cost decimal(15,2)
,p_response_target int
,p_promo_name varchar(50)
,p_channel_dmail varchar(1)
,p_channel_email varchar(1)
,p_channel_catalog varchar(1)
,p_channel_tv varchar(1)
,p_channel_radio varchar(1)
,p_channel_press varchar(1)
,p_channel_event varchar(1)
,p_channel_demo varchar(1)
,p_channel_details varchar(100)
,p_purpose varchar(15)
,p_discount_active varchar(1)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/promotion/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS catalog_page
(
cp_catalog_page_sk int
,cp_catalog_page_id varchar(16)
,cp_start_date_sk int
,cp_end_date_sk int
,cp_department varchar(50)
,cp_catalog_number int
,cp_catalog_page_number int
,cp_description varchar(100)
,cp_type varchar(100)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/catalog_page/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS inventory
(
inv_date_sk integer ,
inv_item_sk integer ,
inv_warehouse_sk integer ,
inv_quantity_on_hand integer
)
stored as PARQUET
LOCATION '/user/tmp/parquet/inventory/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS catalog_returns
(
cr_item_sk int
,cr_order_number int
,cr_returned_date_sk int
,cr_returned_time_sk int
,cr_refunded_customer_sk int
,cr_refunded_cdemo_sk int
,cr_refunded_hdemo_sk int
,cr_refunded_addr_sk int
,cr_returning_customer_sk int
,cr_returning_cdemo_sk int
,cr_returning_hdemo_sk int
,cr_returning_addr_sk int
,cr_call_center_sk int
,cr_catalog_page_sk int
,cr_ship_mode_sk int
,cr_warehouse_sk int
,cr_reason_sk int
,cr_return_quantity int
,cr_return_amount decimal(7,2)
,cr_return_tax decimal(7,2)
,cr_return_amt_inc_tax decimal(7,2)
,cr_fee decimal(7,2)
,cr_return_ship_cost decimal(7,2)
,cr_refunded_cash decimal(7,2)
,cr_reversed_charge decimal(7,2)
,cr_store_credit decimal(7,2)
,cr_net_loss decimal(7,2)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/catalog_returns/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS web_returns
(
wr_item_sk int
,wr_order_number int
,wr_returned_date_sk int
,wr_returned_time_sk int
,wr_refunded_customer_sk int
,wr_refunded_cdemo_sk int
,wr_refunded_hdemo_sk int
,wr_refunded_addr_sk int
,wr_returning_customer_sk int
,wr_returning_cdemo_sk int
,wr_returning_hdemo_sk int
,wr_returning_addr_sk int
,wr_web_page_sk int
,wr_reason_sk int
,wr_return_quantity int
,wr_return_amt decimal(7,2)
,wr_return_tax decimal(7,2)
,wr_return_amt_inc_tax decimal(7,2)
,wr_fee decimal(7,2)
,wr_return_ship_cost decimal(7,2)
,wr_refunded_cash decimal(7,2)
,wr_reversed_charge decimal(7,2)
,wr_account_credit decimal(7,2)
,wr_net_loss decimal(7,2)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/web_returns/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS web_sales
(
ws_item_sk int
,ws_order_number int
,ws_sold_date_sk int
,ws_sold_time_sk int
,ws_ship_date_sk int
,ws_bill_customer_sk int
,ws_bill_cdemo_sk int
,ws_bill_hdemo_sk int
,ws_bill_addr_sk int
,ws_ship_customer_sk int
,ws_ship_cdemo_sk int
,ws_ship_hdemo_sk int
,ws_ship_addr_sk int
,ws_web_page_sk int
,ws_web_site_sk int
,ws_ship_mode_sk int
,ws_warehouse_sk int
,ws_promo_sk int
,ws_quantity int
,ws_wholesale_cost decimal(7,2)
,ws_list_price decimal(7,2)
,ws_sales_price decimal(7,2)
,ws_ext_discount_amt decimal(7,2)
,ws_ext_sales_price decimal(7,2)
,ws_ext_wholesale_cost decimal(7,2)
,ws_ext_list_price decimal(7,2)
,ws_ext_tax decimal(7,2)
,ws_coupon_amt decimal(7,2)
,ws_ext_ship_cost decimal(7,2)
,ws_net_paid decimal(7,2)
,ws_net_paid_inc_tax decimal(7,2)
,ws_net_paid_inc_ship decimal(7,2)
,ws_net_paid_inc_ship_tax decimal(7,2)
,ws_net_profit decimal(7,2)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/web_sales/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS catalog_sales
(
cs_item_sk int
,cs_order_number int
,cs_sold_date_sk int
,cs_sold_time_sk int
,cs_ship_date_sk int
,cs_bill_customer_sk int
,cs_bill_cdemo_sk int
,cs_bill_hdemo_sk int
,cs_bill_addr_sk int
,cs_ship_customer_sk int
,cs_ship_cdemo_sk int
,cs_ship_hdemo_sk int
,cs_ship_addr_sk int
,cs_call_center_sk int
,cs_catalog_page_sk int
,cs_ship_mode_sk int
,cs_warehouse_sk int
,cs_promo_sk int
,cs_quantity int
,cs_wholesale_cost decimal(7,2)
,cs_list_price decimal(7,2)
,cs_sales_price decimal(7,2)
,cs_ext_discount_amt decimal(7,2)
,cs_ext_sales_price decimal(7,2)
,cs_ext_wholesale_cost decimal(7,2)
,cs_ext_list_price decimal(7,2)
,cs_ext_tax decimal(7,2)
,cs_coupon_amt decimal(7,2)
,cs_ext_ship_cost decimal(7,2)
,cs_net_paid decimal(7,2)
,cs_net_paid_inc_tax decimal(7,2)
,cs_net_paid_inc_ship decimal(7,2)
,cs_net_paid_inc_ship_tax decimal(7,2)
,cs_net_profit decimal(7,2)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/catalog_sales/'
tblproperties("parquet.compression"="Lz4");
CREATE EXTERNAL TABLE IF NOT EXISTS store_sales
(
ss_item_sk int
,ss_ticket_number int
,ss_sold_date_sk int
,ss_sold_time_sk int
,ss_customer_sk int
,ss_cdemo_sk int
,ss_hdemo_sk int
,ss_addr_sk int
,ss_store_sk int
,ss_promo_sk int
,ss_quantity int
,ss_wholesale_cost decimal(7,2)
,ss_list_price decimal(7,2)
,ss_sales_price decimal(7,2)
,ss_ext_discount_amt decimal(7,2)
,ss_ext_sales_price decimal(7,2)
,ss_ext_wholesale_cost decimal(7,2)
,ss_ext_list_price decimal(7,2)
,ss_ext_tax decimal(7,2)
,ss_coupon_amt decimal(7,2)
,ss_net_paid decimal(7,2)
,ss_net_paid_inc_tax decimal(7,2)
,ss_net_profit decimal(7,2)
)
stored as PARQUET
LOCATION '/user/tmp/parquet/store_sales/'
tblproperties("parquet.compression"="Lz4");
5.4 Create Hive external tables（CSV）
use tpcds_100g_csv;
CREATE EXTERNAL TABLE IF NOT EXISTS customer_address
(
ca_address_sk int
,ca_address_id varchar(16)
,ca_street_number varchar(10)
,ca_street_name varchar(60)
,ca_street_type varchar(15)
,ca_suite_number varchar(10)
,ca_city varchar(60)
,ca_county varchar(30)
,ca_state varchar(2)
,ca_zip varchar(10)
,ca_country varchar(20)
,ca_gmt_offset decimal(5,2)
,ca_location_type varchar(20)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/customer_address/';
CREATE EXTERNAL TABLE IF NOT EXISTS customer_demographics
(
cd_demo_sk int
,cd_gender varchar(1)
,cd_marital_status varchar(1)
,cd_education_status varchar(20)
,cd_purchase_estimate int
,cd_credit_rating varchar(10)
,cd_dep_count int
,cd_dep_employed_count int
,cd_dep_college_count int
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/customer_demographics/';
CREATE EXTERNAL TABLE IF NOT EXISTS date_dim
(
d_date_sk int
,d_date_id varchar(16)
,d_date date
,d_month_seq int
,d_week_seq int
,d_quarter_seq int
,d_year int
,d_dow int
,d_moy int
,d_dom int
,d_qoy int
,d_fy_year int
,d_fy_quarter_seq int
,d_fy_week_seq int
,d_day_name varchar(9)
,d_quarter_name varchar(6)
,d_holiday varchar(1)
,d_weekend varchar(1)
,d_following_holiday varchar(1)
,d_first_dom int
,d_last_dom int
,d_same_day_ly int
,d_same_day_lq int
,d_current_day varchar(1)
,d_current_week varchar(1)
,d_current_month varchar(1)
,d_current_quarter varchar(1)
,d_current_year varchar(1)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/date_dim/';
CREATE EXTERNAL TABLE IF NOT EXISTS warehouse
(
w_warehouse_sk int
,w_warehouse_id varchar(16)
,w_warehouse_name varchar(20)
,w_warehouse_sq_ft int
,w_street_number varchar(10)
,w_street_name varchar(60)
,w_street_type varchar(15)
,w_suite_number varchar(10)
,w_city varchar(60)
,w_county varchar(30)
,w_state varchar(2)
,w_zip varchar(10)
,w_country varchar(20)
,w_gmt_offset decimal(5,2)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/warehouse/';
CREATE EXTERNAL TABLE IF NOT EXISTS ship_mode
(
sm_ship_mode_sk int
,sm_ship_mode_id varchar(16)
,sm_type varchar(30)
,sm_code varchar(10)
,sm_carrier varchar(20)
,sm_contract varchar(20)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/ship_mode/';
CREATE EXTERNAL TABLE IF NOT EXISTS time_dim
(
t_time_sk int
,t_time_id varchar(16)
,t_time int
,t_hour int
,t_minute int
,t_second int
,t_am_pm varchar(2)
,t_shift varchar(20)
,t_sub_shift varchar(20)
,t_meal_time varchar(20)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/time_dim/';
CREATE EXTERNAL TABLE IF NOT EXISTS reason
(
r_reason_sk int
,r_reason_id varchar(16)
,r_reason_desc varchar(100)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/reason/';
CREATE EXTERNAL TABLE IF NOT EXISTS income_band
(
ib_income_band_sk integer ,
ib_lower_bound integer ,
ib_upper_bound integer
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/income_band/';
CREATE EXTERNAL TABLE IF NOT EXISTS item
(
i_item_sk int
,i_item_id varchar(16)
,i_rec_start_date date
,i_rec_end_date date
,i_item_desc varchar(200)
,i_current_price decimal(7,2)
,i_wholesale_cost decimal(7,2)
,i_brand_id int
,i_brand varchar(50)
,i_class_id int
,i_class varchar(50)
,i_category_id int
,i_category varchar(50)
,i_manufact_id int
,i_manufact varchar(50)
,i_size varchar(20)
,i_formulation varchar(20)
,i_color varchar(20)
,i_units varchar(10)
,i_container varchar(10)
,i_manager_id int
,i_product_name varchar(50)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/item/';
CREATE EXTERNAL TABLE IF NOT EXISTS store
(
s_store_sk int
,s_store_id varchar(16)
,s_rec_start_date date
,s_rec_end_date date
,s_closed_date_sk int
,s_store_name varchar(50)
,s_number_employees int
,s_floor_space int
,s_hours varchar(20)
,s_manager varchar(40)
,s_market_id int
,s_geography_class varchar(100)
,s_market_desc varchar(100)
,s_market_manager varchar(40)
,s_division_id int
,s_division_name varchar(50)
,s_company_id int
,s_company_name varchar(50)
,s_street_number varchar(10)
,s_street_name varchar(60)
,s_street_type varchar(15)
,s_suite_number varchar(10)
,s_city varchar(60)
,s_county varchar(30)
,s_state varchar(2)
,s_zip varchar(10)
,s_country varchar(20)
,s_gmt_offset decimal(5,2)
,s_tax_precentage decimal(5,2)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/store/';
CREATE EXTERNAL TABLE IF NOT EXISTS call_center
(
cc_call_center_sk int
,cc_call_center_id varchar(16)
,cc_rec_start_date date
,cc_rec_end_date date
,cc_closed_date_sk int
,cc_open_date_sk int
,cc_name varchar(50)
,cc_class varchar(50)
,cc_employees int
,cc_sq_ft int
,cc_hours varchar(20)
,cc_manager varchar(40)
,cc_mkt_id int
,cc_mkt_class varchar(50)
,cc_mkt_desc varchar(100)
,cc_market_manager varchar(40)
,cc_division int
,cc_division_name varchar(50)
,cc_company int
,cc_company_name varchar(50)
,cc_street_number varchar(10)
,cc_street_name varchar(60)
,cc_street_type varchar(15)
,cc_suite_number varchar(10)
,cc_city varchar(60)
,cc_county varchar(30)
,cc_state varchar(2)
,cc_zip varchar(10)
,cc_country varchar(20)
,cc_gmt_offset decimal(5,2)
,cc_tax_percentage decimal(5,2)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/call_center/';
CREATE EXTERNAL TABLE IF NOT EXISTS customer
(
c_customer_sk int
,c_customer_id varchar(16)
,c_current_cdemo_sk int
,c_current_hdemo_sk int
,c_current_addr_sk int
,c_first_shipto_date_sk int
,c_first_sales_date_sk int
,c_salutation varchar(10)
,c_first_name varchar(20)
,c_last_name varchar(30)
,c_preferred_cust_flag varchar(1)
,c_birth_day int
,c_birth_month int
,c_birth_year int
,c_birth_country varchar(20)
,c_login varchar(13)
,c_email_address varchar(50)
,c_last_review_date varchar(10)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/customer/';
CREATE EXTERNAL TABLE IF NOT EXISTS web_site
(
web_site_sk int
,web_site_id varchar(16)
,web_rec_start_date date
,web_rec_end_date date
,web_name varchar(50)
,web_open_date_sk int
,web_close_date_sk int
,web_class varchar(50)
,web_manager varchar(40)
,web_mkt_id int
,web_mkt_class varchar(50)
,web_mkt_desc varchar(100)
,web_market_manager varchar(40)
,web_company_id int
,web_company_name varchar(50)
,web_street_number varchar(10)
,web_street_name varchar(60)
,web_street_type varchar(15)
,web_suite_number varchar(10)
,web_city varchar(60)
,web_county varchar(30)
,web_state varchar(2)
,web_zip varchar(10)
,web_country varchar(20)
,web_gmt_offset decimal(5,2)
,web_tax_percentage decimal(5,2)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/web_site/';
CREATE EXTERNAL TABLE IF NOT EXISTS store_returns
(
sr_item_sk int
,sr_ticket_number int
,sr_returned_date_sk int
,sr_return_time_sk int
,sr_customer_sk int
,sr_cdemo_sk int
,sr_hdemo_sk int
,sr_addr_sk int
,sr_store_sk int
,sr_reason_sk int
,sr_return_quantity int
,sr_return_amt decimal(7,2)
,sr_return_tax decimal(7,2)
,sr_return_amt_inc_tax decimal(7,2)
,sr_fee decimal(7,2)
,sr_return_ship_cost decimal(7,2)
,sr_refunded_cash decimal(7,2)
,sr_reversed_charge decimal(7,2)
,sr_store_credit decimal(7,2)
,sr_net_loss decimal(7,2)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/store_returns/';
CREATE EXTERNAL TABLE IF NOT EXISTS household_demographics
(
hd_demo_sk int
,hd_income_band_sk int
,hd_buy_potential varchar(15)
,hd_dep_count int
,hd_vehicle_count int
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/household_demographics/';
CREATE EXTERNAL TABLE IF NOT EXISTS web_page
(
wp_web_page_sk int
,wp_web_page_id varchar(16)
,wp_rec_start_date date
,wp_rec_end_date date
,wp_creation_date_sk int
,wp_access_date_sk int
,wp_autogen_flag varchar(1)
,wp_customer_sk int
,wp_url varchar(100)
,wp_type varchar(50)
,wp_char_count int
,wp_link_count int
,wp_image_count int
,wp_max_ad_count int
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/web_page/';
CREATE EXTERNAL TABLE IF NOT EXISTS promotion
(
p_promo_sk int
,p_promo_id varchar(16)
,p_start_date_sk int
,p_end_date_sk int
,p_item_sk int
,p_cost decimal(15,2)
,p_response_target int
,p_promo_name varchar(50)
,p_channel_dmail varchar(1)
,p_channel_email varchar(1)
,p_channel_catalog varchar(1)
,p_channel_tv varchar(1)
,p_channel_radio varchar(1)
,p_channel_press varchar(1)
,p_channel_event varchar(1)
,p_channel_demo varchar(1)
,p_channel_details varchar(100)
,p_purpose varchar(15)
,p_discount_active varchar(1)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/promotion/';
CREATE EXTERNAL TABLE IF NOT EXISTS catalog_page
(
cp_catalog_page_sk int
,cp_catalog_page_id varchar(16)
,cp_start_date_sk int
,cp_end_date_sk int
,cp_department varchar(50)
,cp_catalog_number int
,cp_catalog_page_number int
,cp_description varchar(100)
,cp_type varchar(100)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/catalog_page/';
CREATE EXTERNAL TABLE IF NOT EXISTS inventory
(
inv_date_sk integer ,
inv_item_sk integer ,
inv_warehouse_sk integer ,
inv_quantity_on_hand integer
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/inventory/';
CREATE EXTERNAL TABLE IF NOT EXISTS catalog_returns
(
cr_item_sk int
,cr_order_number int
,cr_returned_date_sk int
,cr_returned_time_sk int
,cr_refunded_customer_sk int
,cr_refunded_cdemo_sk int
,cr_refunded_hdemo_sk int
,cr_refunded_addr_sk int
,cr_returning_customer_sk int
,cr_returning_cdemo_sk int
,cr_returning_hdemo_sk int
,cr_returning_addr_sk int
,cr_call_center_sk int
,cr_catalog_page_sk int
,cr_ship_mode_sk int
,cr_warehouse_sk int
,cr_reason_sk int
,cr_return_quantity int
,cr_return_amount decimal(7,2)
,cr_return_tax decimal(7,2)
,cr_return_amt_inc_tax decimal(7,2)
,cr_fee decimal(7,2)
,cr_return_ship_cost decimal(7,2)
,cr_refunded_cash decimal(7,2)
,cr_reversed_charge decimal(7,2)
,cr_store_credit decimal(7,2)
,cr_net_loss decimal(7,2)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/catalog_returns/';
CREATE EXTERNAL TABLE IF NOT EXISTS web_returns
(
wr_item_sk int
,wr_order_number int
,wr_returned_date_sk int
,wr_returned_time_sk int
,wr_refunded_customer_sk int
,wr_refunded_cdemo_sk int
,wr_refunded_hdemo_sk int
,wr_refunded_addr_sk int
,wr_returning_customer_sk int
,wr_returning_cdemo_sk int
,wr_returning_hdemo_sk int
,wr_returning_addr_sk int
,wr_web_page_sk int
,wr_reason_sk int
,wr_return_quantity int
,wr_return_amt decimal(7,2)
,wr_return_tax decimal(7,2)
,wr_return_amt_inc_tax decimal(7,2)
,wr_fee decimal(7,2)
,wr_return_ship_cost decimal(7,2)
,wr_refunded_cash decimal(7,2)
,wr_reversed_charge decimal(7,2)
,wr_account_credit decimal(7,2)
,wr_net_loss decimal(7,2)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/web_returns/';
CREATE EXTERNAL TABLE IF NOT EXISTS web_sales
(
ws_item_sk int
,ws_order_number int
,ws_sold_date_sk int
,ws_sold_time_sk int
,ws_ship_date_sk int
,ws_bill_customer_sk int
,ws_bill_cdemo_sk int
,ws_bill_hdemo_sk int
,ws_bill_addr_sk int
,ws_ship_customer_sk int
,ws_ship_cdemo_sk int
,ws_ship_hdemo_sk int
,ws_ship_addr_sk int
,ws_web_page_sk int
,ws_web_site_sk int
,ws_ship_mode_sk int
,ws_warehouse_sk int
,ws_promo_sk int
,ws_quantity int
,ws_wholesale_cost decimal(7,2)
,ws_list_price decimal(7,2)
,ws_sales_price decimal(7,2)
,ws_ext_discount_amt decimal(7,2)
,ws_ext_sales_price decimal(7,2)
,ws_ext_wholesale_cost decimal(7,2)
,ws_ext_list_price decimal(7,2)
,ws_ext_tax decimal(7,2)
,ws_coupon_amt decimal(7,2)
,ws_ext_ship_cost decimal(7,2)
,ws_net_paid decimal(7,2)
,ws_net_paid_inc_tax decimal(7,2)
,ws_net_paid_inc_ship decimal(7,2)
,ws_net_paid_inc_ship_tax decimal(7,2)
,ws_net_profit decimal(7,2)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/web_sales/';
CREATE EXTERNAL TABLE IF NOT EXISTS catalog_sales
(
cs_item_sk int
,cs_order_number int
,cs_sold_date_sk int
,cs_sold_time_sk int
,cs_ship_date_sk int
,cs_bill_customer_sk int
,cs_bill_cdemo_sk int
,cs_bill_hdemo_sk int
,cs_bill_addr_sk int
,cs_ship_customer_sk int
,cs_ship_cdemo_sk int
,cs_ship_hdemo_sk int
,cs_ship_addr_sk int
,cs_call_center_sk int
,cs_catalog_page_sk int
,cs_ship_mode_sk int
,cs_warehouse_sk int
,cs_promo_sk int
,cs_quantity int
,cs_wholesale_cost decimal(7,2)
,cs_list_price decimal(7,2)
,cs_sales_price decimal(7,2)
,cs_ext_discount_amt decimal(7,2)
,cs_ext_sales_price decimal(7,2)
,cs_ext_wholesale_cost decimal(7,2)
,cs_ext_list_price decimal(7,2)
,cs_ext_tax decimal(7,2)
,cs_coupon_amt decimal(7,2)
,cs_ext_ship_cost decimal(7,2)
,cs_net_paid decimal(7,2)
,cs_net_paid_inc_tax decimal(7,2)
,cs_net_paid_inc_ship decimal(7,2)
,cs_net_paid_inc_ship_tax decimal(7,2)
,cs_net_profit decimal(7,2)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/catalog_sales/';
CREATE EXTERNAL TABLE IF NOT EXISTS store_sales
(
ss_item_sk int
,ss_ticket_number int
,ss_sold_date_sk int
,ss_sold_time_sk int
,ss_customer_sk int
,ss_cdemo_sk int
,ss_hdemo_sk int
,ss_addr_sk int
,ss_store_sk int
,ss_promo_sk int
,ss_quantity int
,ss_wholesale_cost decimal(7,2)
,ss_list_price decimal(7,2)
,ss_sales_price decimal(7,2)
,ss_ext_discount_amt decimal(7,2)
,ss_ext_sales_price decimal(7,2)
,ss_ext_wholesale_cost decimal(7,2)
,ss_ext_list_price decimal(7,2)
,ss_ext_tax decimal(7,2)
,ss_coupon_amt decimal(7,2)
,ss_net_paid decimal(7,2)
,ss_net_paid_inc_tax decimal(7,2)
,ss_net_profit decimal(7,2)
)
row format delimited fields terminated by '|'
LOCATION '/user/tmp/csv/store_sales/';