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使用AnalyticDB MySQL建立資料庫及表過程

簡介

目标是讓雲上資料倉庫使用者及開發者通過簡單的步驟體驗基于AnalyticDB MySQL版和DMS建構雲原生資料倉庫的主要流程,場景将通過執行個體的開通、結構與資料的初始化、報表的開發、報表可視化等環節,用3個具體的應用場景來體驗AnalyticDB MySQL版在新零售場景下的互動查詢和ETL計算速度,以及通過DMS進行資料倉庫資料報表開發的流程。

提供的資料集是一個零售場景的模拟資料,包括客戶資訊、訂單記錄、貨物資訊、國家地域資訊等内容,資料總量10GB,最大資料表記錄數為5999萬條。

産品簡介

雲原生資料倉庫AnalyticDB MySQL版是一種支援高并發低延時查詢的新一代雲原生資料倉庫,高度相容MySQL協定以及SQL:2003 文法标準,可以對海量資料進行即時的多元分析透視和業務探索,快速建構企業雲上資料倉庫。

資料管理DMS是基于阿裡巴巴集團十餘年的資料庫服務平台的雲版本,提供免安裝、免運維、即開即用、多種資料庫類型與多種環境統一的web資料庫管理終端;可以為企業使用者快速複制搭建與阿裡集團同等安全、高效、規範的資料庫DevOps研發流程、數倉開發解決方案。

建立高權限賬号

ADB叢集詳情頁,按需自定義高權限的賬号與密碼

每個叢集僅限1個高權限賬号,可修改密碼;

後續可通過DMS建立普通賬号(ADB執行個體在DMS上直接以免費的自由操作管控模式使用即可)

位址:

https://ads.console.aliyun.com/adb/cn-shenzhen/instances

選擇已建立ADB執行個體所在的地域,并點選執行個體名稱。

建立資料庫

資料庫庫名可按需自定義。

使用AnalyticDB MySQL建立資料庫及表過程

建立OSS外表

說明:

下列建表語句需要根據ADB的地域分别替換endpoint和URL參數中的字元串。例如ADB在北京區域。

需要将endpoint ”oss-cn-shenzhen-internal.aliyuncs.com“ 替換成”oss-cn-beijing-internal.aliyuncs.com“,

需要将URL中的”oss://adb-tpch-shenzhen“ 替換成”oss://adb-tpch-beijing“

各個地域替換的代碼:

深圳:shenzhen

北京:beijing

杭州:hangzhou

上海:shanghai

張家口:zhangjiakou

注意:下列建表語句需要根據您雲賬号的accessid、accesskey 替換後方執行。

https://dms.aliyun.com/

路徑:全部功能-資料方案-資料導入

使用AnalyticDB MySQL建立資料庫及表過程

初始化表結構語句如下:(注,腳本需要本地編輯替換相關資訊後,儲存為一個.sql字尾的文本用于工單的送出)

####1、CUSTOMER 外表

CREATE TABLE `OSS_CUSTOMER` (
 `C_CUSTKEY` int NOT NULL,
 `C_NAME` varchar NOT NULL,
 `C_ADDRESS` varchar NOT NULL,
 `C_NATIONKEY` int NOT NULL,
 `C_PHONE` varchar NOT NULL,
 `C_ACCTBAL` decimal(12, 2) NOT NULL,
 `C_MKTSEGMENT` varchar NOT NULL,
 `C_COMMENT` varchar NOT NULL
  ,`dummy` varchar
) engine='oss'
TABLE_PROPERTIES='{
     "endpoint":"oss-cn-shenzhen-internal.aliyuncs.com", 
     "accessid":"xxxxxxxx",
     "accesskey":"xxxxxxxx",
     "delimiter":"|",
     "URL":"oss://adb-tpch-shenzhen/tpch/10g/customer/customer.tbl"
}';


####2、ORDERS外表

CREATE TABLE `OSS_ORDERS` (
 `O_ORDERKEY` bigint NOT NULL,
 `O_CUSTKEY` int NOT NULL,
 `O_ORDERSTATUS` varchar NOT NULL,
 `O_TOTALPRICE` decimal(12, 2) NOT NULL,
 `O_ORDERDATE` date NOT NULL,
 `O_ORDERPRIORITY` varchar NOT NULL,
 `O_CLERK` varchar NOT NULL,
 `O_SHIPPRIORITY` int NOT NULL,
 `O_COMMENT` varchar NOT NULL
  ,`dummy` varchar
) engine='oss'
TABLE_PROPERTIES='{
     "endpoint":"oss-cn-shenzhen-internal.aliyuncs.com",
     "accessid":"xxxxxxxx",
     "accesskey":"xxxxxxxx",
     "delimiter":"|",
     "URL":"oss://adb-tpch-shenzhen/tpch/10g/orders/orders.tbl"
}';


####3、LINEITEM外表

CREATE TABLE `OSS_LINEITEM` (
 `L_ORDERKEY` bigint NOT NULL,
 `L_PARTKEY` int NOT NULL,
 `L_SUPPKEY` int NOT NULL,
 `L_LINENUMBER` bigint NOT NULL,
 `L_QUANTITY` decimal(12, 2) NOT NULL,
 `L_EXTENDEDPRICE` decimal(12, 2) NOT NULL,
 `L_DISCOUNT` decimal(12, 2) NOT NULL,
 `L_TAX` decimal(12, 2) NOT NULL,
 `L_RETURNFLAG` varchar NOT NULL,
 `L_LINESTATUS` varchar NOT NULL,
 `L_SHIPDATE` date NOT NULL,
 `L_COMMITDATE` date NOT NULL,
 `L_RECEIPTDATE` date NOT NULL,
 `L_SHIPINSTRUCT` varchar NOT NULL,
 `L_SHIPMODE` varchar NOT NULL,
 `L_COMMENT` varchar NOT NULL
  ,`dummy` varchar
) engine='oss'
TABLE_PROPERTIES='{
     "endpoint":"oss-cn-shenzhen-internal.aliyuncs.com",
     "accessid":"xxxxxxxx",
     "accesskey":"xxxxxxxx",
     "delimiter":"|",
     "URL":"oss://adb-tpch-shenzhen/tpch/10g/lineitem/lineitem.tbl"
}';


####4、NATION外表

CREATE TABLE `OSS_NATION` (
 `N_NATIONKEY` int NOT NULL,
 `N_NAME` varchar NOT NULL,
 `N_REGIONKEY` int NOT NULL,
 `N_COMMENT` varchar
  ,`dummy` varchar
) engine='oss'
TABLE_PROPERTIES='{
     "endpoint":"oss-cn-shenzhen-internal.aliyuncs.com",
     "accessid":"xxxxxxxx",
     "accesskey":"xxxxxxxx",
     "delimiter":"|",
     "URL":"oss://adb-tpch-shenzhen/tpch/10g/nation/nation.tbl"
}';


####5、PART外表

CREATE TABLE `OSS_PART` (
 `P_PARTKEY` int NOT NULL,
 `P_NAME` varchar NOT NULL,
 `P_MFGR` varchar NOT NULL,
 `P_BRAND` varchar NOT NULL,
 `P_TYPE` varchar NOT NULL,
 `P_SIZE` int NOT NULL,
 `P_CONTAINER` varchar NOT NULL,
 `P_RETAILPRICE` decimal(12, 2) NOT NULL,
 `P_COMMENT` varchar NOT NULL
  ,`dummy` varchar
) engine='oss'
TABLE_PROPERTIES='{
     "endpoint":"oss-cn-shenzhen-internal.aliyuncs.com",
     "accessid":"xxxxxxxx",
     "accesskey":"xxxxxxxx",
     "delimiter":"|",
     "URL":"oss://adb-tpch-shenzhen/tpch/10g/part/part.tbl"
}';


####6、PARTSUPP外表

CREATE TABLE `OSS_PARTSUPP` (
 `PS_PARTKEY` int NOT NULL,
 `PS_SUPPKEY` int NOT NULL,
 `PS_AVAILQTY` int NOT NULL,
 `PS_SUPPLYCOST` decimal(12, 2) NOT NULL,
 `PS_COMMENT` varchar NOT NULL
  ,`dummy` varchar
) engine='oss'
TABLE_PROPERTIES='{
     "endpoint":"oss-cn-shenzhen-internal.aliyuncs.com",
     "accessid":"xxxxxxxx",
     "accesskey":"xxxxxxxx",
     "delimiter":"|",
     "URL":"oss://adb-tpch-shenzhen/tpch/10g/partsupp/partsupp.tbl"
}';


####7、REGION外表

CREATE TABLE `OSS_REGION` (
 `R_REGIONKEY` int NOT NULL,
 `R_NAME` varchar NOT NULL,
 `R_COMMENT` varchar
  ,`dummy` varchar
) engine='oss'
TABLE_PROPERTIES='{
     "endpoint":"oss-cn-shenzhen-internal.aliyuncs.com",
     "accessid":"xxxxxxxx",
     "accesskey":"xxxxxxxx",
     "delimiter":"|",
     "URL":"oss://adb-tpch-shenzhen/tpch/10g/region/region.tbl"
}';


####8、SUPPLIER外表

CREATE TABLE `OSS_SUPPLIER` (
 `S_SUPPKEY` int NOT NULL,
 `S_NAME` varchar NOT NULL,
 `S_ADDRESS` varchar NOT NULL,
 `S_NATIONKEY` int NOT NULL,
 `S_PHONE` varchar NOT NULL,
 `S_ACCTBAL` decimal(12, 2) NOT NULL,
 `S_COMMENT` varchar NOT NULL
  ,`dummy` varchar
) engine='oss'
TABLE_PROPERTIES='{
     "endpoint":"oss-cn-shenzhen-internal.aliyuncs.com",
     "accessid":"xxxxxxxx",
     "accesskey":"xxxxxxxx",
     "delimiter":"|",
     "URL":"oss://adb-tpch-shenzhen/tpch/10g/supplier/supplier.tbl"
}';           

建立ADB表

步驟同OSS外表建立

初始化表結構語句如下:(注,腳本需要拷貝到本地編輯,儲存為一個.sql字尾的文本用于工單的送出)

#### CUSTOMER表

CREATE TABLE `CUSTOMER` (
 `C_CUSTKEY` int NOT NULL,
 `C_NAME` varchar NOT NULL,
 `C_ADDRESS` varchar NOT NULL,
 `C_NATIONKEY` int NOT NULL,
 `C_PHONE` varchar NOT NULL,
 `C_ACCTBAL` decimal(12, 2) NOT NULL,
 `C_MKTSEGMENT` varchar NOT NULL,
 `C_COMMENT` varchar NOT NULL,
 primary key (c_custkey)
) 
DISTRIBUTE BY HASH(`c_custkey`) 
INDEX_ALL='Y';


#### ORDERS表

CREATE TABLE `ORDERS` (
 `O_ORDERKEY` bigint NOT NULL,
 `O_CUSTKEY` int NOT NULL,
 `O_ORDERSTATUS` varchar NOT NULL,
 `O_TOTALPRICE` decimal(12, 2) NOT NULL,
 `O_ORDERDATE` date NOT NULL,
 `O_ORDERPRIORITY` varchar NOT NULL,
 `O_CLERK` varchar NOT NULL,
 `O_SHIPPRIORITY` int NOT NULL,
 `O_COMMENT` varchar NOT NULL,
 primary key (o_orderkey,o_orderdate)
) 
DISTRIBUTE BY HASH(`o_orderkey`) 
PARTITION BY VALUE(`date_format(O_ORDERDATE, '%Y%m')`) 
LIFECYCLE 90 
INDEX_ALL='Y';


#### LINEITEM表

CREATE TABLE `LINEITEM` (
 `L_ORDERKEY` bigint NOT NULL,
 `L_PARTKEY` int NOT NULL,
 `L_SUPPKEY` int NOT NULL,
 `L_LINENUMBER` bigint NOT NULL,
 `L_QUANTITY` decimal(12, 2) NOT NULL,
 `L_EXTENDEDPRICE` decimal(12, 2) NOT NULL,
 `L_DISCOUNT` decimal(12, 2) NOT NULL,
 `L_TAX` decimal(12, 2) NOT NULL,
 `L_RETURNFLAG` varchar NOT NULL,
 `L_LINESTATUS` varchar NOT NULL,
 `L_SHIPDATE` date NOT NULL,
 `L_COMMITDATE` date NOT NULL,
 `L_RECEIPTDATE` date NOT NULL,
 `L_SHIPINSTRUCT` varchar NOT NULL,
 `L_SHIPMODE` varchar NOT NULL,
 `L_COMMENT` varchar NOT NULL,
 primary key (l_orderkey,l_linenumber,l_shipdate)
) 
DISTRIBUTE BY HASH(`l_orderkey`) 
PARTITION BY VALUE(`date_format(l_shipdate, '%Y%m')`) 
LIFECYCLE 90 
INDEX_ALL='Y';


#### NATION表

CREATE TABLE `NATION` (
 `N_NATIONKEY` int NOT NULL,
 `N_NAME` varchar NOT NULL,
 `N_REGIONKEY` int NOT NULL,
 `N_COMMENT` varchar,
 primary key (n_nationkey)
) DISTRIBUTE BY BROADCAST INDEX_ALL='Y';



#### PART表

CREATE TABLE `PART` (
 `P_PARTKEY` int NOT NULL,
 `P_NAME` varchar NOT NULL,
 `P_MFGR` varchar NOT NULL,
 `P_BRAND` varchar NOT NULL,
 `P_TYPE` varchar NOT NULL,
 `P_SIZE` int NOT NULL,
 `P_CONTAINER` varchar NOT NULL,
 `P_RETAILPRICE` decimal(12, 2) NOT NULL,
 `P_COMMENT` varchar NOT NULL,
 primary key (p_partkey)
) 
DISTRIBUTE BY HASH(`p_partkey`) 
INDEX_ALL='Y';

####  PARTSUPP表

CREATE TABLE `PARTSUPP` (
 `PS_PARTKEY` int NOT NULL,
 `PS_SUPPKEY` int NOT NULL,
 `PS_AVAILQTY` int NOT NULL,
 `PS_SUPPLYCOST` decimal(12, 2) NOT NULL,
 `PS_COMMENT` varchar NOT NULL,
 primary key (ps_partkey,ps_suppkey)
) 
DISTRIBUTE BY HASH(`ps_partkey`) 
INDEX_ALL='Y';


####  REGION表

CREATE TABLE `REGION` (
 `R_REGIONKEY` int NOT NULL,
 `R_NAME` varchar NOT NULL,
 `R_COMMENT` varchar,
 primary key (r_regionkey)
) 
DISTRIBUTE BY BROADCAST 
INDEX_ALL='Y';


#### SUPPLIER表

CREATE TABLE `SUPPLIER` (
 `S_SUPPKEY` int NOT NULL,
 `S_NAME` varchar NOT NULL,
 `S_ADDRESS` varchar NOT NULL,
 `S_NATIONKEY` int NOT NULL,
 `S_PHONE` varchar NOT NULL,
 `S_ACCTBAL` decimal(12, 2) NOT NULL,
 `S_COMMENT` varchar NOT NULL,
 primary key (s_suppkey)
) 
DISTRIBUTE BY HASH(`s_suppkey`) 
INDEX_ALL='Y';           

轉儲OSS的資料到ADB中

步驟同建表操作

初始化腳本如下(注,腳本需要拷貝到本地編輯,儲存為一個.sql字尾的文本用于工單的送出):

###1、CUSTOMER表  
### 記錄數:150W,存儲空間:234M,導入耗時:1分鐘

INSERT INTO CUSTOMER
(C_CUSTKEY,C_NAME,C_ADDRESS,C_NATIONKEY,C_PHONE,C_ACCTBAL,C_MKTSEGMENT,C_COMMENT)
SELECT C_CUSTKEY,C_NAME,C_ADDRESS,C_NATIONKEY,C_PHONE,C_ACCTBAL,C_MKTSEGMENT,C_COMMENT  FROM OSS_CUSTOMER;


###2、ORDERS表   
### 記錄數:1500W,存儲空間:1.6GB,導入耗時:10分鐘

INSERT INTO ORDERS
(O_ORDERKEY,O_CUSTKEY,O_ORDERSTATUS,O_TOTALPRICE,O_ORDERDATE,O_ORDERPRIORITY,O_CLERK,O_SHIPPRIORITY,O_COMMENT)
SELECT O_ORDERKEY,O_CUSTKEY,O_ORDERSTATUS,O_TOTALPRICE,O_ORDERDATE,O_ORDERPRIORITY,O_CLERK,O_SHIPPRIORITY,O_COMMENT  FROM OSS_ORDERS;

###3、LINEITEM表   
### 記錄數:5999W,存儲空間:7.24GB,導入耗時:40分鐘

INSERT INTO LINEITEM  
(L_ORDERKEY,L_PARTKEY,L_SUPPKEY,L_LINENUMBER,L_QUANTITY,L_EXTENDEDPRICE,L_DISCOUNT
,L_TAX,L_RETURNFLAG,L_LINESTATUS,L_SHIPDATE,L_COMMITDATE,L_RECEIPTDATE,L_SHIPINSTRUCT,L_SHIPMODE,L_COMMENT)
SELECT L_ORDERKEY,L_PARTKEY,L_SUPPKEY,L_LINENUMBER,L_QUANTITY,L_EXTENDEDPRICE,L_DISCOUNT
,L_TAX,L_RETURNFLAG,L_LINESTATUS,L_SHIPDATE,L_COMMITDATE,L_RECEIPTDATE,L_SHIPINSTRUCT,L_SHIPMODE,L_COMMENT  FROM OSS_LINEITEM;


###4、NATION表  
### 記錄數:25,存儲空間:2KB,導入耗時:1秒

INSERT INTO NATION
(N_NATIONKEY,N_NAME,N_REGIONKEY,N_COMMENT)
SELECT N_NATIONKEY,N_NAME,N_REGIONKEY,N_COMMENT  FROM OSS_NATION;


###5、PART表  
### 記錄數:200W,存儲空間:232M,導入耗時:23秒

INSERT INTO PART
(P_PARTKEY,P_NAME,P_MFGR,P_BRAND,P_TYPE,P_SIZE,P_CONTAINER,P_RETAILPRICE,P_COMMENT)
SELECT P_PARTKEY,P_NAME,P_MFGR,P_BRAND,P_TYPE,P_SIZE,P_CONTAINER,P_RETAILPRICE,P_COMMENT  FROM OSS_PART;


###6、PARTSUPP表  
### 記錄數:800W,存儲空間:1.12GB,導入耗時:3分鐘

INSERT INTO PARTSUPP
(PS_PARTKEY,PS_SUPPKEY,PS_AVAILQTY,PS_SUPPLYCOST,PS_COMMENT)
SELECT PS_PARTKEY,PS_SUPPKEY,PS_AVAILQTY,PS_SUPPLYCOST,PS_COMMENT FROM OSS_PARTSUPP;


###7、REGION表  
### 記錄數:5,存儲空間:0.38KB,導入耗時:10秒


INSERT INTO REGION
(R_REGIONKEY,R_NAME,R_COMMENT)
SELECT R_REGIONKEY,R_NAME,R_COMMENT from OSS_REGION;


###8、SUPPLIER表  
### 記錄數:10W,存儲空間:14M,導入耗時:10秒


INSERT INTO SUPPLIER
(S_SUPPKEY,S_NAME,S_ADDRESS,S_NATIONKEY,S_PHONE,S_ACCTBAL,S_COMMENT)
SELECT S_SUPPKEY,S_NAME,S_ADDRESS,S_NATIONKEY,S_PHONE,S_ACCTBAL,S_COMMENT FROM OSS_SUPPLIER;           

導入資料驗證

路徑:全部功能-SQLConsole-單庫查詢

此處選最大的1個表的資料導入結果進行确認,LINEITEM表得到預期數值與導入資料量一緻,為5999W

select count(*) from LINEITEM;