重构文档

Author: KaidiGuo-Mr

docs/plugin/db2Side.md

@@ -1,9 +1,5 @@
-## 1.格式：
-
-通过建表语句中的` PERIOD FOR SYSTEM_TIME`将表标识为维表，其中`PRIMARY KEY(keyInfo)`中的keyInfo，表示用来和源表进行关联的字段，
-  维表JOIN的条件必须与`keyInfo`字段一致。
 
-```sql
+## 1.格式：
   通过建表语句中的` PERIOD FOR SYSTEM_TIME`将表标识为维表，其中`PRIMARY KEY(keyInfo)`中的keyInfo，表示用来和源表进行关联的字段，
   维表JOIN的条件必须与`keyInfo`字段一致。
 ```
@@ -26,24 +22,10 @@
   );
 ```
 
-## 2.支持版本
-
+# 2.支持版本
  db2 9.X
-
+ 
 ## 3.表结构定义
-
- [维表参数信息](docs/plugin/sideParams.md)
-
-db2独有的参数
-
-| 参数名称 | 含义               | 是否必填 | 默认值 |
-| -------- | ------------------ | -------- | ------ |
-| type     | 维表类型， db2     | 是       |        |
-| url      | 连接数据库 jdbcUrl | 是       |        |
-| userName | 连接用户名         | 是       |        |
-| password | 连接密码           | 是       |        |
-
-## 4.参数
 
 
  [维表参数信息](docs/plugin/sideParams.md)
@@ -58,35 +40,9 @@ db2独有的参数
 | schema | 表所属scheam|否||
 
 
-### ALL全量维表定义
-
-```sql
-// 定义全量维表
-CREATE TABLE sideTable(
-    id INT,
-    name VARCHAR,
-    PRIMARY KEY(id) ,
-    PERIOD FOR SYSTEM_TIME
- )WITH(
-    type ='db2',
-    url ='jdbc:db2://172.16.8.104:50000/test?charset=utf8',
-    userName ='dtstack',
-    password ='abc123',
-    tableName ='all_test_db2',
-    cache ='ALL',
-    cacheTTLMs ='60000',
-    parallelism ='1'
- );
-```
-### LRU异步维表定义
 
 ## 4.样例
 
-```sql
-create table sideTable(
-    channel varchar,
-    xccount int,
-    PRIMARY KEY(channel),
 ###  ALL全量维表定义
 ```
  // 定义全量维表
@@ -100,7 +56,6 @@ CREATE TABLE sideTable(
     url='jdbc:db2://172.16.10.251:50000/mqTest',
     userName='DB2INST1',
     password='abc123',
-    tableName='lru_test_db2',
     tableName='USER_INFO2',
     schema = 'DTSTACK'
     cache ='ALL',
@@ -131,7 +86,6 @@ CREATE TABLE sideTable(
     asyncPoolSize ='3',
     parallelism ='2'
  );
-```
 
 ```
 
@@ -168,57 +122,7 @@ CREATE TABLE source2(
     batchSize = '1'
 );
 
-### Db2异步维表关联
-
-```sql
-CREATE TABLE MyTable(
-    id int,
-    name varchar
- )WITH(
-    type ='kafka11',
-    bootstrapServers ='172.16.8.107:9092',
-    zookeeperQuorum ='172.16.8.107:2181/kafka',
-    offsetReset ='latest',
-    topic ='cannan_yctest01',
-    timezone='Asia/Shanghai',
-    enableKeyPartitions ='false',
-    topicIsPattern ='false',
-    parallelism ='1'
- );
-
-CREATE TABLE MyResult(
-    id INT,
-    name VARCHAR
- )WITH(
-    type='db2',
-    url='jdbc:db2://172.16.8.104:50000/test?charset=utf8',
-    userName='dtstack',
-    password='abc123',
-    tableName ='test_db2_zf',
-    updateMode ='append',
-    parallelism ='1',
-    batchSize ='100',
-    batchWaitInterval ='1000'
- );
 
-CREATE TABLE sideTable(
-    id INT,
-    name VARCHAR,
-    PRIMARY KEY(id) ,
-    PERIOD FOR SYSTEM_TIME
- )WITH(
-    type='db2',
-    url='jdbc:db2://172.16.8.104:50000/test?charset=utf8',
-    userName='dtstack',
-    password='abc123',
-    tableName ='test_db2_10',
-    partitionedJoin ='false',
-    cache ='LRU',
-    cacheSize ='10000',
-    cacheTTLMs ='60000',
-    asyncPoolSize ='3',
-    parallelism ='1'
- );
 CREATE TABLE MyResult(
     id int,
     name VARCHAR,
@@ -259,19 +163,6 @@ GRANT CONTROL ON TABLE "DTSTACK "."USER_INFO2" TO USER "DB2INST1"
 ;
 ```
 
-insert   
-into
-    MyResult
-    select
-        m.id,
-        s.name     
-    from
-        MyTable  m    
-    join
-        sideTable s             
-            on m.id=s.id;
-
-```
 维表数据：(1001,maqi,hz)
 
 源表数据：{"name":"maqi","id":1001}

docs/plugin/impalaSide.md

@@ -98,7 +98,6 @@ create table sideTable(
     partitionedJoin='false'
  );
 
-
 ```
 
 ### MySQL异步维表关联

docs/plugin/sqlserverSide.md

@@ -63,6 +63,7 @@ CREATE TABLE sideTable(
  );
 ```
 
+
 ### LRU异步维表定义
 
 ```sql