DataX 是一个异构数据源离线同步工具，致力于实现包括关系型数据库(MySQL、Oracle等)、HDFS、Hive、ODPS、HBase、FTP等各种异构数据源之间稳定高效的数据同步功能。

1. mysql2mysql.json

{

"job": {

"setting": {

"speed": {

"channel": 1

}

},

"content": [{

"reader": {

"name": "mysqlreader",

"parameter": {

"username": "userfoo",

"password": "123456",

"connection": [{

"querySql": [

"SELECT id, appid, openid, createDate, updateDate FROM tbfoo WHERE appid = 'wxbac1087630';"

],

"jdbcUrl": [

"jdbc:mysql://192.168.0.1:3306/dbfoo?characterEncoding=utf8"

]

}]

}

},

"writer": {

"name": "mysqlwriter",

"parameter": {

"writeMode": "insert",

"username": "userfoo",

"password": "123456",

"dateFormat": "YYYY-MM-dd hh:mm:ss",

"column": [

"id",

"appid",

"openid",

"createDate",

"updateDate"

],

"session": [

"set session sql_mode='ANSI'"

],

"connection": [{

"jdbcUrl": "jdbc:mysql://192.168.0.2:3306/dbfoo?characterEncoding=utf8",

"table": [

"tbfoo"

]

}]

}

}

}]

}

}

2. mongo2mongo.json

{

"job": {

"setting": {

"speed": {

"channel": 1

}

},

"content": [{

"reader": {

"name": "mongodbreader",

"parameter": {

"address": ["192.168.0.1:27017"],

"query": "{logTime:{$gte:'2020-06-15 12:00:00',$lte:'2020-09-17 12:00:00'}}",

"userName": "",

"userPassword": "",

"dbName": "dbfoo",

"collectionName": "collfoo",

"column": [{

"index":0,

"name": "_id",

"type": "string"

}, {

"index":1,

"name": "mac",

"type": "string"

}, {

"index":2,

"name": "logTime",

"type": "string"

}]

}

},

"writer": {

"name": "mongodbwriter",

"parameter": {

"address": ["192.168.0.2:27017"],

"userName": "",

"userPassword": "",

"dbName": "dbfoo",

"collectionName": "collfoo",

"column": [{

"index":0,

"name": "_id",

"type": "string"

}, {

"index":1,

"name": "mac",

"type": "string"

}, {

"index":2,

"name": "logTime",

"type": "string"

}]

}

}

}]

}

}

标签：index,00,string,192.168,datax,type,模板,name

来源： https://www.cnblogs.com/v2ex/p/13386120.html