使用指南

下载地址： https://github.com/alibaba/DataX

参考文档 ：https://github.com/alibaba/DataX/blob/master/userGuid.md


工具部署
下载后解压至本地某个目录，进入bin目录，即可运行同步作业：

$ python  bin/datax.py  job/{YOUR_JOB.json}


自检脚本：    
python  bin/datax.py   job/job.json


同步SR 到 MySQL 示例： 

cat > job/sr2mysql.json  << EOF
{
  "job": {
    "setting": {
      "speed": {
        "channel": 5
      },
      "errorLimit": {
        "record": 0,
        "percentage": 0.02
      }
    },
    "content": [
      {
        "reader": {
          "name": "mysqlreader",
          "parameter": {
            "username": "root",
            "password": "ARD19b0Becdee13",
            "column": ["name"],
            "connection": [
              {
                "jdbcUrl": [
                  "jdbc:mysql://10.9.93.132:9030/bbb3?useUnicode=true&characterEncoding=utf-8"
                ],
                "table": [
                  "detailDemo"
                ]
              }
            ]
          }
        },
        "writer": {
          "name": "mysqlwriter",
          "parameter": {
            "writeMode": "insert",
            "username": "arch_wt",
            "password": "2uID@8SNF2OhGecg",
            "column": ["name"],
            "connection": [
              {
                "jdbcUrl": "jdbc:mysql://lanuatrpa.internal.cn-south-1.mysql.rds.myhuaweicloud.com:6033/bbb3?useUnicode=true&characterEncoding=utf-8",
                "table": [
                  "detailDemo"
                ]
              }
            ]
          }
        }
      }
    ]
  }
}
EOF


执行任务：

python  bin/datax.py   job/sr2mysql.json