Data_web(九)mongodb增量同步到mongodb

1.mongodb连接、字段等
查看上一篇
2.设置辅助增量要求如下

3.json格式如下

{
    
  "job": {
    
    "setting": {
    
      "speed": {
    
        "channel": 3,
        "byte": 1048576
      },
      "errorLimit": {
    
        "record": 0,
        "percentage": 0.02
      }
    },
    "content": [
      {
    
        "reader": {
    
          "name": "mongodbreader",
          "parameter": {
    
            "address": [
              "192.168.1.100:27017"
            ],
            "userName": "username",
            "userPassword": "password",
            "dbName": "DBname",
            "collectionName": "collectionname",
            "column": [
              {
    
                "name": "sourceSystem",
                "type": "String"
              },
              {
    
                "name": "configId",
                "type": "String"
              },
              {
    
                "name": "target",
                "type": "String"
              },
              {
    
                "name": "userName",
                "type": "String"
              },
              {
    
                "name": "paramJson",
                "type": "String"
              },
              {
    
                "name": "sendTime",
                "type": "Date"
              },
              {
    
                "name": "detailId",
                "type": "Long"
              }
            ],
            "query": "{
    \"sendTime\":{
    \"$gte\":ISODate(${lastTime}),\"$lt\":ISODate(${currentTime})},\"detailType\":\"app\",\"sourceSystem\":\"qfcoss\",\"success\": {
    \"$eq\": true}}"
          }
        },
        "writer": {
    
          "name": "mongodbwriter",
          "parameter": {
    
            "address": [
              "192.168.1.101:27017"
            ],
            "userName": "username",
            "userPassword": "password",
            "dbName": "DBname",
            "collectionName": "collectionname",
            "column": [
              {
    
                "name": "sourceSystem",
                "type": "String"
              },
              {
    
                "name": "app_code",
                "type": "String"
              },
              {
    
                "name": "target",
                "type": "String"
              },
              {
    
                "name": "user_name",
                "type": "String"
              },
              {
    
                "name": "content",
                "type": "String"
              },
              {
    
                "name": "send_time",
                "type": "Date"
              },
              {
    
                "name": "outer_id",
                "type": "Long"
              }
            ],
            "upsertInfo": {
    
              "isUpsert": false,
              "upsertKey": ""
            }
          }
        }
      }
    ]
  }
}

query筛选基本和mongodb的find方法类似 sendTime是时间格式筛选 ， success是布尔值筛选 ，detailType是字符或者int筛选可以参考