transformer_demo.json

{
  "job": {
    "setting": {
      "speed": {
        "channel": 1
      }
    },
    "content": [
      {
        "reader": {
          "name": "streamreader",
          "parameter": {
            "column": [
              {
                "value": "My name is xxxx",
                "type": "string"
              },
              {
                "value": "password is Passw0rd",
                "type": "string"
              },
              {
                "value": 19890604,
                "type": "long"
              },
              {
                "value": "1989-06-04 00:00:00",
                "type": "date"
              },
              {
                "value": true,
                "type": "bool"
              },
              {
                "value": "test",
                "type": "bytes"
              },
              {
                "random": "0,10",
                "type": "long"
              }
            ],
            "sliceRecordCount": 10
          }
        },
        "writer": {
          "name": "streamwriter",
          "parameter": {
            "print": true,
            "encoding": "UTF-8"
          }
        },
        "transformer": [
          {
            "name": "dx_replace",
            "parameter": {
              "columnIndex": 0,
              "paras": [
                "11",
                "6",
                "wgzhao"
              ]
            }
          },
          {
            "name": "dx_substr",
            "parameter": {
              "columnIndex": 1,
              "paras": [
                "0",
                "12"
              ]
            }
          },
          {
            "name": "dx_map",
            "parameter": {
              "columnIndex": 2,
              "paras": [
                "^",
                "2"
              ]
            }
          },
          {
            "name": "dx_filter",
            "parameter": {
              "columnIndex": 6,
              "paras": [
                "<",
                "5"
              ]
            }
          }
        ]
      }
    ]
  }
}