PiflowX-组件UnionAll

news2024/12/23 8:22:11

UnionAll组件

组件说明

Union多个输入源。输入源必须具有相同的字段类型。

计算引擎

flink

组件分组

common

端口

Inport：Any

outport：默认端口

组件属性

名称	展示名称	默认值	允许值	是否必填	描述	例子
inports	Inports	“”	无	否	Inports string are separated by commas。	1,2

UnionAll示例配置

{
  "flow": {
    "uuid": "7a5d97d288224a358a2d30ae8a229230",
    "runMode": "DEBUG",
    "name": "UnionAllTest",
    "engineType": "flink",
    "environment": {
      "runtimeMode": "batch"
    },
    "paths": [
      {
        "inport": "1",
        "from": "CsvStringParser1",
        "to": "UnionAll",
        "outport": ""
      },
      {
        "inport": "2",
        "from": "CsvStringParser2",
        "to": "UnionAll",
        "outport": ""
      },
      {
        "inport": "",
        "from": "UnionAll",
        "to": "ShowData",
        "outport": ""
      }
    ],
    "stops": [
      {
        "uuid": "0000",
        "name": "CsvStringParser1",
        "bundle": "cn.piflow.bundle.flink.file.CsvStringParser",
        "properties": {
          "content": "1,zs\n2,ls",
          "delimiter": ",",
          "schema": "id:int,name:string"
        }
      },
      {
        "uuid": "0000",
        "name": "CsvStringParser2",
        "bundle": "cn.piflow.bundle.flink.file.CsvStringParser",
        "properties": {
          "content": "1,zs\n3,ww",
          "delimiter": ",",
          "schema": "id:int,name:string"
        }
      },
      {
        "customizedProperties": {},
        "name": "UnionAll",
        "uuid": "0f0cf231dbf64852b17ac3ee2064134d",
        "bundle": "cn.piflow.bundle.flink.common.UnionAll",
        "properties": {
          "inports": "1,2"
        }
      },
      {
        "customizedProperties": {},
        "name": "ShowData",
        "uuid": "c2a84707d76b4083a74e46e6ea8cd5e3",
        "bundle": "cn.piflow.bundle.flink.common.ShowData",
        "properties": {
          "showNumber": "1000"
        }
      }
    ]
  }
}