{
"id": "touchpad_sender_pipeline",
"target": "x86-64-unknown-linux-gnu",
"system_addr": "127.0.0.1:3004",
"mode": "debug",
"nodes": [
    {
        "id": "node_1",
        "parallelism": 1,
        "kind": {
            "Source": {
                "source_type": {
                    "Struct": {
                      "id": "TouchpadData",
                      "field_tys" : [
                        {
                          "Scalar": "F64"
                        },
                        {
                          "Scalar": "F64"
                        },
                        {
                          "Scalar": "F64"
                        }
                      ]
                    }
                },
                "successors": [
                    {
                        "Local": {
                            "id": "node_2"
                        }
                    }
                ],
                "kind": {
                    "Socket": { "addr": "127.0.0.1:5000", "kind": "udp"}
                },
                "timestamp_extraction": {
                  "index": 0,
                  "delimiter": ","
                }
            }
        }
    },
    {
        "id": "node_2",
        "parallelism": 1,
        "kind": {
            "Sink": {
                "sink_type": {
                    "Struct": {
                      "id": "TouchpadData",
                      "field_tys" : [
                        {
                          "Scalar": "F64"
                        },
                        {
                          "Scalar": "F64"
                        },
                        {
                          "Scalar": "F64"
                        }
                      ]
                    }
                },
                "predecessor": "node_2",
                "kind": {
                  "Socket": { "addr": "127.0.0.1:9500", "kind": "udp"}
                }
            }
        }
    }
]
}