tailfile_config.json

{
    "rootGroup": {
        "name": "MiNiFi Flow",
        "processors": [
            {
                "name": "Log tailfile attributes",
                "identifier": "41141af1-3c43-4fa4-8236-2b207b0fe9d8",
                "type": "org.apache.nifi.minifi.processors.LogAttribute",
                "schedulingStrategy": "EVENT_DRIVEN",
                "properties": {
                    "FlowFiles To Log": "0"
                },
                "autoTerminatedRelationships": [
                    "success"
                ]
            },
            {
                "name": "Tail /tmp/test_file.log",
                "identifier": "0ef22940-ac0a-4813-9ad9-fe41c2b51fff",
                "type": "org.apache.nifi.minifi.processors.TailFile",
                "schedulingStrategy": "TIMER_DRIVEN",
                "schedulingPeriod": "1000 ms",
                "properties": {
                    "File to Tail": "/tmp/test_file.log",
                    "Initial Start Position": "Beginning of File",
                    "Input Delimiter": "\\n",
                    "tail-mode": "Single file"
                },
                "autoTerminatedRelationships": []
            }
        ],
        "connections": [
            {
                "identifier": "eda7f758-c548-46d6-aba0-faa6e9937d8c",
                "name": "TailFile/success/LogAttribute",
                "source": {
                    "id": "0ef22940-ac0a-4813-9ad9-fe41c2b51fff"
                },
                "destination": {
                    "id": "41141af1-3c43-4fa4-8236-2b207b0fe9d8"
                },
                "selectedRelationships": [
                    "success"
                ]
            }
        ],
        "remoteProcessGroups": [],
        "controllerServices": []
    }
}