grafana_loki_config.json

{
    "rootGroup": {
        "name": "MiNiFi Flow",
        "processors": [
            {
                "name": "Tail /tmp/input/test_file.log",
                "identifier": "962c76c4-013e-40c0-ac21-9fd6db4593a3",
                "type": "org.apache.nifi.processors.standard.TailFile",
                "schedulingStrategy": "TIMER_DRIVEN",
                "schedulingPeriod": "1 sec",
                "properties": {
                    "File to Tail": "/tmp/input/test_file.log"
                },
                "autoTerminatedRelationships": []
            },
            {
                "name": "PushGrafanaLokiREST",
                "identifier": "6a9f6c0e-f70c-4778-be8b-ca2494eb0042",
                "type": "org.apache.nifi.processors.standard.PushGrafanaLokiREST",
                "schedulingStrategy": "EVENT_DRIVEN",
                "properties": {
                    "Url": "http://127.0.0.1:3100/",
                    "Stream Labels": "job=minifi,id=logs",
                    "Log Line Metadata Attributes": "filename",
                    "Max Batch Size": "50"
                },
                "autoTerminatedRelationships": [
                    "success",
                    "failure"
                ]
            }
        ],
        "funnels": [],
        "connections": [
            {
                "identifier": "32f1aa1b-05c8-4fc1-941f-1e3dc70cb1b2",
                "name": "TailFile/success/PushGrafanaLokiREST",
                "source": {
                    "id": "962c76c4-013e-40c0-ac21-9fd6db4593a3"
                },
                "destination": {
                    "id": "6a9f6c0e-f70c-4778-be8b-ca2494eb0042"
                },
                "selectedRelationships": [
                    "success"
                ]
            }
        ],
        "remoteProcessGroups": [],
        "controllerServices": []
    }
}