lnav/src/formats/otlp_python_log.json at master · tstack/lnav · GitHub

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{
    "$schema": "https://lnav.org/schemas/format-v1.schema.json",
    "otlp_python_log": {
        "title": "Open Telemetry Python",
        "description": "Format for Open Telemetry services in python",
        "regex": {
            "std": {
                "pattern": "(?<timestamp>\\d{4}-\\d{2}-\\d{2}\\s\\d{2}:\\d{2}:\\d{2}[,.]\\d{3,6})\\s(?<level>\\w+)\\s\\[(?<logger>[^\\]]+)\\]\\s\\[(?<src_file>[^:]+):(?<src_line>\\d+)\\](?:\\s\\[(?<context>[^]]+)\\])?\\s-\\s+(?<body>.*)"
            }
        },
        "src-file-field": "src_file",
        "src-line-field": "src_line",
        "value": {
            "context": {
                "kind": "string"
            },
            "level": {
                "kind": "string"
            },
            "logger": {
                "kind": "string",
                "identifier": true
            },
            "src_file": {
                "kind": "string",
                "identifier": true
            },
            "src_line": {
                "kind": "string"
            },
            "timestamp": {
                "kind": "string"
            }
        },
        "sample": [
            {
                "line": "2025-04-24 22:09:15,968 INFO [main] [recommendation_server.py:47] [trace_id=f63bcd6b2d5d4f23e5af1da51527c682 span_id=e7849fe8f2eabecd resource.service.name=recommendation trace_sampled=True] - Receive ListRecommendations for product ids:['6E92ZMYYFZ', 'L9ECAV7KIM', '2ZYFJ3GM2N', 'HQTGWGPNH4', 'OLJCESPC7Z']"
            }
        ]
    }
}