מבנה היומן ב-Cloud Logging
קל לארגן דפים בעזרת אוספים
אפשר לשמור ולסווג תוכן על סמך ההעדפות שלך.
יומנים ב-Cloud Logging מיוצגים באמצעות סוג הנתונים LogEntry, שמגדיר נתונים משותפים לכל רשומות היומן, וגם את המטענים הייעודיים (payloads) הספציפיים ששירותי Google Cloud יכולים לכלול. פרטים נוספים זמינים במאמר בנושא LogEntry.
יומנים ארוכים מפוצלים לכמה רשומות ביומן. איך מטפלים ביומני אירועים מפוצלים
דוגמאות לרשומות ביומן
בדוגמה הבאה מוצגת פקודת LogEntry עבור היומן UpdateVehicle. בקשת ה-RPC
והתשובה ממוקמות בתוך השדה jsonPayload.
{
"insertId": "c6b85fbc927343fc8a85338c57a65733",
"jsonPayload": {
"request": {
"header": {4},
"updateMask": "deviceSettings",
"vehicleId": "uniqueVehicleId",
"vehicle": {2}
},
"response": {
"name": "providers/example-project-id/vehicles/uniqueVehicleId",
"availableCapacity": 2,
"state": "VEHICLE_STATE_OFFLINE",
"maximumCapacity": 2,
"vehicleType": {1},
"supportedTrips": {1}
},
"@type": "type.googleapis.com/maps.fleetengine.v1.UpdateVehicleLog"
},
"resource": {
"type": "fleetengine.googleapis.com/Fleet",
"labels": {2}
},
"timestamp": "2021-01-01T00:00:00.000000000Z",
"labels": {2},
"logName": "projects/example-project-id/logs/fleetengine.googleapis.com%2Fupdate_vehicle",
"receiveTimestamp": "2021-01-01T00:00:00.000000000Z"
}
אם מוחזרת שגיאת RPC, השדה responseVehicle מתרוקן, והשדה errorResponse מוגדר ומאוכלס תוך jsonPayload.
{
"insertId": "c6b85fbc927343fc8a85338c57a65733",
"jsonPayload": {
"errorResponse": {
"httpStatusCode": 404,
"code": "NOT_FOUND",
"message": "No entity with id invalidVehicleId exists"
},
"@type": "type.googleapis.com/maps.fleetengine.v1.UpdateVehicleLog",
"request": {
"vehicle": {3},
"updateMask": "deviceSettings",
"vehicleId": "fakeVehicleId",
"header": {4}
}
},
"resource": {
"type": "fleetengine.googleapis.com/Fleet",
"labels": {2}
},
"timestamp": "2021-01-01T00:00:00.000000000Z",
"severity": "ERROR",
"labels": {2}
"logName": "projects/example-project-id/logs/fleetengine.googleapis.com%2Fupdate_vehicle",
"receiveTimestamp": "2021-01-01T00:00:00.000000000Z"
}
מידע נוסף על שפת השאילתות של Logging מופיע במאמר שפת השאילתות של Logging.
מידע על שימוש ביומנים ליצירת מדדים זמין במאמר סקירה כללית של מדדים מבוססי-יומנים.
המאמרים הבאים
איך מטפלים ברשומות ארוכות ביומן באמצעות פיצול היומנים
אלא אם צוין אחרת, התוכן של דף זה הוא ברישיון Creative Commons Attribution 4.0 ודוגמאות הקוד הן ברישיון Apache 2.0. לפרטים, ניתן לעיין במדיניות האתר Google Developers. Java הוא סימן מסחרי רשום של חברת Oracle ו/או של השותפים העצמאיים שלה.
עדכון אחרון: 2025-08-31 (שעון UTC).
[null,null,["עדכון אחרון: 2025-08-31 (שעון UTC)."],[[["\u003cp\u003eCloud Logging utilizes the \u003ccode\u003eLogEntry\u003c/code\u003e data type to represent logs, encompassing common data and service-specific payloads, with details available in the provided LogEntry documentation link.\u003c/p\u003e\n"],["\u003cp\u003eExcessively long logs are divided into multiple log entries, and guidance on handling these split logs is provided in the linked documentation.\u003c/p\u003e\n"],["\u003cp\u003eExample log entries demonstrate the structure of a \u003ccode\u003eLogEntry\u003c/code\u003e for an \u003ccode\u003eUpdateVehicle\u003c/code\u003e log, including request and response details within the \u003ccode\u003ejsonPayload\u003c/code\u003e field.\u003c/p\u003e\n"],["\u003cp\u003eIn cases of RPC errors, the \u003ccode\u003eresponseVehicle\u003c/code\u003e field is cleared, and the \u003ccode\u003eerrorResponse\u003c/code\u003e field is populated within \u003ccode\u003ejsonPayload\u003c/code\u003e, containing error details like status code and message.\u003c/p\u003e\n"],["\u003cp\u003eAdditional resources are available for understanding the logging query language and utilizing logs to create metrics, with links provided for further exploration.\u003c/p\u003e\n"]]],["Cloud Logging uses the `LogEntry` data type, containing common data and service-specific payloads. Long logs are divided into multiple entries. The `jsonPayload` field within a `LogEntry` holds RPC requests and responses. If an RPC error occurs, the `responseVehicle` field is cleared, and the `errorResponse` field within the `jsonPayload` is populated with the error details. Logs can be queried using the Logging query language and used to create metrics.\n"],null,["Cloud Logging represents logs using the `LogEntry` data type, which\ndefines common data for all log entries as well as the specific payloads that\nGoogle Cloud services can include. For details, see [LogEntry](https://cloud.google.com/logging/docs/reference/v2/rest/v2/LogEntry).\n\nLong logs are split into multiple log entries. See [Handle split\nlogs](/maps/documentation/mobility/operations/cloud-logging/split-logs) in this documentation.\n\nExample log entries\n\nThe following example shows a `LogEntry` for the `UpdateVehicle` log. The RPC\nrequest and response are located inside the `jsonPayload` field. \n\n {\n \"insertId\": \"c6b85fbc927343fc8a85338c57a65733\",\n \"jsonPayload\": {\n \"request\": {\n \"header\": {4},\n \"updateMask\": \"deviceSettings\",\n \"vehicleId\": \"uniqueVehicleId\",\n \"vehicle\": {2}\n },\n \"response\": {\n \"name\": \"providers/example-project-id/vehicles/uniqueVehicleId\",\n \"availableCapacity\": 2,\n \"state\": \"VEHICLE_STATE_OFFLINE\",\n \"maximumCapacity\": 2,\n \"vehicleType\": {1},\n \"supportedTrips\": {1}\n },\n \"@type\": \"type.googleapis.com/maps.fleetengine.v1.UpdateVehicleLog\"\n },\n \"resource\": {\n \"type\": \"fleetengine.googleapis.com/Fleet\",\n \"labels\": {2}\n },\n \"timestamp\": \"2021-01-01T00:00:00.000000000Z\",\n \"labels\": {2},\n \"logName\": \"projects/example-project-id/logs/fleetengine.googleapis.com%2Fupdate_vehicle\",\n \"receiveTimestamp\": \"2021-01-01T00:00:00.000000000Z\"\n }\n\nIf an RPC error is returned, the `responseVehicle` field is cleared, and the\n`errorResponse` field is set and populated within `jsonPayload`. \n\n {\n \"insertId\": \"c6b85fbc927343fc8a85338c57a65733\",\n \"jsonPayload\": {\n \"errorResponse\": {\n \"httpStatusCode\": 404,\n \"code\": \"NOT_FOUND\",\n \"message\": \"No entity with id invalidVehicleId exists\"\n },\n \"@type\": \"type.googleapis.com/maps.fleetengine.v1.UpdateVehicleLog\",\n \"request\": {\n \"vehicle\": {3},\n \"updateMask\": \"deviceSettings\",\n \"vehicleId\": \"fakeVehicleId\",\n \"header\": {4}\n }\n },\n \"resource\": {\n \"type\": \"fleetengine.googleapis.com/Fleet\",\n \"labels\": {2}\n },\n \"timestamp\": \"2021-01-01T00:00:00.000000000Z\",\n \"severity\": \"ERROR\",\n \"labels\": {2}\n \"logName\": \"projects/example-project-id/logs/fleetengine.googleapis.com%2Fupdate_vehicle\",\n \"receiveTimestamp\": \"2021-01-01T00:00:00.000000000Z\"\n }\n\nFor more information about the logging query language, see [Logging query\nlanguage](https://cloud.google.com/logging/docs/view/logging-query-language).\n\nFor information about how you can use your logs to create metrics, see [Overview\nof logs-based metrics](https://cloud.google.com/logging/docs/logs-based-metrics).\n\nWhat's next\n\n[Handle long log entries with split logs](/maps/documentation/mobility/operations/cloud-logging/split-logs)."]]
