AWS Batch 活動

AWS Batch 將工作狀態變更事件傳送至 EventBridge。 AWS Batch 追蹤工作的狀態。如果先前提交的工作狀態變更，則會叫用事件。例如，如果狀RUNNING態中的工作移至狀FAILED態。這些事件便歸類為任務狀態變更事件。

注意

AWS Batch future 可能會新增其他事件類型、來源和詳細資料。如果您以程式設計方式還原序列化事件 JSON 資料，請確定您的應用程式已準備好處理未知的屬性。這是為了避免在添加這些附加屬性時出現問題。

任務狀態變更事件

只要現有 (先前提交的) 工作變更狀態，就會建立事件。如需 AWS Batch 工作狀態的詳細資訊，請參閱任務狀態。

注意

不會為初始工作提交建立事件。

範例 任務狀態變更事件

Job 狀態變更事件會以下列格式傳遞。此detail區段類似於 API 參考中 DescribeJobsAPI 作業傳回的JobDetail物件。AWS Batch 如需有關 EventBridge 參數的詳細資訊，請參閱 Amazon EventBridge 使用者指南中的事件和事件模式。

{
    "version": "0",
    "id": "c8f9c4b5-76e5-d76a-f980-7011e206042b",
    "detail-type": "Batch Job State Change",
    "source": "aws.batch",
    "account": "123456789012",
    "time": "2022-01-11T23:36:40Z",
    "region": "us-east-1",
    "resources": [
        "arn:aws:batch:us-east-1:123456789012:job/4c7599ae-0a82-49aa-ba5a-4727fcce14a8"
    ],
    "detail": {
        "jobArn": "arn:aws:batch:us-east-1:123456789012:job/4c7599ae-0a82-49aa-ba5a-4727fcce14a8",
        "jobName": "event-test",
        "jobId": "4c7599ae-0a82-49aa-ba5a-4727fcce14a8",
        "jobQueue": "arn:aws:batch:us-east-1:123456789012:job-queue/PexjEHappyPathCanary2JobQueue",
        "status": "RUNNABLE",
        "attempts": [],
        "createdAt": 1641944200058,
        "retryStrategy": {
            "attempts": 2,
            "evaluateOnExit": []
        },
        "dependsOn": [],
        "jobDefinition": "arn:aws:batch:us-east-1:123456789012:job-definition/first-run-job-definition:1",
        "parameters": {},
        "container": {
            "image": "137112412989.dkr.ecr.us-east-1.amazonaws.com/amazonlinux:latest",
            "command": [
                "sleep",
                "600"
            ],
            "volumes": [],
            "environment": [],
            "mountPoints": [],
            "ulimits": [],
            "networkInterfaces": [],
            "resourceRequirements": [
                {
                    "value": "2",
                    "type": "VCPU"
                }, {
                    "value": "256",
                    "type": "MEMORY"
                }
            ],
            "secrets": []
        },
        "tags": {
            "resourceArn": "arn:aws:batch:us-east-1:123456789012:job/4c7599ae-0a82-49aa-ba5a-4727fcce14a8"
        },
        "propagateTags": false,
        "platformCapabilities": []
    }
}

Job 佇列封鎖的事件

只要 AWS Batch 偵測到RUNNABLE狀態中的工作並因此封鎖佇列，就會在 Amazon E CloudWatch vents 中建立事件。如需支援之封鎖佇列原因的相關資訊，請參閱封鎖的工作佇列訊息範例。DescribeJobsAPI 動作的statusReason欄位中也有相同的原因。

範例 任務狀態變更事件

Job 狀態變更事件會以下列格式傳遞。此detail區段類似於 API 參考中 DescribeJobsAPI 作業傳回的JobDetail物件。AWS Batch 如需有關 EventBridge參數的詳細資訊，請參閱 Amazon EventBridge 使用者指南中的事件和事件模式。

{
    "version": "0",
    "id": "c8f9c4b5-76e5-d76a-f980-7011e206042b",
    "detail-type": "Batch Job Queue Blocked",
    "source": "aws.batch",
    "account": "123456789012",
    "time": "2022-01-11T23:36:40Z",
    "region": "us-east-1",
    "resources": [
        "arn:aws:batch:us-east-1:123456789012:job/4c7599ae-0a82-49aa-ba5a-4727fcce14a8",
        "arn:aws:batch:us-east-1:123456789012:job-queue/PexjEHappyPathCanary2JobQueue"
    ],
    "detail": {
        "jobArn": "arn:aws:batch:us-east-1:123456789012:job/4c7599ae-0a82-49aa-ba5a-4727fcce14a8",
        "jobName": "event-test",
        "jobId": "4c7599ae-0a82-49aa-ba5a-4727fcce14a8",
        "jobQueue": "arn:aws:batch:us-east-1:123456789012:job-queue/PexjEHappyPathCanary2JobQueue",
        "status": "RUNNABLE",
        "statusReason": "blocked-reason"
        "attempts": [],
        "createdAt": 1641944200058,
        "retryStrategy": {
            "attempts": 2,
            "evaluateOnExit": []
        },
        "dependsOn": [],
        "jobDefinition": "arn:aws:batch:us-east-1:123456789012:job-definition/first-run-job-definition:1",
        "parameters": {},
        "container": {
            "image": "137112412989.dkr.ecr.us-east-1.amazonaws.com/amazonlinux:latest",
            "command": [
                "sleep",
                "600"
            ],
            "volumes": [],
            "environment": [],
            "mountPoints": [],
            "ulimits": [],
            "networkInterfaces": [],
            "resourceRequirements": [
                {
                    "value": "2",
                    "type": "VCPU"
                }, {
                    "value": "256",
                    "type": "MEMORY"
                }
            ],
            "secrets": []
        },
        "tags": {
            "resourceArn": "arn:aws:batch:us-east-1:123456789012:job/4c7599ae-0a82-49aa-ba5a-4727fcce14a8"
        },
        "propagateTags": false,
        "platformCapabilities": []
    }
}