自动 DataBrew 处理事件 CloudWatch - Amazon Glue DataBrew
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自动 DataBrew 处理事件 CloudWatch

Amazon CloudWatch Events 使您能够实现 Amazon 服务自动化，并自动响应系统事件，例如应用程序可用性问题或资源更改。来自 Amazon 服务的事件以近乎实时的方式传递到 CloudWatch 活动。您可以编写简单规则来指示您关注的事件，并指示要在事件匹配规则时执行的自动化操作。可自动触发的操作包括：

  • 调用 Amazon EC2 运行命令

  • 将事件中继到 Amazon Kinesis Data Streams

  • 激活 Amazon Step Functions 状态机

  • 通知 Amazon SNS 主题或 Amazon SQS 队列

DataBrew 每当您的 Amazon 账户中的资源状态发生变化时，都会向 Events 报告 CloudWatch 事件。尽最大努力发出事件。

以下是几个事件的示例，显示了 DataBrew 作业的不同状态：SUCCEEDEDFAILED、TIMEOUT、和STOPPED。


{
  "version": "0",
  "id": "abcdef00-1234-5678-9abc-def012345678",
  "detail-type": "DataBrew Job State Change",
  "source": "aws.databrew",
  "account": "123456789012",
  "time": "2017-09-07T18:57:21Z",
  "region": "us-west-2",
  "resources": [],
  "detail": {
    "jobName": "MyJob",
    "severity": "INFO",
    "state": "SUCCEEDED",
    "jobRunId": "db_abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789",
    "message": "Job run succeeded"
  }
}

{
  "version": "0",
  "id": "abcdef01-1234-5678-9abc-def012345678",
  "detail-type": "DataBrew Job State Change",
  "source": "aws.databrew",
  "account": "123456789012",
  "time": "2017-09-07T06:02:03Z",
  "region": "us-west-2",
  "resources": [],
  "detail": {
    "jobName": "MyJob",
    "severity": "ERROR",
    "state": "FAILED",
    "jobRunId": "db_0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
    "message": "AnalysisException: 'Path does not exist: s3://MyBucket/MyFile;'"
  }
}

{
  "version": "0",
  "id": "abcdef00-1234-5678-9abc-def012345678",
  "detail-type": "DataBrew Job State Change",
  "source": "aws.databrew",
  "account": "123456789012",
  "time": "2017-11-20T20:22:06Z",
  "region": "us-east-2",
  "resources": [],
  "detail": {
    "jobName": "MyJob",
    "severity": "WARN",
    "state": "TIMEOUT",
    "jobRunId": "db_abc0123456789abcdef0123456789abcdef0123456789abcdef0123456789def",
    "message": "Job run timed out"
  }
}

{
  "version": "0",
  "id": "abcdef00-1234-5678-9abc-def012345678",
  "detail-type": "DataBrew Job State Change",
  "source": "aws.databrew",
  "account": "123456789012",
  "time": "2017-11-20T20:22:06Z",
  "region": "us-east-2",
  "resources": [],
  "detail": {
    "jobName": "MyJob",
    "severity": "INFO",
    "state": "STOPPED",
    "jobRunId": "db_abc0123456789abcdef0123456789abcdef0123456789abcdef0123456789def",
    "message": "Job run stopped"
  }
}

有关更多信息，请参阅 Amazon Ev CloudWatch ents 用户指南。