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Mengotomatisasi DataBrew dengan Acara CloudWatch - AWS Glue DataBrew Panduan Developer

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Mengotomatisasi DataBrew dengan Acara CloudWatch

Amazon CloudWatch Events memungkinkan Anda mengotomatiskan AWS layanan dan merespons secara otomatis peristiwa sistem seperti masalah ketersediaan aplikasi atau perubahan sumber daya. Acara dari AWS layanan dikirimkan ke CloudWatch Acara dalam waktu nyaris nyata. Anda dapat menulis aturan sederhana untuk menunjukkan kejadian mana yang sesuai kepentingan Anda, dan tindakan otomatis apa yang diambil ketika suatu kejadian sesuai dengan suatu aturan. Tindakan yang dapat dipicu secara otomatis meliputi hal-hal berikut:

  • Memanggil perintah Amazon EC2 run

  • Mengirim peristiwa ke Amazon Kinesis Data Streams

  • Mengaktifkan mesin AWS Step Functions negara

  • Memberi tahu topik Amazon SNS atau antrean Amazon SQS

DataBrew melaporkan peristiwa ke CloudWatch Acara setiap kali status sumber daya di AWS akun Anda berubah. Peristiwa dipancarkan atas dasar upaya terbaik.

Berikut ini adalah contoh dari beberapa peristiwa, menunjukkan berbagai keadaan DataBrew pekerjaan:SUCCEEDED,FAILED,TIMEOUT, danSTOPPED.


{
  "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"
  }
}

Untuk informasi selengkapnya, lihat Panduan Pengguna CloudWatch Acara Amazon.