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Home Forums AWS AWS Certified Data Analytics – Specialty Glue Trigger – TimeMode Set 1 – 6th question

  • Glue Trigger – TimeMode Set 1 – 6th question

  • MarcosB

    Member
    October 17, 2022 at 6:10 am

    Hi,

    I think the solution to this question is either wrong or outdated.

    According to the official aws link, a glue trigger can execute a glue job after a crawler run completes where the solution provided in the test states the opposite.

    AWS link: https://aws.amazon.com/premiumsupport/knowledge-center/start-glue-job-run-end/

    • This discussion was modified 1 year, 4 months ago by  MarcosB. Reason: Removed unwanted text generated by response box
  • Carlo-TutorialsDojo

    Administrator
    October 18, 2022 at 4:04 am

    Hello MarcosB,

    Thanks for the feedback.

    Glue jobs can only be fired off by jobs that were started by a Glue trigger. For example, a standalone crawler configured to run on schedule cannot automatically “signal” a Glue trigger to run a job. To automatically run a job once a crawler run completes using Glue triggers, the setup should be glue trigger (scheduled) -> crawler -> glue trigger (conditional) -> Glue job.

    The following statement was taken from the link you provided:

    “In AWS Glue, all jobs or crawlers are started only if they are started by a trigger. Be sure that all jobs or crawlers in a dependency chain are descendants of the scheduled or on-demand triggers”

    I hope this helps.

    Regards,

    Carlo @ Tutorials Dojo

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