CODEWITHSUNDEEP
google-cloud-dataflow
Viktor
Viktor

Reputation: 365

What are the possible causes for "The Dataflow appears to be stuck"

I'm following Google Cloud "Serverless Data Analysis with Google BigQuery and Cloud Dataflow" course on Coursera however the execution of the first lab on Dataflow fails with

(4ca2700be7a42d8b): Workflow failed. Causes: (4ca2700be7a420b8): The Dataflow appears to be stuck. Please reach out to the Dataflow team at http://stackoverflow.com/questions/tagged/google-cloud-dataflow.

This is the job https://console.cloud.google.com/dataflow/job/2017-09-06_09_48_44-12392156033525406454?project=datatraining-178808

The code of the exercise is in courses/data_analysis/lab2 folder of https://github.com/GoogleCloudPlatform/training-data-analyst. The lab project use dependency with range of version...

    <dependency>
        <groupId>com.google.cloud.dataflow</groupId>
        <artifactId>google-cloud-dataflow-java-sdk-all</artifactId>
        <version>[2.0.0-beta2,3.0.0)</version>
    </dependency>

Are 2.X.X versions compatible with current version of Dataflow? What are other possible causes of the problem?

Upvotes: 1

Views: 244

Answers (1)

jkff
jkff

Reputation: 17913

Please try again - 2.1.0 temporarily had a bug in worker configuration, and because of this, your workers failed to start. I believe the bug has been fixed.

Upvotes: 1

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