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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-2026) Error message in count() only jobs
Date Mon, 18 May 2015 16:20:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-2026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14548228#comment-14548228

ASF GitHub Bot commented on FLINK-2026:

Github user mxm commented on the pull request:

    - Yes, we can rename the variable to `wasExecuted`.
    - I already added `print()` to the message because I anticipated it to become eager :)
    - I like your error message, it's more concise.

> Error message in count() only jobs
> ----------------------------------
>                 Key: FLINK-2026
>                 URL: https://issues.apache.org/jira/browse/FLINK-2026
>             Project: Flink
>          Issue Type: Bug
>          Components: Core
>            Reporter: Sebastian Schelter
>            Assignee: Maximilian Michels
>            Priority: Minor
> If I run a job that only calls count() on a dataset (which is a valid data flow IMHO),
Flink executes the job but complains that no sinks are defined.

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