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From "Sebastian Schelter (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-2026) Error message in count() only jobs
Date Tue, 19 May 2015 15:17:02 GMT

    [ https://issues.apache.org/jira/browse/FLINK-2026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14550585#comment-14550585
] 

Sebastian Schelter commented on FLINK-2026:
-------------------------------------------

In that case, it should be fine to show an error message, as there are pending operations.
In my case there are none, so there is no need for an error message.

> 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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