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Posted to issues@flink.apache.org by "Robert Metzger (JIRA)" <ji...@apache.org> on 2019/02/28 14:26:00 UTC

[jira] [Updated] (FLINK-5264) Improve error message when assigning uid to intermediate operator

     [ https://issues.apache.org/jira/browse/FLINK-5264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Metzger updated FLINK-5264:
----------------------------------
    Component/s:     (was: Java API)
                 API / DataStream

> Improve error message when assigning uid to intermediate operator
> -----------------------------------------------------------------
>
>                 Key: FLINK-5264
>                 URL: https://issues.apache.org/jira/browse/FLINK-5264
>             Project: Flink
>          Issue Type: Bug
>          Components: API / DataStream
>    Affects Versions: 1.1.3
>            Reporter: Kostas Kloudas
>            Priority: Major
>
> Currently when trying to assign uid to an intermediate operator in a chain, the error message just says that it is not the right place, without any further information.
> We could improve the message by telling explicitly to the user on which operator to assign the uid.



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