[jira] [Commented] (FLINK-2113) env.execute() is no longer needed after a call to print()

["Ufuk Celebi (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-2113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14564839#comment-14564839 ] 

Ufuk Celebi commented on FLINK-2113:
------------------------------------

Can you fix this before the release? I think it's crucial that the examples run for the first release with Gelly ;) I can also fix it if you don't have time. Just ping me.

> env.execute() is no longer needed after a call to print()
> ---------------------------------------------------------
>
>                 Key: FLINK-2113
>                 URL: https://issues.apache.org/jira/browse/FLINK-2113
>             Project: Flink
>          Issue Type: Bug
>          Components: Gelly
>    Affects Versions: 0.9
>            Reporter: Andra Lungu
>            Assignee: Andra Lungu
>
> print() is now an eager method ( like collect() or count() ). That means that calling "print()" immediately triggers the execution, and no "env.execute()" is required any more.
> Having env.execute() triggers an exception. 
> The examples should be updated accordingly.



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