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From "Nikolaas Steenbergen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-1907) Scala Interactive Shell
Date Wed, 22 Apr 2015 15:59:58 GMT

    [ https://issues.apache.org/jira/browse/FLINK-1907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14507306#comment-14507306

Nikolaas Steenbergen commented on FLINK-1907:

I've added a class to start up the shell from within flink (org.apache.flink.api.scala.FlinkShell),
So it can be started from the Flink jar directly.

Simply writing out the compiled lines of the wordcount example and then putting them in a
jar (>jar cf output.jar inputDir ) and uploading the jar to a local cluster (>sh start-local.sh)
via the webclient leads to:

org.apache.flink.client.program.ProgramInvocationException: Neither a 'Main-Class', nor a
'program-class' entry was found in the jar file.

Do you have a suggestion what the easiest way is to put the single compiled shell commands
in a format that is executable?

> Scala Interactive Shell
> -----------------------
>                 Key: FLINK-1907
>                 URL: https://issues.apache.org/jira/browse/FLINK-1907
>             Project: Flink
>          Issue Type: New Feature
>          Components: Scala API
>            Reporter: Nikolaas Steenbergen
>            Assignee: Nikolaas Steenbergen
>            Priority: Minor
> Build an interactive Shell for the Scala api.

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