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https://issues.apache.org/jira/browse/FLINK-10864?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16686273#comment-16686273
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Flavio Pompermaier commented on FLINK-10864:
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That's fine, but ideally I show the user the list of uploaded jars and the
available jobs.
At the moment, the REST api that shows the available jars assumes that there's
only a single main class in them (and thus doesn't show to the user the list of
all possible jobs). Moreover, the job description it is also not displayed up
to now for simple main classes that implements ProgramDescription (see
https://issues.apache.org/jira/projects/FLINK/issues/FLINK-10862)
> Support multiple Main classes per jar
> -------------------------------------
>
> Key: FLINK-10864
> URL: https://issues.apache.org/jira/browse/FLINK-10864
> Project: Flink
> Issue Type: Improvement
> Components: Job-Submission
> Affects Versions: 1.6.2
> Reporter: Flavio Pompermaier
> Priority: Major
>
> Right now all the REST API and job submission system assumes that a jar
> contains only a single main class. In my experience this is rarely the case
> in real scenario: a jar contains multiple jobs (with similar dependencies)
> that performs different tasks.
> In our use case, for example, the shaded jar is around 200 MB and 10 jobs
> within it...
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