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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-1110) Add a serial collection-based execution mode
Date Fri, 03 Oct 2014 11:25:34 GMT

    [ https://issues.apache.org/jira/browse/FLINK-1110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14157887#comment-14157887

ASF GitHub Bot commented on FLINK-1110:

Github user uce commented on the pull request:

    Good to merge. All operator tests are working.

> Add a serial collection-based execution mode
> --------------------------------------------
>                 Key: FLINK-1110
>                 URL: https://issues.apache.org/jira/browse/FLINK-1110
>             Project: Flink
>          Issue Type: Improvement
>            Reporter: Stephan Ewen
>            Priority: Minor
> Summary of mailing list thread that the issue is based upon
> Since Flink is a layered system, programs written against the APIs can be executed in
a variety of ways. In this case, we just run the functions single-threaded directly on the
Java collections, instead of firing up a memory management, IPC, parallel workers, data movement,
etc. That gives programs a minimal execution footprint (like in the Java8 streams API) for
small data. The idea is to enable users to use the same program in all sorts of different
> The collection execution should sit below the common API, so both Java and Scala API
can use it.

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