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https://issues.apache.org/jira/browse/FLINK-165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stephan Ewen resolved FLINK-165.
--------------------------------
       Resolution: Fixed
    Fix Version/s:     (was: pre-apache)
                   0.7-incubating
         Assignee: Stephan Ewen

Solved in cb7039e3e171474a7635a73dda9c086c84966dd0

> Rework Nephele Task Hierarchy
> -----------------------------
>
>                 Key: FLINK-165
>                 URL: https://issues.apache.org/jira/browse/FLINK-165
>             Project: Flink
>          Issue Type: Improvement
>          Components: Local Runtime
>            Reporter: GitHub Import
>            Assignee: Stephan Ewen
>              Labels: github-import
>             Fix For: 0.7-incubating
>
>
> I'll keep it short and just quote @StephanEwen from 
> ([#112|https://github.com/stratosphere/stratosphere/issues/112] | 
> [FLINK-112|https://issues.apache.org/jira/browse/FLINK-112]):
> > That Nephele Class hierarchy has has always bothered us with respect to 
> > duplicate logic in souce and sink tasks. The Regular Pact Task has many 
> > static methods to set up outputs for example, such that the logic can be 
> > called from an input task. [...]
> > We should think about changing that class hierarchy, such that all tasks 
> > inherit from the same task class and implicitly become input and outputs. 
> > Potentially with a property to be set or a marker interface.
> > That would also help us to get around fake tails in the iterations.
> I think the timeline here should be post release, right?
> ---------------- Imported from GitHub ----------------
> Url: https://github.com/stratosphere/stratosphere/issues/165
> Created by: [uce|https://github.com/uce]
> Labels: enhancement, runtime, 
> Milestone: Release 0.6 (unplanned)
> Created at: Wed Oct 16 12:20:22 CEST 2013
> State: open



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