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https://issues.apache.org/jira/browse/FLINK-2836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chesnay Schepler closed FLINK-2836.
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Resolution: Won't Fix
The storm-compatibility layer will be removed in FLINK-10509.
> Cyclic Topologies not supported
> -------------------------------
>
> Key: FLINK-2836
> URL: https://issues.apache.org/jira/browse/FLINK-2836
> Project: Flink
> Issue Type: Improvement
> Components: Storm Compatibility
> Reporter: Matthias J. Sax
> Priority: Major
>
> Currently, FlinkTopologyBuilder cannot handle cyclic topologies. In order to
> implement this feature correctly, FlinkTopologyBuilder must first *detect*
> cycles in the topology and assembly the Flink streaming program accordingly.
> As Storm allows for arbitrary dataflow structure, multiple cycles would be
> allows. Not sure if Flink can handle those.
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