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Posted to issues@flink.apache.org by "Andra Lungu (JIRA)" <ji...@apache.org> on 2015/03/03 20:59:04 UTC

[jira] [Assigned] (FLINK-1633) Add getTriplets() Gelly method

     [ https://issues.apache.org/jira/browse/FLINK-1633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andra Lungu reassigned FLINK-1633:
----------------------------------

    Assignee: Andra Lungu

> Add getTriplets() Gelly method
> ------------------------------
>
>                 Key: FLINK-1633
>                 URL: https://issues.apache.org/jira/browse/FLINK-1633
>             Project: Flink
>          Issue Type: New Feature
>          Components: Gelly
>    Affects Versions: 0.9
>            Reporter: Vasia Kalavri
>            Assignee: Andra Lungu
>            Priority: Minor
>              Labels: starter
>
> In some graph algorithms, it is required to access the graph edges together with the vertex values of the source and target vertices. For example, several graph weighting schemes compute some kind of similarity weights for edges, based on the attributes of the source and target vertices. This issue proposes adding a convenience Gelly method that generates a DataSet of <srcVertex, Edge, TrgVertex> triplets from the input graph.



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