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https://issues.apache.org/jira/browse/FLINK-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-1526:
----------------------------------
    Labels: algorithm auto-unassigned stale-major  (was: algorithm 
auto-unassigned)

I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help 
the community manage its development. I see this issues has been marked as 
Major but is unassigned and neither itself nor its Sub-Tasks have been updated 
for 30 days. I have gone ahead and added a "stale-major" to the issue". If this 
ticket is a Major, please either assign yourself or give an update. Afterwards, 
please remove the label or in 7 days the issue will be deprioritized.


> Add Minimum Spanning Tree library method and example
> ----------------------------------------------------
>
>                 Key: FLINK-1526
>                 URL: https://issues.apache.org/jira/browse/FLINK-1526
>             Project: Flink
>          Issue Type: New Feature
>          Components: Library / Graph Processing (Gelly)
>            Reporter: Vasia Kalavri
>            Priority: Major
>              Labels: algorithm, auto-unassigned, stale-major
>
> This issue proposes the addition of a library method and an example for 
> distributed minimum spanning tree in Gelly.
> The DMST algorithm is very interesting because it is quite different from 
> PageRank-like iterative graph algorithms. It consists of distinct phases 
> inside the same iteration and requires a mechanism to detect convergence of 
> one phase to proceed to the next one. Current implementations in 
> vertex-centric models are quite long (>1000 lines) and hard to understand.
> You can find a description of the algorithm [here | 
> http://ilpubs.stanford.edu:8090/1077/3/p535-salihoglu.pdf] and [here | 
> http://www.vldb.org/pvldb/vol7/p1047-han.pdf].



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