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From Tarek Auel <tarek.a...@gmail.com>
Subject GraphX: New graph operator
Date Mon, 01 Jun 2015 15:54:17 GMT
Hello,

Someone proposed in a Jira issue to implement new graph operations. Sean
Owen recommended to check first with the mailing list, if this is
interesting or not.

So I would like to know, if it is interesting for GraphX to implement the
operators like:
http://en.wikipedia.org/wiki/Graph_operations and/or
http://techieme.in/complex-graph-operations/

If yes, should they be integrated into GraphImpl (like mask, subgraph etc.)
or as external library? My feeling is that they are similar to mask.
Because of consistency they should be part of the graph implementation
itself.

What do you guys think? I really would like to bring GraphX forward and
help to implement some of these.

Looking forward to hear your opinions
Tarek

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