Does this suggest value in an integration of GraphX and neo4j?
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- Reply message -
From: Matei Zaharia matei.zaha...@gmail.com
To: user@spark.apache.org
Cc: u...@spark.incubator.apache.org
Subject: Incrementally add/remove vertices in GraphX
Date: Sun,
Nope, nested RDDs aren't supported:
https://groups.google.com/d/msg/spark-users/_Efj40upvx4/DbHCixW7W7kJ
https://groups.google.com/d/msg/spark-users/KC1UJEmUeg8/N_qkTJ3nnxMJ
https://groups.google.com/d/msg/spark-users/rkVPXAiCiBk/CORV5jyeZpAJ
On Sun, Mar 2, 2014 at 5:37 PM, Cosmin Radoi
I have an RDD of (K, Array[V]) pairs.
For example: ((key1, (1,2,3)), (key2, (3,2,4)), (key1, (4,3,2)))
How can I do a groupByKey such that I get back an RDD of the form (K,
Array[V]) pairs.
Ex: ((key1, (1,2,3,4,3,2)), (key2, (3,2,4)))
