Bump. Anyone? Its been running for 10 hours now. No results.

From: Shreya Agarwal
Sent: Tuesday, November 8, 2016 9:05 PM
To: user@spark.apache.org
Subject: Strongly Connected Components

Hi,

I am running this on a graph with >5B edges and >3B edges and have 2 questions -


  1.  What is the optimal number of iterations?
  2.  I am running it for 1 iteration right now on a beefy 100 node cluster, 
with 300 executors each having 30GB RAM and 5 cores. I have persisted the graph 
to MEMORY_AND_DISK. And it has been running for 3 hours already. Any ideas on 
how to speed this up?

Regards,
Shreya

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