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From Toby Douglass <>
Subject spark EC2 bring-up problems
Date Thu, 12 Jun 2014 19:38:19 GMT

I have been bringing up a cluster on EC2 using the script.

This works if the cluster has a single slave.

This fails if the cluster has sixteen slaves, during the work to transfer
the SSH key to the slaves.  I cannot currently bring up a large cluster.

Can anyone shed any light on this issue?

As an aside, that script does not work out of the box in Amazon EC2
instances.  Python 2.7 must be installed, and then boto for 2.7.

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