whirr hangs in certain cases when creating a spot-priced EC2 cluster
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Key: WHIRR-488
URL: https://issues.apache.org/jira/browse/WHIRR-488
Project: Whirr
Issue Type: Bug
Affects Versions: 0.6.0
Environment: EC2, creating a cdh hadoop cluster
Reporter: Evan Pollan
In about 1 out of every 5-7 attempts, whirr will hang while creating a
spot-priced cluster in EC2. The process just sits there, consuming no system
resources and writing nothing to stderr or stdout. In each case, some number
of cluster nodes are up and running.
This happened again to me today, and whirr was hung for about 4 hours. As
usual, there were a bunch of errors logged while it was trying to create the
instances. About 10 minutes in, though, whirr just went radio silent and
stayed that way until I killed it.
I'll attached the output -- it looks similar to the other instances where whirr
has had this problem.
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