Speculative query retries

Description

Speculative retries to smooth out response times. Especially important with TokenAware routing and CL.ONE, because we then don't get to take advantage of the server-side speculative retries.

ref: https://datastax-oss.atlassian.net/browse/JAVA-561

Note: This could be a very large effort because it will require a host latency-aware component, which is not presently implemented for this driver.
https://datastax-oss.atlassian.net/browse/PYTHON-121

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Greg Bestland 
September 1, 2016 at 10:17 PM

Changes based on PR are complete and PR is merged moving this to done.

Greg Bestland 
August 31, 2016 at 8:16 PM
(edited)

Put in a PR for test here. Just want to make sure I didn't miss anything
https://github.com/datastax/python-driver/pull/659

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Created January 29, 2015 at 7:41 PM
Updated February 4, 2017 at 8:31 AM
Resolved September 1, 2016 at 10:17 PM