An option to limit pooled connections life time #134
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…ection can be put back to pool. In case of Amazon Cloud DNS records can change in seconds, and taking into account that AHC caches already resolved connection and never re-resolve DNS records if response if ok, introducing option to limit life for cached connection, to be able to gracefully route traffic to new host in case dns records changed.
jfarcand
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Sep 6, 2012
An option to limit pooled connections life time
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In case of Amazon Cloud DNS records can change in seconds, and taking into account that AHC caches already resolved connection and never re-resolve DNS records if response is ok, introducing option to limit life for cached connections, to be able to gracefully route traffic to new host in case dns records changed.