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Status

Current state"AdpotedAdopted"

Discussion thread: here 

Vote threadhere 

JIRA: 

Jira
serverASF JIRA
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keyKAFKA-6863
 

Released: 2.1.0

Please keep the discussion on the mailing list rather than commenting on the wiki (wiki discussions get unwieldy fast).

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Add a new allowed value for the configuration parameter client.dns.lookup introduced by KIP-235

client.dns.lookup = "use._all._dns._ips"

The other values for this parameter, including the default, maintain the existing behavior of only attempting to connect to the first resolved IP, so there will be no backwards compatibility issue.
Setting the parameter to "use._all._dns._ips" will have the client try to connect to all resolved IPs and will not try the canonical hostname resolution enabled by KIP-235 

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If the configuration parameter client.dns.lookup is set to "use._all._dns._ips"  the network client code will use

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