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https://issues.apache.org/jira/browse/KAFKA-9313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yeva Byzek updated KAFKA-9313:
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Description:
The default setting of the configuration parameter {{client.dns.lookup}} is
*not* {{use_all_dns_ips}}, which means if there are multiple IP addresses and
the first one fails, the connection will fail.
It is desirable to set the default to be {{client.dns.lookup=use_all_dns_ips}}
for two reasons:
# reduce connection failure rates by
# users are often surprised that this is not already the default
was:
The default setting of the configuration parameter {{client.dns.lookup}} is
*not* {{use_all_dns_ips}}, which means if there are multiple IP addresses and
the first one fails, the connection will fail.
It is desirable to set the default to be client.dns.lookup=use_all_dns_ips for
two reasons:
# reduce connection failure rates by
# users are often surprised that this is not already the default
> Set default for client.dns.lookup to use_all_dns_ips
> ----------------------------------------------------
>
> Key: KAFKA-9313
> URL: https://issues.apache.org/jira/browse/KAFKA-9313
> Project: Kafka
> Issue Type: Improvement
> Components: clients
> Reporter: Yeva Byzek
> Priority: Minor
>
> The default setting of the configuration parameter {{client.dns.lookup}} is
> *not* {{use_all_dns_ips}}, which means if there are multiple IP addresses and
> the first one fails, the connection will fail.
>
> It is desirable to set the default to be
> {{client.dns.lookup=use_all_dns_ips}} for two reasons:
> # reduce connection failure rates by
> # users are often surprised that this is not already the default
>
>
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