Norman Maurer 4bd068edf0 DnsNameResolver.resolveAll(...) should not include duplicates (#9021) ... Motivation: DnsNameResolver#resolveAll(String) may return duplicate results in the event that the original hostname DNS response includes an IP address X and a CNAME that ends up resolving the same IP address X. This behavior is inconsistent with the JDK’s resolver and is unexpected to retrun a List with duplicate entries from a resolveAll(..) call. Modifications: - Filter out duplicates - Add unit test Result: More consistent and less suprising behavior		2019-04-09 09:49:42 +02:00
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main/java/io/netty/resolver/dns	DnsNameResolver.resolveAll(...) should not include duplicates (#9021)	2019-04-09 09:49:42 +02:00
test	DnsNameResolver.resolveAll(...) should not include duplicates (#9021)	2019-04-09 09:49:42 +02:00