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99aa51b74a
netty5/resolver-dns/src/main/java/io/netty/resolver/dns
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Norman Maurer 99aa51b74a Combine flushes in DnsNameResolver to allow usage of sendmmsg to reduce syscall costs (#8470) 
Motivation:

Some of transports support gathering writes when using datagrams. For example this is the case for EpollDatagramChannel. We should minimize the calls to flush() to allow making efficient usage of sendmmsg in this case.

Modifications:

- minimize flush() operations when we query for multiple address types.
- reduce GC by always directly schedule doResolveAll0(...) on the EventLoop.

Result:

Be able to use sendmmsg internally in the DnsNameResolver.
2018-11-21 06:42:50 +01:00
..
AuthoritativeDnsServerCache.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
AuthoritativeDnsServerCacheAdapter.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
BiDnsQueryLifecycleObserver.java Replace DnsNameResolverContext#trace special code with an implementation of DnsQueryLifecycleObserver 2017-06-23 09:04:59 -07:00
BiDnsQueryLifecycleObserverFactory.java Replace DnsNameResolverContext#trace special code with an implementation of DnsQueryLifecycleObserver 2017-06-23 09:04:59 -07:00
Cache.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
DefaultAuthoritativeDnsServerCache.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
DefaultDnsCache.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
DefaultDnsCnameCache.java Add cache for CNAME mappings resolved during lookup of DNS entries. (#8314) 2018-09-27 17:05:35 +02:00
DefaultDnsServerAddresses.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
DefaultDnsServerAddressStreamProvider.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
DnsAddressDecoder.java Add DnsNameResolver.resolveAll(DnsQuestion) (#7803) 2018-03-29 22:01:25 +02:00
DnsAddressResolveContext.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
DnsAddressResolverGroup.java DnsAddressResolverGroup to use pluggable DnsNameResolverBuilder (#7793) 2018-04-26 08:04:01 +02:00
DnsCache.java Allow to detect failed query caused by an Timeout / IO error and also not cache these. 2017-11-23 10:56:41 +01:00
DnsCacheEntry.java Decouple DnsCache and DnsCacheEntry 2017-08-21 11:15:27 -07:00
DnsCnameCache.java Add cache for CNAME mappings resolved during lookup of DNS entries. (#8314) 2018-09-27 17:05:35 +02:00
DnsNameResolver.java Combine flushes in DnsNameResolver to allow usage of sendmmsg to reduce syscall costs (#8470) 2018-11-21 06:42:50 +01:00
DnsNameResolverBuilder.java Add cache for CNAME mappings resolved during lookup of DNS entries. (#8314) 2018-09-27 17:05:35 +02:00
DnsNameResolverException.java Allow to detect failed query caused by an Timeout / IO error and also not cache these. 2017-11-23 10:56:41 +01:00
DnsNameResolverTimeoutException.java Allow to detect failed query caused by an Timeout / IO error and also not cache these. 2017-11-23 10:56:41 +01:00
DnsQueryContext.java Combine flushes in DnsNameResolver to allow usage of sendmmsg to reduce syscall costs (#8470) 2018-11-21 06:42:50 +01:00
DnsQueryContextManager.java fix the typos 2017-04-20 04:56:09 +02:00
DnsQueryLifecycleObserver.java DNS Resolver visibility into individual queries 2017-04-27 15:17:20 -07:00
DnsQueryLifecycleObserverFactory.java DNS Resolver visibility into individual queries 2017-04-27 15:17:20 -07:00
DnsRecordResolveContext.java Always follow cnames even if a matching A or AAAA record was found. (#7919) 2018-05-09 13:48:20 +02:00
DnsResolveContext.java Combine flushes in DnsNameResolver to allow usage of sendmmsg to reduce syscall costs (#8470) 2018-11-21 06:42:50 +01:00
DnsServerAddresses.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
DnsServerAddressStream.java DNS Resolver should be more consistent with JDK resolution 2017-07-05 09:10:59 -04:00
DnsServerAddressStreamProvider.java DNS Resolve ambiguity in which DNS servers are used during resolution 2017-03-31 15:29:49 -07:00
DnsServerAddressStreamProviders.java Refresh DNS configuration each 5 minutes. (#8468) 2018-11-16 10:37:29 +01:00
InflightNameResolver.java Do not send duplicate DNS queries when the same query is in progress already 2016-05-17 15:07:36 +02:00
MultiDnsServerAddressStreamProvider.java DNS Resolve ambiguity in which DNS servers are used during resolution 2017-03-31 15:29:49 -07:00
NameServerComparator.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
NoopAuthoritativeDnsServerCache.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
NoopDnsCache.java Decouple DnsCache and DnsCacheEntry 2017-08-21 11:15:27 -07:00
NoopDnsCnameCache.java Add cache for CNAME mappings resolved during lookup of DNS entries. (#8314) 2018-09-27 17:05:35 +02:00
NoopDnsQueryLifecycleObserver.java DNS Resolver visibility into individual queries 2017-04-27 15:17:20 -07:00
NoopDnsQueryLifecycleObserverFactory.java DNS Resolver visibility into individual queries 2017-04-27 15:17:20 -07:00
package-info.java [#5088] Add annotation which marks packages/interfaces/classes as unstable 2016-05-09 15:16:35 +02:00
RotationalDnsServerAddresses.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
RoundRobinDnsAddressResolverGroup.java DnsAddressResolverGroup to use pluggable DnsNameResolverBuilder (#7793) 2018-04-26 08:04:01 +02:00
SequentialDnsServerAddressStream.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
SequentialDnsServerAddressStreamProvider.java DNS Resolver should be more consistent with JDK resolution 2017-07-05 09:10:59 -04:00
ShuffledDnsServerAddressStream.java Correctly handle DNS redirects for NS servers that have no ADDITIONAL record (#8177) 2018-08-22 17:49:22 +02:00
SingletonDnsServerAddresses.java DNS Resolver should be more consistent with JDK resolution 2017-07-05 09:10:59 -04:00
SingletonDnsServerAddressStreamProvider.java DNS Resolver should be more consistent with JDK resolution 2017-07-05 09:10:59 -04:00
TraceDnsQueryLifecycleObserver.java Replace DnsNameResolverContext#trace special code with an implementation of DnsQueryLifecycleObserver 2017-06-23 09:04:59 -07:00
TraceDnsQueryLifeCycleObserverFactory.java Replace DnsNameResolverContext#trace special code with an implementation of DnsQueryLifecycleObserver 2017-06-23 09:04:59 -07:00
UniSequentialDnsServerAddressStreamProvider.java DNS Resolver should be more consistent with JDK resolution 2017-07-05 09:10:59 -04:00
UnixResolverDnsServerAddressStreamProvider.java Correctly parse /etc/resolv.conf when contain multiple entries for searchdomain. (#8351) 2018-10-12 05:00:32 +02:00