zstan commented on code in PR #7031:
URL: https://github.com/apache/ignite-3/pull/7031#discussion_r2570832025
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modules/client/src/main/java/org/apache/ignite/internal/client/ReliableChannel.java:
##########
@@ -414,20 +423,46 @@ public CompletableFuture<ClientChannel>
getChannelAsync(@Nullable String preferr
* @return host:port_range address lines parsed as {@link
InetSocketAddress} as a key. Value is the amount of appearences of an address
* in {@code addrs} parameter.
*/
- private static Map<InetSocketAddress, Integer> parsedAddresses(String[]
addrs) {
+ private static Map<InetSocketAddress, Integer>
parsedAddresses(InetAddressResolver addressResolver, String[] addrs) {
if (addrs == null || addrs.length == 0) {
throw new IgniteException(CONFIGURATION_ERR, "Empty addresses");
}
- Collection<HostAndPort> ranges = new ArrayList<>(addrs.length);
+ Collection<HostAndPort> parsedAddrs = new ArrayList<>(addrs.length);
for (String a : addrs) {
- ranges.add(HostAndPort.parse(a,
IgniteClientConfiguration.DFLT_PORT, "Failed to parse Ignite server address"));
+ parsedAddrs.add(HostAndPort.parse(a,
IgniteClientConfiguration.DFLT_PORT, "Failed to parse Ignite server address"));
}
- return ranges.stream()
- .map(p -> InetSocketAddress.createUnresolved(p.host(),
p.port()))
- .collect(Collectors.toMap(a -> a, a -> 1, Integer::sum));
+ var map = new HashMap<InetSocketAddress, Integer>(parsedAddrs.size());
Review Comment:
org.apache.ignite.internal.util.IgniteUtils#newHashMap need to be used if
you want to predict the sizing
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