tolbertam commented on code in PR #2007:
URL:
https://github.com/apache/cassandra-java-driver/pull/2007#discussion_r1934170669
##########
core/src/main/java/com/datastax/oss/driver/internal/core/session/PoolManager.java:
##########
@@ -221,18 +222,23 @@ private void init(CqlIdentifier keyspace) {
stateEventFilter.start();
Collection<Node> nodes =
context.getMetadataManager().getMetadata().getNodes().values();
- List<CompletionStage<ChannelPool>> poolStages = new
ArrayList<>(nodes.size());
+ Map<Node, CompletionStage<ChannelPool>> poolStageByNode = new
HashMap<>(nodes.size());
Review Comment:
I see, looks like there is a problem with my test where it throws an
UnknownHostException because i'm configuring this wrong. Fixing this up quick:
```
10:05:31.474 [s0-admin-1] WARN c.d.o.d.i.core.pool.ChannelPool -
[s0|/127.0.0.1:9043] Error while opening new channel
java.net.UnknownHostException: /127.0.0.1
at
java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:797)
at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1533)
at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1386)
at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1307)
at java.base/java.net.InetAddress.getByName(InetAddress.java:1257)
at io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:156)
at io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:153)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at
io.netty.util.internal.SocketUtils.addressByName(SocketUtils.java:153)
at
io.netty.resolver.DefaultNameResolver.doResolve(DefaultNameResolver.java:41)
at
io.netty.resolver.SimpleNameResolver.resolve(SimpleNameResolver.java:61)
at
io.netty.resolver.SimpleNameResolver.resolve(SimpleNameResolver.java:53)
at
io.netty.resolver.InetSocketAddressResolver.doResolve(InetSocketAddressResolver.java:55)
at
io.netty.resolver.InetSocketAddressResolver.doResolve(InetSocketAddressResolver.java:31)
at
io.netty.resolver.AbstractAddressResolver.resolve(AbstractAddressResolver.java:106)
at io.netty.bootstrap.Bootstrap.doResolveAndConnect0(Bootstrap.java:206)
at io.netty.bootstrap.Bootstrap.access$000(Bootstrap.java:46)
at io.netty.bootstrap.Bootstrap$1.operationComplete(Bootstrap.java:180)
at io.netty.bootstrap.Bootstrap$1.operationComplete(Bootstrap.java:166)
at
io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590)
at
io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:557)
at
io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492)
at
io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636)
at
io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625)
at
io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105)
at
io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84)
at
io.netty.channel.AbstractChannel$AbstractUnsafe.safeSetSuccess(AbstractChannel.java:990)
at
io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:516)
at
io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:429)
at
io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:486)
at
io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174)
at
io.netty.util.concurrent.AbstractEventExecutor.safeExecute$$$capture(AbstractEventExecutor.java:167)
at
io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java)
at
io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569)
at
io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
at
io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at
io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Thread.java:829)
```
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