cmccabe commented on code in PR #18949:
URL: https://github.com/apache/kafka/pull/18949#discussion_r1980321524
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core/src/main/scala/kafka/server/BrokerServer.scala:
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@@ -194,6 +194,7 @@ class BrokerServer(
val clientMetricsReceiverPlugin = new ClientMetricsReceiverPlugin()
config.dynamicConfig.initialize(Some(clientMetricsReceiverPlugin))
+ DynamicBrokerConfig.readDynamicBrokerConfigsFromSnapshot(raftManager,
config, quotaManagers)
Review Comment:
> Could you illuminate some of these cases for me?
One use case is if we have changed the network configuration in such a way
that the old static configuration isn't valid. The SSL keystore file being
moved is a good example. In that case we would not want to start up with the
old static configuration
> If so, that means we can't use raftManager to actually perform the
snapshot read, right?
It shouldn't be necessary to use raftManager to read the snapshot, since the
snapshot is just a file. Maybe we could have some static utility method which
finds the last snapshot file (it's just a matter of finding the one that sorts
last in the folder...)
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