HuangZhenQiu commented on a change in pull request #11541:
[FLINK-15416][network] add task manager netty client retry mechenism
URL: https://github.com/apache/flink/pull/11541#discussion_r402813477
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/netty/PartitionRequestClientFactory.java
##########
@@ -81,14 +92,36 @@ NettyPartitionRequestClient
createPartitionRequestClient(ConnectionID connection
Object old = clients.putIfAbsent(connectionId,
connectingChannel);
if (old == null) {
-
nettyClient.connect(connectionId.getAddress()).addListener(connectingChannel);
-
- client =
connectingChannel.waitForChannel();
-
- clients.replace(connectionId,
connectingChannel, client);
+ int count = 0;
+ ChannelException exception = null;
+ do {
+ try {
+ exception = null;
+ connectingChannel.error
= null;
Review comment:
Yes, the code will be cleaner.
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