zentol commented on a change in pull request #13439:
URL: https://github.com/apache/flink/pull/13439#discussion_r492539341
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File path:
flink-yarn-tests/src/test/java/org/apache/flink/yarn/YarnTestBase.java
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@@ -128,10 +128,11 @@
// workaround for annoying InterruptedException logging:
// https://issues.apache.org/jira/browse/YARN-1022
"java.lang.InterruptedException",
- // very specific on purpose
+ // very specific on purpose; whitelist meaningless exceptions
that occur during akka shutdown:
"Remote connection to [null] failed with
java.net.ConnectException: Connection refused",
"Remote connection to [null] failed with
java.nio.channels.NotYetConnectedException",
"java.io.IOException: Connection reset by peer",
+ "Caused by: [java.net.ConnectException: Connection refused:",
Review comment:
I'm wondering whether we should rework this to work on `Patterns`
instead; then we could also include `akka.remote.ReliableDeliverySupervisor`,
or in fact the entire message.
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