lianetm commented on code in PR #17440:
URL: https://github.com/apache/kafka/pull/17440#discussion_r1875210056
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clients/src/main/java/org/apache/kafka/clients/consumer/internals/NetworkClientDelegate.java:
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@@ -150,7 +155,11 @@ private void maybePropagateMetadataError() {
try {
metadata.maybeThrowAnyException();
Review Comment:
ok, we're saying it gets cleared as soon as it's propagated (to ensure that
it's indeed propagated), and we could still get an exception from a previously
sent request (this was my concern). Anyways that's actually what we have with
the classic consumer, so it's consistent (there are actually tests specifically
covering the behaviour considering that).
https://github.com/apache/kafka/blob/ee4264439ddda7bdebcaa845752b824abba14161/core/src/test/scala/integration/kafka/api/EndToEndAuthorizationTest.scala#L553-L554
Ok with me, I wonder if there something we could improve there for both but
no need to block this as it's the current behaviour. I'll file a jira if I come
up with clear thoughts about it. Thanks!
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