hachikuji commented on a change in pull request #8579:
URL: https://github.com/apache/kafka/pull/8579#discussion_r436406760
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File path: core/src/main/scala/kafka/server/AbstractFetcherThread.scala
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@@ -382,6 +382,11 @@ abstract class AbstractFetcherThread(name: String,
"that the partition is being moved")
partitionsWithError += topicPartition
+ case Errors.UNKNOWN_TOPIC_OR_PARTITION =>
+ warn(s"Remote broker does not host the partition
$topicPartition, which could indicate " +
+ "that the partition is being created or deleted.")
Review comment:
I don't have a strong opinion on this one. I guess we would most likely
see this in startup cases where the remote broker may not have gotten the full
metadata yet. If we fixed that common case, then I think there would be a
stronger case to change this to warn. Otherwise, we'd just learn to ignore them
in spite of the higher level.
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