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Guozhang Wang updated KAFKA-7808: --------------------------------- Issue Type: Bug (was: Improvement) > AdminClient#describeTopic should not throw InvalidTopic if topic name is not > found > ---------------------------------------------------------------------------------- > > Key: KAFKA-7808 > URL: https://issues.apache.org/jira/browse/KAFKA-7808 > Project: Kafka > Issue Type: Bug > Components: admin > Reporter: Guozhang Wang > Priority: Major > > In AdminClient#describeTopic, we have the following logic: > {code} > if (!cluster.topics().contains(topicName)) { > future.completeExceptionally(new > InvalidTopicException("Topic " + topicName + " not found.")); > continue; > } > {code} > However, {{InvalidTopicException}} is a non-retriable exception and is used > to indicate that topic contains invalid chars or topic name is too long etc, > and hence not correct to use. We should, instead, throw the retriable > {{UnknownTopicOrPartitionException}} instead. > We should make sure any callers on this logic should be cleaned up when > fixing it. -- This message was sent by Atlassian JIRA (v7.6.3#76005)