Luke Chen created KAFKA-16209: --------------------------------- Summary: fetchSnapshot might return null if topic is created before v2.8 Key: KAFKA-16209 URL: https://issues.apache.org/jira/browse/KAFKA-16209 Project: Kafka Issue Type: Bug Affects Versions: 3.6.1 Reporter: Luke Chen
Remote log manager will fetch snapshot via ProducerStateManager [here|https://github.com/apache/kafka/blob/trunk/storage/src/main/java/org/apache/kafka/storage/internals/log/ProducerStateManager.java#L608], but the snapshot map might get nothing if the topic has no snapshot created, ex: topics before v2.8. Need to fix it to avoid NPE. old PR: https://github.com/apache/kafka/pull/14615/ -- This message was sent by Atlassian Jira (v8.20.10#820010)