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  1. Kafka
  2. KAFKA-16209

fetchSnapshot might return null if topic is created before v2.8

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.6.1
    • 3.8.0, 3.7.1
    • None

    Description

      Remote log manager will fetch snapshot via ProducerStateManager here, 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/

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            goyarpit Arpit Goyal
            showuon Luke Chen
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