kafka runtime_error ai_generated true

OutOfOrderSequenceException: idempotent producer sequence error

ID: kafka/idempotent-producer-error

Also available as: JSON · Markdown
78%Fix Rate
82%Confidence
3Evidence
2023-01-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
3 active — — —

Root Cause

Idempotent producer sequence number out of order.

generic

Workarounds

  1. 88% success Enable enable.idempotence=true with acks=all
  2. 90% success Handle ProducerFencedException by creating new producer instance

Dead Ends

Common approaches that don't work:

  1. Disable idempotence 78% fail

    Duplicate messages possible

  2. Restart producer on every error 75% fail

    Loses in-flight messages