Skip to main content
Question

If the data is changed while KafkaExport, Is the changed message delivered to the topic?

  • May 24, 2021 5:37 AM UTC
  • 1 reply
  • 5 views

HyeontaeJu
Forum|alt.badge.img+2

If the data in the table is changed while the KafkaExport method is running, is the changed message delivered to the topic?

1 reply

ThePebble
  • Participating Frequently
  • Jun 16, 2021 6:39 PM UTC

No. Every transaction has an "epoch" value which helps determine the order of the transactions. For data consistency reasons, KafkaExport will only see the data with a lower epoch.