Magnus Reftel created KAFKA-5390:
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Summary: First records in batch rejected but others accepted when
rolling log
Key: KAFKA-5390
URL: https://issues.apache.org/jira/browse/KAFKA-5390
Project: Kafka
Issue Type: Bug
Affects Versions: 0.10.2.1
Reporter: Magnus Reftel
Attachments: kafka-sequence.tar.gz
When sending a sequence of records in a batch right when the broker needs to
roll a new segment, it's possible for the first few records to fail, while
other records in the batch are accepted. If records have dependencies on
earlier records, e.g. in the case of a sequence of events in an event-sourced
system, then a producer cannot use the batching functionality, since it then
risks consumers receiving a record without first receiving the records it
depends on.
See attached testcase (kafka-sequence.tar.gz).
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