Zubair Abdul Khaliq created KAFKA-7901:
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Summary: Message Expiring at Producer with "Unable to send" when
Partitions are under replicated
Key: KAFKA-7901
URL: https://issues.apache.org/jira/browse/KAFKA-7901
Project: Kafka
Issue Type: Bug
Components: replication
Affects Versions: 0.11.0.1, 0.11.0.0
Reporter: Zubair Abdul Khaliq
Attachments: Screen Shot 2019-02-06 at 3.49.29 PM.png, Screen Shot
2019-02-06 at 3.49.41 PM.png
We are experiencing data loss , with Message Expiring at Producer with Message
as
"Expiring 5 record(s) for *********: 60002 ms has passed since batch creation
plus linger time"
"Expiring 4 record(s) for *********: 60084 ms has passed since last append"
It was observed that when we are getting failed records , the partition were
under replicated as seen in attached screenshots. We had increased timeout from
default 30 sec to 60 sec.
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