You are viewing a plain text version of this content. The canonical link for it is here.

Posted to jira@kafka.apache.org by "Chia-Ping Tsai (Jira)" <ji...@apache.org> on 2024/11/03 13:20:00 UTC

[jira] [Created] (KAFKA-17926) Improve the documentation explaining why max.in.flight.requests.per.connection should not exceed 5.

Chia-Ping Tsai created KAFKA-17926:
--------------------------------------

             Summary: Improve the documentation explaining why max.in.flight.requests.per.connection should not exceed 5.
                 Key: KAFKA-17926
                 URL: https://issues.apache.org/jira/browse/KAFKA-17926
             Project: Kafka
          Issue Type: Improvement
            Reporter: Chia-Ping Tsai
            Assignee: Chia-Ping Tsai


We should highlight that the server [0] retains record metadata for the 5 most recent batches, so sending too many requests to a node simultaneously can break idempotence.

[0] https://github.com/apache/kafka/blob/af53758746485daa06c4d4366036c04f7f9f0e63/storage/src/main/java/org/apache/kafka/storage/internals/log/ProducerStateEntry.java#L32



--
This message was sent by Atlassian Jira
(v8.20.10#820010)