[ https://issues.apache.org/jira/browse/KAFKA-5782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Damian Guy updated KAFKA-5782: ------------------------------ Fix Version/s: (was: 1.1.0) 1.2.0 > Avoid unnecessary PID reset when expire batches. > ------------------------------------------------ > > Key: KAFKA-5782 > URL: https://issues.apache.org/jira/browse/KAFKA-5782 > Project: Kafka > Issue Type: Improvement > Components: producer > Affects Versions: 0.11.0.0 > Reporter: Jiangjie Qin > Priority: Major > Fix For: 1.2.0 > > > This is more of an efficiency optimization. Currently we will reset PID when > batch expiration happens and one of the expired batches is in retry mode. > This is assuming that we don't know if the batch in retry has been appended > to the broker or not. However, if the batch was in retry due to a retriable > exception returned by the broker, the batch is not appended. In this case, we > do not need to reset the PID. -- This message was sent by Atlassian JIRA (v7.6.3#76005)