Damian Guy created KAFKA-5562:
---------------------------------
Summary: Do streams state directory cleanup on a single thread
Key: KAFKA-5562
URL: https://issues.apache.org/jira/browse/KAFKA-5562
Project: Kafka
Issue Type: Bug
Reporter: Damian Guy
Assignee: Damian Guy
Currently in streams we clean up old state directories every so often (as
defined by {{state.cleanup.delay.ms}}). However, every StreamThread runs the
cleanup, which is both unnecessary and can potentially lead to race conditions.
It would be better to perform the state cleanup on a single thread and only
when the {{KafkaStreams}} instance is in a running state.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
