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Matthias J. Sax commented on KAFKA-6499: ---------------------------------------- [~guozhang] This seems to be fixed in 2.0.0 but not 1.1 ? > Avoid creating dummy checkpoint files with no state stores > ---------------------------------------------------------- > > Key: KAFKA-6499 > URL: https://issues.apache.org/jira/browse/KAFKA-6499 > Project: Kafka > Issue Type: Improvement > Components: streams > Reporter: Guozhang Wang > Assignee: Guozhang Wang > Priority: Major > Fix For: 1.1.0 > > > Today, for a streams task that contains no state stores, its processor state > manager would still write a dummy checkpoint file that contains some > characters (version, size). This introduces unnecessary disk IOs and should > be avoidable. -- This message was sent by Atlassian JIRA (v7.6.3#76005)