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Matthias J. Sax resolved KAFKA-5393. ------------------------------------ Resolution: Abandoned > in-memory state store memory issue > ----------------------------------- > > Key: KAFKA-5393 > URL: https://issues.apache.org/jira/browse/KAFKA-5393 > Project: Kafka > Issue Type: Bug > Components: streams > Affects Versions: 0.10.2.1 > Reporter: Kevin Chen > Priority: Major > Attachments: Screen Shot 2017-06-06 at 9.45.42 AM.png > > > We are running 2 kafka stream instance that use low level Processor API, and > we are using in-memory state store. > When we upgrade instance A, which will move all the tasks to instance B, and > re-balance between the 2 after A is back up and running. > But the problem is that, even after the re-balance, the memory in instance A > did not drop to the previous level(the load is about the same). > see the screen shot below. -- This message was sent by Atlassian Jira (v8.3.4#803005)