I am running "mvn test" as per tip from https://github.com/confluentinc/examples/tree/master/kafka-streams README.MD. This uses embedded Kafka components from test alone (no ZK, Kafka, schema-registry running).
I monitor on OSX El Capitan (10.11.5) memory usage and it grows on Java processes from nothing to about 1.3GB when it fails to execute last 2 tests with Java out of memory exceptions. Selecting 2 tests to avoid makes the test pass but with my 4GB system, I cannot pass them all. Is that relatively large memory consumption to be expected on these test cases? I'd like to run stand-alone from jar and I'll be able to do so by excluding test cases. Fyi, on mailing list I see only 1 issue related to Streams and memory if that's any relevant (KAFKA-3738). Phil
