After doing additional tests to isolate the issue, it looks like Ignite is having a problem releasing Internal memory of cache objects passed into the NIO ByteBuffers that back the DataStreamer objects. At first I thought this might be on account of my Avro's ByteBuffers that get transformed into byte arrays before being loaded into the Ignite DataStreamers, but I can run my application without the DataStreamers (otherwise exactly the same) and there is not memory leak.
I've posted more about it on StackOverflow: https://stackoverflow.com/questions/55752357/possible-memory-leak-in-ignite-datastreamer I'm trying to productionalize an Ignite Cluster in Kubernetes and can't move forward until I can solve this problem. Is there anyone who's used DataStreamers to do heavy write loads in a k8s environment who has any insight into what would be causing this? -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
