lyndonbauto opened a new pull request, #2090: URL: https://github.com/apache/tinkerpop/pull/2090
I noticed extreme memory usage in recent versions of TinkerPop. After some investigation I found that this was because the task that is scheduled to cancel the query if it doesn't complete in time is not cancelled when the query completes. This means that if the timeout is large and you have high throughput on the graph, memory starts adding up. On my laptop with Aerospike Graph, I was seeing ~1 GB per second growth in memory until it hit about 10 GB and then my system would slow down and eventually OOME. I added a cancel for this in this PR to fix this issue and tested it and the memory growth does not happen. (I tested with changes on 3.6-dev but then brought those to 3.5-dev since the problem is rooted there). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@tinkerpop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
