Hi all, I recently ran a topology which consists of 5 workers on 4 node cluster. Every worker has the below configuration parameter set.
worker.childopts: "-Xms1500m" When the topology is submitted, I checked for each worker's behavior and found out that one worker (runs alone in one node) keeps restarting. It actually doesn't affect the process because the restarted worker does the same job like the previous. But I am curious to know what exactly is happening to the worker to get restarted. I checked the free memory of that particular worker's node continuously and found out that it gets restarted even it has enough memory left (more than 1GB). However, there might be many events buffered to be processed by that worker since the spout is producing events at a much higher rate. Given the above details can anyone please give me a clarification on what would be happening to the worker? Thanks, Regards, Eranga Heshan *Undergraduate* Computer Science & Engineering University of Moratuwa Mobile: +94 71 138 2686 <%2B94%2071%20552%202087> Email: [email protected] <[email protected]> <https://www.facebook.com/erangaheshan> <https://twitter.com/erangaheshan> <https://www.linkedin.com/in/erangaheshan>
