Wes McKinney created ARROW-8626: ----------------------------------- Summary: [C++] Implement "round robin" scheduler interface to fixed-size ThreadPool Key: ARROW-8626 URL: https://issues.apache.org/jira/browse/ARROW-8626 Project: Apache Arrow Issue Type: New Feature Components: C++ Reporter: Wes McKinney Fix For: 1.0.0
Currently, when submitting tasks to a thread pool, they are all commingled in a common queue. When a new task submitter shows up, they must wait in the back of the line behind all other queued tasks. A simple alternative to this would be round-robin scheduling, where each new consumer is assigned a unique integer id, and the schedule / thread pool internally maintains the tasks associated with the consumer in separate queues. -- This message was sent by Atlassian Jira (v8.3.4#803005)