Bob Barrett created KAFKA-7607: ---------------------------------- Summary: NetworkClientUtils.sendAndReceive can take a long time to return during shutdown Key: KAFKA-7607 URL: https://issues.apache.org/jira/browse/KAFKA-7607 Project: Kafka Issue Type: Bug Affects Versions: 2.0.0 Reporter: Bob Barrett
If a RequestSendThread is shut down while waiting on the underlying Selector to return from a select() call, the Selector will swallow the interrupt, wake up and return immediately. NetworkClientUtils.sendAndReceive will then potentially re-poll the client, forcing the thread shutdown to wait for the request to complete. We should check the thread interrupt status before re-polling the client to prevent this delay. -- This message was sent by Atlassian JIRA (v7.6.3#76005)