keith-turner opened a new pull request, #5771: URL: https://github.com/apache/accumulo/pull/5771
The coordinator was making RPCs to tservers w/ no timeout set on the TCP connection. This could cause the coordinator to get stuck indefinitely on problematic tservers causing external compactions to stop. Added a timeout to the connection. Also modified the thread name to include the tserver when making a RPC. Also made the coordinator more aggressive when it does see a tserver RPC error, made it clear all summary info related to that tserver instead of a subset. This more aggresive clearing is meant to minimize threads going to a problem tserver. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
