hgs19921112 commented on PR #42572: URL: https://github.com/apache/spark/pull/42572#issuecomment-1685202927
The reason why executor stucked is because in `RetryingBlockTransferor#initiateRetry` failed to create native thread. But the member `currentListener` in RetryingBlockTransferor has changed before the retry submit. But the Exception occurred in the old `currentListener`. But int `RetryingBlockTransferor.RetryingBlockTransferListener#handleBlockTransferFailure` will judge `this == currentListener` , but `this` is the old one , so `this` not equals `currentListener`. Then it happed. @mridulm -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
