jackylee-ch commented on PR #13146: URL: https://github.com/apache/arrow/pull/13146#issuecomment-1126006997
> Could you elaborate on > > > When the specification is turned on > > ? Thanks for your attension. When spark speculation is turned on, the spark program allows the user's logic to be executed in parelle, which means there will be two same logic running at the same time. spark will interrupt the unfinished task once one of them finished and then run other tasks. Back to current PR, if it is killed when calling `JniLoader.get.ensureLoaded` in NativeMemoryPool initlization, it will cause the `NativeMemoryPool` to never be initialized successfully in the subsequent execution process. -- 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]
