XinyuZeng commented on PR #1158: URL: https://github.com/apache/orc/pull/1158#issuecomment-1200964837
@dongjoon-hyun I created jira-issue 1232 for this problem. Also, even the metrics is disabled by setting nullptr, there is still some cost of initing the AutoStopWatch object and destructing it. The following perf flamegraph shows the cost.  -- 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]
