uschindler commented on issue #13325: URL: https://github.com/apache/lucene/issues/13325#issuecomment-2083061482
The issue is analyzed already: The benchmark is wrong. It closes and opens indexes all the time. Due to the additional safety applied on closing indexes (to not crush the JVM with SIGSEGV), the JVM signals to all other threads that they need to go into safepoint to do the thread-local handshake. The benchmakr should be rewritten to use a single IndexReader instance with many threads and not open a separate one for short time all the time in search threads. This causes thread-local-handshake havoc. -- 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: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
