navneet1v commented on issue #13920: URL: https://github.com/apache/lucene/issues/13920#issuecomment-2434499294
> Opening new readers is too expensive and mostly not useful. @uschindler one question on this, the reason why you say opening new readers is expensive because readers mostly open new IndexInput on a file? Also, one more question not related to particularly to this gh issue, does doing multiple times `new IndexInput(fileName)` opens the underline file multiple times and maps it at different memory address(if MMapDirectory is used) or the file is still mapped at same memory address? -- 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
