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Michael McCandless commented on LUCENE-8324: -------------------------------------------- +1 > Unreferenced files of dropped segments should be released > --------------------------------------------------------- > > Key: LUCENE-8324 > URL: https://issues.apache.org/jira/browse/LUCENE-8324 > Project: Lucene - Core > Issue Type: Bug > Components: core/index > Affects Versions: 7.4, master (8.0) > Reporter: Nhat Nguyen > Priority: Major > Attachments: LUCENE-8324.patch, release-files.patch > > > {quote} This has the side-effect that flushed segments that are 100% hard > deleted are also > cleaned up right after they are flushed, previously these segments were > sticking > around for a while until they got picked for a merge or received another > delete.{quote} > > Since LUCENE-8253, a fully deleted segment is dropped immediately when it's > flushed, however, its files might be kept around even after a commit. In > other words, we may have unreferenced files which are retained by Deleter. > I am not entirely sure if we should fix this but it's nice to have a > consistent content between current files and commit points as before. > I attached a failed test for this. > /cc [~simonw] -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org