[ https://issues.apache.org/jira/browse/LUCENE-6616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael McCandless updated LUCENE-6616: --------------------------------------- Attachment: LUCENE-6616.patch New patch, it's closer I think. Tests passed once, but I still have one nocommit ... I made some drastic changes to IndexFileDeleter (thanks to [~rcmuir] for this idea!). All places that used to directly delete a file now instead make three passes: * First just gather up all files wanting to be deleted, adding them to the deletable HashSet. * Second, try to delete all the segments_N files in that set. * Finally, delete all non-segments files, only if 2nd pass succeeded. This ensures that even in the presence of a virus checker, the index is never left in a state where a segments_N is referencing a non-existent file. I also fixed all file deletion done by IW to use IFD's methods, and made IFD.deleteFile private. > IndexWriter should list files once on init, and IFD should not suppress FNFE > ---------------------------------------------------------------------------- > > Key: LUCENE-6616 > URL: https://issues.apache.org/jira/browse/LUCENE-6616 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Michael McCandless > Assignee: Michael McCandless > Fix For: 5.3, Trunk > > Attachments: LUCENE-6616.patch, LUCENE-6616.patch > > > Some nice ideas [~rcmuir] had for cleaning up IW/IFD on init ... -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org