[ https://issues.apache.org/jira/browse/LUCENE-3630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Uwe Schindler reopened LUCENE-3630: ----------------------------------- I found also a bug report on the user list about reopen not working with MultiReader. The use was calling openIfChanged(true) on MultiReader -> he got a clone instead of a reopened reader. The fix is to also implement doOpenIfChanged(boolean openReadOnly), but allow only true as param and throw UOE on false. > MultiReader and ParallelReader accidently override doOpenIfChanged(boolean > readOnly) with doOpenIfChanged(boolean doClone) > -------------------------------------------------------------------------------------------------------------------------- > > Key: LUCENE-3630 > URL: https://issues.apache.org/jira/browse/LUCENE-3630 > Project: Lucene - Java > Issue Type: Bug > Components: core/index > Affects Versions: 3.5 > Reporter: Uwe Schindler > Assignee: Uwe Schindler > Fix For: 3.6 > > Attachments: LUCENE-3630-addMissingMethod.patch, LUCENE-3630.patch > > > I found this during adding deprecations for RW access in LUCENE-3606: > the base class defines doOpenIfChanged(boolean readOnly), but MultiReader and > ParallelReader "override" this method with a signature > doOpenIfChanged(doClone) and missing @Override. This makes consumers calling > IR.openIfChanged(boolean readOnly) do the wrong thing. Instead they should > get UOE like for the other unimplemented doOpenIfChanged methods in MR and PR. > Easy fix is to rename and hide this internal "reopen" method, like > DirectoryReader,... -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org