[ https://issues.apache.org/jira/browse/LUCENE-3854?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13293446#comment-13293446 ]
András Péteri commented on LUCENE-3854: --------------------------------------- Isn't this considered a regression from 3.x? In 3.6.0 I'm seeing an additional byte being read from the stream in FieldsReader, which contained bits that allowed the reader to reconstruct the Index enum correctly for the field. This should make it possible to properly update a document in which all fields were stored, with the exception of boost values (and they could be stored redundantly in a field as well to overcome this limitation). > Non-tokenized fields become tokenized when a document is deleted and added > back > ------------------------------------------------------------------------------- > > Key: LUCENE-3854 > URL: https://issues.apache.org/jira/browse/LUCENE-3854 > Project: Lucene - Java > Issue Type: Bug > Components: core/index > Affects Versions: 4.0 > Reporter: Benson Margulies > > https://github.com/bimargulies/lucene-4-update-case is a JUnit test case that > seems to show a problem with the current trunk. It creates a document with a > Field typed as StringField.TYPE_STORED and a value with a "-" in it. A > TermQuery can find the value, initially, since the field is not tokenized. > Then, the case reads the Document back out through a reader. In the copy of > the Document that gets read out, the Field now has the tokenized bit turned > on. > Next, the case deletes and adds the Document. The 'tokenized' bit is > respected, so now the field gets tokenized, and the result is that the query > on the term with the - in it no longer works. > So I think that the defect here is in the code that reconstructs the Document > when read from the index, and which turns on the tokenized bit. > I have an ICLA on file so you can take this code from github, but if you > prefer I can also attach it here. -- 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