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From Nicolas Lalevée (JIRA) <j...@apache.org>
Subject [jira] Commented: (LUCENE-766) Two same new field with and without Term vector make an IllegalStateException
Date Sat, 29 Sep 2007 12:09:50 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12531239
] 

Nicolas Lalevée commented on LUCENE-766:
----------------------------------------

well, I have attached a patch with a test. Add the test and you'll see if it has been fixed
;)


> Two same new field with and without Term vector make an IllegalStateException
> -----------------------------------------------------------------------------
>
>                 Key: LUCENE-766
>                 URL: https://issues.apache.org/jira/browse/LUCENE-766
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Index
>    Affects Versions: 2.1
>            Reporter: Nicolas Lalevée
>         Attachments: bugfix.patch
>
>
> On a empty index, adding a document with two fields with the same name but with different
term vector option fail. The field with TermVector.WITH_POSITIONS_OFFSETS is correctly indexed,
as the offset are correclty extracted. The field with TermVector.NO is not. The TermVectorsWriter
tries to add offset info given to the data of the filedinfo from the "fnm" file, but the DocumentWriter
didn't prepared offset datas as it gets its info from the field itself, not from the fieldinfo.
> Attaching a patch with a test. The test without the fix make this stack trace :
> java.lang.IllegalStateException: Trying to write offsets that are null!
> 	at org.apache.lucene.index.TermVectorsWriter.writeField(TermVectorsWriter.java:311)
> 	at org.apache.lucene.index.TermVectorsWriter.closeField(TermVectorsWriter.java:142)
> 	at org.apache.lucene.index.TermVectorsWriter.closeDocument(TermVectorsWriter.java:100)
> 	at org.apache.lucene.index.TermVectorsWriter.close(TermVectorsWriter.java:240)
> 	at org.apache.lucene.index.DocumentWriter.writePostings(DocumentWriter.java:365)
> 	at org.apache.lucene.index.DocumentWriter.addDocument(DocumentWriter.java:114)
> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:618)
> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:601)
> 	at org.apache.lucene.index.TestDocumentWriter.testTermVector(TestDocumentWriter.java:147)

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