[jira] [Updated] (LUCENE-3619) in trunk if you switch up omitNorms while indexing, you get a corrumpt norms file

["Robert Muir (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-3619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Muir updated LUCENE-3619:
--------------------------------

    Attachment: LUCENE-3619.patch
    
> in trunk if you switch up omitNorms while indexing, you get a corrumpt norms file
> ---------------------------------------------------------------------------------
>
>                 Key: LUCENE-3619
>                 URL: https://issues.apache.org/jira/browse/LUCENE-3619
>             Project: Lucene - Java
>          Issue Type: Bug
>    Affects Versions: 4.0
>            Reporter: Robert Muir
>         Attachments: LUCENE-3619.patch
>
>
> document 1 has 
>   body: norms=true
>   title: norms=true
> document 2 has 
>   body: norms=false
>   title: norms=true
> when seeing 'body' for the first time, normswriterperfield gets 'initial fieldinfo' and 
> saves it away, which says norms=true
> however, at flush time we dont check, so we write the norms happily anyway.
> then SegmentReader reads the norms later: it skips "body" since it omits norms
> and if you ask for the norms of 'title' it instead returns the bogus "body" norms.
> asserting that SegmentReader "plans to" read the whole .nrm file exposes the bug.

--
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-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org