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From "Peter Wolanin (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-1500) Highlighter throws StringIndexOutOfBoundsException
Date Sat, 28 Feb 2009 02:35:12 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-1500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12677629#action_12677629
] 

Peter Wolanin commented on LUCENE-1500:
---------------------------------------

Koji - thanks - I was aware that not all worked with the mapping filter, but I was apparently
misinformed since I was told that the "solr.HTMLStripWhitespaceTokenizerFactory" was also
suitable for CharFilter.  Indeed your e-mail thread linked from SOLR-822 describes exactly
the problem I have:

bq. As you can see, if you use CharFilter, Token offsets could be incorrect because CharFilters
may convert 1 char to 2 chars or the other way around.

In the thread you suggest that this API could be aded to lucene java?

> Highlighter throws StringIndexOutOfBoundsException
> --------------------------------------------------
>
>                 Key: LUCENE-1500
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1500
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: contrib/highlighter
>    Affects Versions: 2.4
>         Environment: Found this running the example code in Solr (latest version).
>            Reporter: David Bowen
>            Assignee: Michael McCandless
>             Fix For: 2.4.1, 2.9
>
>         Attachments: LUCENE-1500.patch, patch.txt
>
>
> Using the canonical Solr example (ant run-example) I added this document (using exampledocs/post.sh):
> <add><doc>
>   <field name="id">Test for Highlighting StringIndexOutOfBoundsExcdption</field>
>   <field name="name">Some Name</field>
>   <field name="manu">Acme, Inc.</field>
>   <field name="features">Description of the features, mentioning various things</field>
>   <field name="features">Features also is multivalued</field>
>   <field name="popularity">6</field>
>   <field name="inStock">true</field>
> </doc></add>
> and then the URL http://localhost:8983/solr/select/?q=features&hl=true&hl.fl=features
caused the exception.
> I have a patch.  I don't know if it is completely correct, but it avoids this exception.

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