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From "Markus Jelsma (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-4137) FastVectorHighlighter: StringIndexOutOfBoundsException in BaseFragmentsBuilder
Date Mon, 03 Dec 2012 15:19:58 GMT

    [ https://issues.apache.org/jira/browse/SOLR-4137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13508793#comment-13508793
] 

Markus Jelsma commented on SOLR-4137:
-------------------------------------

We've seen this issue only for some documents in a large corpus due to HyphenatorCompound
filter.
                
> FastVectorHighlighter: StringIndexOutOfBoundsException in BaseFragmentsBuilder
> ------------------------------------------------------------------------------
>
>                 Key: SOLR-4137
>                 URL: https://issues.apache.org/jira/browse/SOLR-4137
>             Project: Solr
>          Issue Type: Bug
>          Components: highlighter
>    Affects Versions: 3.6.1
>            Reporter: Marcel
>
> under some circumstances the BaseFragmentsBuilder genereates a StringIndexOutOfBoundsException
inside the makeFragment method.
> The starting offset is higher than the end offset.
> I did a small patch checking the offsets and posted it over there at Stackoverflow: http://stackoverflow.com/questions/12456448/solr-highlight-bug-with-usefastvectorhighlighter
> The code in 4.0 seems to be the same as in 3.6.1
> Example how to reproduce the behaviour:
> There is a word called "www.DAKgesundAktivBonus.de" inside the index. If you search for
"dak bonus" some offset calculations went wrong.

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