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From Mike Klaas <mike.kl...@gmail.com>
Subject Re: Highlighting in large text fields
Date Tue, 03 Jul 2007 23:47:50 GMT
On 25-Jun-07, at 4:59 AM, Burkamp, Christian wrote:

> Hi list,
>
> Highlighting does not work for words that are not located near the
> beginning of a text field.
> In my index the whole text is stored in a text field for highlighting
> purpose. This field is just stored but not indexed. The maxFieldLength
> was set to 100000.
> The document content can be retrieved from the index without any  
> problem
> but for some terms highlighting does not return anything. This is the
> case for all words from position 9162 on.
> When I try to highlight the whole text (hl.fragsize=0) with some  
> common
> word as query it returns the highlighted content but just the first  
> 9162
> words. The rest is omitted.
>
> Any idea what might be going wrong? 9162 seems not to be a standard
> limit for IT systems.

Christian,

The upper bound for text analysis is now settable in a per-field  
highlighter setting (hl.maxAnalyzedChars).  It will be in the next  
release.

-Mike

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