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Posted to solr-dev@lucene.apache.org by "Koji Sekiguchi (JIRA)" <ji...@apache.org> on 2010/02/05 04:44:27 UTC

[jira] Updated: (SOLR-1268) Incorporate Lucene's FastVectorHighlighter

     [ https://issues.apache.org/jira/browse/SOLR-1268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Koji Sekiguchi updated SOLR-1268:
---------------------------------

    Attachment: SOLR-1268-0_fragsize.patch

Hmm, FVH doesn't work appropriately when fragsize=Integer.MAX_SIZE (see test0FragSize() in attached patch. It indicates FVH cannot produce whole snippet when fragsize=Integer.MAX_SIZE).

Now I think I should change the (traditional) Highlighter is default even if the highlighting field's termVectors/termPositions/termOffsets are all true, then only when hl.useFastVectorHighlighter is set to true, FVH will be used. hl.useFastVectorHighlighter parameter accepts per-field overrides. Plus FVH doesn't support 0 fragsize.

> Incorporate Lucene's FastVectorHighlighter
> ------------------------------------------
>
>                 Key: SOLR-1268
>                 URL: https://issues.apache.org/jira/browse/SOLR-1268
>             Project: Solr
>          Issue Type: New Feature
>          Components: highlighter
>            Reporter: Koji Sekiguchi
>            Assignee: Koji Sekiguchi
>            Priority: Minor
>             Fix For: 1.5
>
>         Attachments: SOLR-1268-0_fragsize.patch, SOLR-1268-0_fragsize.patch, SOLR-1268.patch, SOLR-1268.patch
>
>


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