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Robert Muir commented on LUCENE-1824: ------------------------------------- just an idea: it seems like using a breakiterator would be the way to go here. > FastVectorHighlighter truncates words at beginning and end of fragments > ----------------------------------------------------------------------- > > Key: LUCENE-1824 > URL: https://issues.apache.org/jira/browse/LUCENE-1824 > Project: Lucene - Java > Issue Type: Improvement > Components: contrib/highlighter > Environment: any > Reporter: Alex Vigdor > Assignee: Koji Sekiguchi > Priority: Minor > Fix For: 4.0 > > Attachments: LUCENE-1824.patch > > > FastVectorHighlighter does not take word boundaries into consideration when > building fragments, so that in most cases the first and last word of a > fragment are truncated. This makes the highlights less legible than they > should be. I will attach a patch to BaseFragmentBuilder that resolves this > by expanding the start and end boundaries of the fragment to the first > whitespace character on either side of the fragment, or the beginning or end > of the source text, whichever comes first. This significantly improves > legibility, at the cost of returning a slightly larger number of characters > than specified for the fragment size. -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org