[jira] [Commented] (LUCENE-6392) Add offset limit to Highlighter's TokenStreamFromTermVector

["David Smiley (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LUCENE-6392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14394749#comment-14394749 ] 

David Smiley commented on LUCENE-6392:
--------------------------------------

Oh and before I forget, obviously Solr's DefaultSolrHighlighter should propagate the offset. It's not in this patch to avoid interference with my other WIP.

> Add offset limit to Highlighter's TokenStreamFromTermVector
> -----------------------------------------------------------
>
>                 Key: LUCENE-6392
>                 URL: https://issues.apache.org/jira/browse/LUCENE-6392
>             Project: Lucene - Core
>          Issue Type: Improvement
>          Components: modules/highlighter
>            Reporter: David Smiley
>            Assignee: David Smiley
>             Fix For: 5.2
>
>         Attachments: LUCENE-6392_highlight_term_vector_maxStartOffset.patch
>
>
> The Highlighter's TokenStreamFromTermVector utility, typically accessed via TokenSources, should have the ability to filter out tokens beyond a configured offset. There is a TODO there already, and this issue addresses it.  New methods in TokenSources now propagate a limit.
> This patch also includes some memory saving optimizations, to be described shortly.



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