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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-6392) Add offset limit to Highlighter's TokenStreamFromTermVector
Date Wed, 22 Apr 2015 21:48:59 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-6392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14507984#comment-14507984
] 

ASF subversion and git services commented on LUCENE-6392:
---------------------------------------------------------

Commit 1675505 from [~dsmiley] in branch 'dev/branches/branch_5x'
[ https://svn.apache.org/r1675505 ]

LUCENE-6392 Highlighter: add maxStartOffset (and other memory saving efficiencies) to TokenStreamFromTermVector.
Delaying TokenSources changes for LUCENE-6445.

> 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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