On 31 Oct 2005, at 07:02, Rob Young wrote:
Is there an easy way to list stop words that were removed from a
string? I'm using the standard analyzer on user's searchstrings and
I would like to let them know when stop words have been removed
(ala google). Any ideas?
Nothing automatic with the built-in analyzers that remove stop
words... but you could tokenize without removing stop words, and
remove them before forming the query and taking note of the ones
removed. Or create a custom StandardAnalyzer variant that used a
custom StopFilter that took note of the words removed.
Surely some other ways I haven't thought of too.
Erik
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