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Ingomar Wesp commented on LUCENE-7960: -------------------------------------- I've just updated the patch in PR #362. I now also have a working patch for NGramTokenizer and EdgeNGramTokenizer in a separate branch, but it's still pretty messy and thus not yet ready for a PR. Since this issue deals with the filters specifically, could someone could have a look at PR #362 and merge it if it's acceptable? Once this is done, I would then open another issue for the tokenizers. > NGram filters -- add option to keep short terms > ----------------------------------------------- > > Key: LUCENE-7960 > URL: https://issues.apache.org/jira/browse/LUCENE-7960 > Project: Lucene - Core > Issue Type: Improvement > Components: modules/analysis > Reporter: Shawn Heisey > Priority: Major > Time Spent: 0.5h > Remaining Estimate: 0h > > When ngram or edgengram filters are used, any terms that are shorter than the > minGramSize are completely removed from the token stream. > This is probably 100% what was intended, but I've seen it cause a lot of > problems for users. I am not suggesting that the default behavior be > changed. That would be far too disruptive to the existing user base. > I do think there should be a new boolean option, with a name like > keepShortTerms, that defaults to false, to allow the short terms to be > preserved. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org