GitHub user cbeer opened a pull request:
https://github.com/apache/lucene-solr/pull/308
Add a suggester that operates on tokenized values from a field
The `TokenizingSuggester` is suspiciously similar to the
`AnalyzingInfixSuggester` (and presumably it could be merged into or extend the
`AnalyzingInfixSuggester`), but with an additional feature (the
`tokenizingAnalyzer`) that allows us to pre-tokenizing suggestions into a
manageable size (perhaps single words, shingles of multiple words, or perhaps
even NLP-extracted noun phrases) .
Our use case is providing autocomplete suggestions for searching within OCR
text of a document (searching within is powered by highlighting), and we're
dealing with some page-level OCR that can easily exceed the 32k size limit for
the `AnalyzingInfixSuggester`'s exacttext string field.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cbeer/lucene-solr
tokenizing-suggester-upstreamable
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/lucene-solr/pull/308.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #308
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commit c516bcaabbe6214ba4938859d6775ae7992fed0a
Author: Chris Beer <cabeer@...>
Date: 2018-01-16T21:29:51Z
Add a suggester that operates on tokenized values from a field
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