Lucene: Escaping keywords for Surround QueryParser

StackOverflow https://stackoverflow.com/questions/11426895

  •  20-06-2021
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Question

I'm using Lucene Contrib's SurroundQueryParser, and I've hit an issue with escaping keywords. Unlike Lucene's regular QueryParser, Surround seems to recognize even lower case and/or/not as keywords, and not only the uppercase version, which causes some queries to fail. Do you know a way to escape the keywords?

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Solution

Looks like regular quotes ("not") does the trick.

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