Details
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Improvement
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Status: Open
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Minor
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Resolution: Unresolved
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4.0
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None
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None
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None
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New
Description
DirectSpellChecker currently mandates a minPrefix of 1 when editDistance=2. This prohibits a query of "nusglasses" from matching the indexed "sunglasses" term.
Granted, there can be performance issues with using a minPrefix of 0, but it's a risk that a user should be allowed to take if needed.