Lucene Query Syntax Search

Question

Total novice when it comes to Lucene Query Syntax so need a bit of help!

Searching a database by email and using

email: <someone's email here>

in the URL as the search param.

How would one go about implementing this so it would only return the record with the exact email address?

So if I were to search

email: [email protected]

and the database contained a '[email protected]' and '[email protected]' only the latter would be returned?

I've had a look at http://www.lucenetutorial.com/lucene-query-syntax.html however the answer eludues me.

Any help would be much appreciated as always!

Yhzhtk · Accepted Answer · 2015-10-12 07:12:27Z

1

This is analyzer's question.

If you want search the exact word, you should build the address field with Field.Index.NOT_ANALYZED, then the address "[email protected]" will be analyze to "[email protected]".

The code like this：

Document doc = new Document();
doc.add(new Field("email", "[email protected]", Field.Store.YES, Field.Index.NOT_ANALYZED));

answered Oct 12, 2015 at 7:12

Yhzhtk

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