Either is fine. In fact just escape based on the individual character, not
the context. The multi-character context is telling you places where escape
is not essential, but that doesn't mean it would hurt.
-- Jack Krupansky
-Original Message-
From: Ilya Zavorin
Sent: Monday, Septembe
Right, you should use the MappingCharFilter from Solr; Hibernate
Search can use the Solr tokenizers and filters:
http://docs.jboss.org/hibernate/search/4.2/reference/en-US/html_single/#d0e462
To answer your other questions:
> In short: Would it be possible to introduce Hibernate Search in the
> p
Thanks so I do not need to escape the "&" in
"dog & cat"
But I do need to escape the "&&" in
"dog && cat"
correct? And do I escape as "dog \&& cat" or as "dog \&\& cat"?
Ilya
-Original Message-
From: Jack Krupansky [mailto:j...@basetechnology.com]
Sent: Monday, Se
"
Lucene supports escaping special characters that are part of the query
syntax. The current list special characters are
+ - && || ! ( ) { } [ ] ^ " ~ * ? : \ /
"
See:
http://lucene.apache.org/core/4_0_0-ALPHA/queryparser/org/apache/lucene/queryparser/classic/package-summary.html
So, maybe yo
I am processing a bunch of text coming out of OCR, i.e. it's machine-generated
text that contains some errors like garbage characters attached to words,
letters replaced with similarly looking characters (e.g. "I" with "1") etc. The
text is whitespace-tokenized and I am trying to match each toke
