On 22/04/2018 19:26, Joe Doupnik wrote:
On 22/04/2018 19:04, Nicolas Paris wrote:
Hello
I wonder if there is a plain text query syntax to say:
give me all document that match:
wonderful pizza NOT peperoni
all those in a 5 distance word bag
then
pizza are wonderful -> would match
I made a wonderful pasta and pizza -> would match
Peperoni pizza are so wonderful -> would not match
I tested:
"wonderful pizza - peperoni"~5
without success
Thanks
---------------
A partial answer to your question is contained in this Help screen
text from my Solr query program:
Some hints about using this facility: 1. Query terms containing other
than just letters or digits may be placed within double quotes so that
those other characters do not separate a term into many terms. A dot
(period) and white space are neither letter nor digit. Examples: "Now
is the time for all good men" (spaces, quotes impose ordering too),
"goods.doc" (a dot). 2. Mode button "or" (the default) means match one
or more terms, perhaps scattered about. Mode button "and" means must
match all terms, scattered or not. 3. A one word query term may be
prefixed by title: or url: to search on those fields. A space must
follow the colon, and the search term is case sensitive. Examples:
url: .ppt or title: Goodies. Many docs do not have a formal internal
title field, thus prefix title: may not work. 4. Compound queries can
be built by joining terms with and or - and group items with ( ). Not
is expressed as a minus sign prefixing a term. A bare space means use
the Mode (or, and). Example: Nancy and Mary and -Jane and -(Robert
Daniel) which means both the first two and not Jane and neither of the
two guys. 5. A query of asterisk/star (*) means match everything.
Examples: * for everything (zero or more characters). Fussy, show all
without term .pdf * and -".pdf" For normal queries the program uses
the edismax interface. A few, such as url: foobar, reference the
Lucene interface. This is specified by the qagent= parameter, of
edismax or empty respectively, in a search request. Thus regular
facilities can do most of this work. What this example does not
address is your distance 5 critera. However, the NOT facility may do
the trick for you, though a minus sign is taken as a literal minus
sign or word separator if located within a quoted string. Thanks, Joe D.
----------
Golly, that was well and truly munged by the receiver. Let me try
again -
A partial answer to your question is contained in this Help screen
text from my Solr query program:
Some hints about using this facility: 1. Query terms containing other
than just letters or digits may be placed within double quotes so that
those other characters do not separate a term into many terms. A dot
(period) and white space are neither letter nor digit. Examples: "Now
is the time for all good men" (spaces, quotes impose ordering too),
"goods.doc" (a dot). 2. Mode button "or" (the default) means match one
or more terms, perhaps scattered about. Mode button "and" means must
match all terms, scattered or not. 3. A one word query term may be
prefixed by title: or url: to search on those fields. A space must
follow the colon, and the search term is case sensitive. Examples:
url: .ppt or title: Goodies. Many docs do not have a formal internal
title field, thus prefix title: may not work. 4. Compound queries can
be built by joining terms with and or - and group items with ( ). Not
is expressed as a minus sign prefixing a term. A bare space means use
the Mode (or, and). Example: Nancy and Mary and -Jane and -(Robert
Daniel) which means both the first two and not Jane and neither of the
two guys. 5. A query of asterisk/star (*) means match everything.
Examples: * for everything (zero or more characters). Fussy, show all
without term .pdf * and -".pdf" For normal queries the program uses
the edismax interface. A few, such as url: foobar, reference the
Lucene interface. This is specified by the qagent= parameter, of
edismax or empty respectively, in a search request. Thus regular
facilities can do most of this work. What this example does not
address is your distance 5 critera. However, the NOT facility may do
the trick for you, though a minus sign is taken as a literal minus
sign or word separator if located within a quoted string.
Hopefully that will be more readable.
Thanks,
Joe D.
