Does this particular range query have any significant performance issues?
Les
Erik Hatcher wrote:
On Jul 23, 2007, at 11:32 AM, testn wrote:
Is it possible to search for the document that specified field
doesn't exist
or such field value is null?
This is from Solr, so I'm not sure off the
I am in need of some help with the following problem. I have a single
index that I am currently searching against, but it has the property
that a small set of the documents get updated frequently while a large
majority of them are very static and are rarely updated. Documents can
move from be
I recently posted a similar question to this list. Currently I am just
adding the boosted field to the default search field multiple times
Look for a thread on this list with a subject of "Document Boost."
There were a few interesting ideas posted about how to go about this.
Les
Ken Krugle
therwise, put "no".
>
> Then, at search time, add an +HASFIRSTORLASTNAME:yes to the
> query..
>
> You could add as many states to this field as you want.
>
>
> Erick
>
>
> On 5/10/07, Les Fletcher <[EMAIL PROTECTED]> wrote:
>
>>
>> I have a
Would a good solution be to insert a secret string into blank fields
that represents blank. That way you could search for:
firstname:(-Xd8fgrSjg) lastname:(-Xd8fgrSjg) some query string
Les
Les Fletcher wrote:
I like the idea of the filter since I am making heavy use of filters
for this
to this field as you want.
Erick
On 5/10/07, Les Fletcher <[EMAIL PROTECTED]> wrote:
I have a question about empty fields. I want to run a query that will
search against a few particular fields for the query term but then also
also check to see if a two other fields have any value at al
I have a question about empty fields. I want to run a query that will
search against a few particular fields for the query term but then also
also check to see if a two other fields have any value at all. i.e., I
want to search for a set records but don't want to return a record if
that recor
If the Chained filter works off of the cached QueryFilters, then that is
great and I don't mind not caching the ChainedFilter and doing the work
to combine those bit vectors (assuming that is what it is doing). I
want to build up a set of small QueryFilters and that can be cached and
be combin
I have a question about filter caching. I have a lot of QueryFilters
that I use when searching that filter on a single field. Sometimes
alone I use them by themselves, but mostly I use them in some
combination using ChainedFilter. Does the caching take advantage of
only the final filter that
Oo I like the BAR_significant field idea. It seems that you'd
have to have one of those for every different level of boosting in your
document. But that is significantly easier than reforming a query for
30-odd fields.
The next quersion would be should you omit the boosted field word
I am also releatively new to lucene and was wondering about this. The
way it seems to work, is that if you boost a field then you have to
actually specify that field in your query to benefit from that field
boost. Otherwise you'll search the default field and the boost will be
ignored. I hac
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