(11/07/09 22:55), Marcus Paradies wrote:
(1) Is there a way to see the similarity value in the response?
Try debugQuery=on with MLT.
(2) Can the MLT be used in the distributed search mode?
Not yet. There is an open issue https://issues.apache.org/jira/browse/SOLR-788
(3) How can I retriev
On Sat, Jul 9, 2011 at 8:04 PM, Lance Norskog wrote:
> Does the Join feature work with Range queries?
Not in any generic manner - joins are based on exact matches of
indexed tokens only.
But if you wanted something specific enough like same year, then you
could index that year for each document a
Does the Join feature work with Range queries?
Given a time series of events stored as documents with time ranges, is
it possible to do a search that finds certain events, and then add
other documents whose time ranges overlap?
--
Lance Norskog
goks...@gmail.com
Voting precinct maps are a good proxy for this. US voting precincts
tend to have similar numbers of voters, and so the number of retail
businesses should also be of similar size. Precinct maps shrink the
closer to downtown.
On Fri, Jul 8, 2011 at 5:38 PM, SR wrote:
> Hi there,
>
> For local busin
There is much more to learn about sentiment analysis than about Solr.
I suggest getting one of these toolkits yourself, write some code, and
make some charts.
Classification is a two-part process: first make a large dataset of
"positive" & "negative" text and train a model to understand the
differ
Hi,
I have recently upgraded to latest Solr4, rewrote the config files and
recreated the index. However now I am having trouble with the MLT
handler and I am not sure whether this is by design or a mistake I am
doing.
If I am using MLT on indexed documents, everything works as expected,
I can se
Taking a closer look at this it seems as if the
DisjunctionMaxQueryParser supports doing multiple aliases and
generating multiple queries, I didn't see this same capability in the
ExtendedDismaxQParser, am I just missing it? If this capability were
there (and exposed via config options) this would
I do use solr over HTTP. I'm not familiar with Nginx or it's URL
rewrite capabilities. Would this be easier to rewrite a complex query
using this then a custom query parser?
On Sat, Jul 9, 2011 at 2:07 PM, Markus Jelsma
wrote:
> If you use Solr over HTTP, then why don't you use URL rewriting? N
If you use Solr over HTTP, then why don't you use URL rewriting? Nginx has
very powerful rewrite features and is capable of rewriting parts of the URL,
no need to write and compile and deploy code.
> My organization is considering a few different approaches for indexing
> vs query rewrite and I'
Also, I'm not sure if it matters or not but I'm using the edismax
query parser now, and don't wan to lose that functionality.
Really what I'd like is a way to configure the edismax parser so that
it would work on more than just the default field. So for instance if
the user specified first_name:b
If I did that how would I configure solr to use the modified query parser?
On Sat, Jul 9, 2011 at 11:39 AM, Dmitry Kan wrote:
> you can try extending LuceneQParser. In its createParser method
> (lucene 2.9.3 and solr 1.4) you can analyze the input query in the
> param q and modify it accordingly.
Hi,
I'm trying to use the DelimitedPayloadTokenFilter for a field, which I
want to be highlighted. Unfortunately, the resulting snippets contain
the original payload strings, e.g. "token|0.5". Is there a way to clean
the stored string, which is used by the highlighter?
Thanks in advance!
Han
you can try extending LuceneQParser. In its createParser method
(lucene 2.9.3 and solr 1.4) you can analyze the input query in the
param q and modify it accordingly.
On 7/9/11, Jamie Johnson wrote:
> My organization is considering a few different approaches for indexing
> vs query rewrite and I'm
Hi,
I am using Django-Haystack which connects Django with Solr.
I have a model called Item which is about webpages. I want to enable
personalized search so that users can search only the items they have
shared.
I solved the problem like this:
sqs = searchqueryset.auto_query(query).filter(primary_k
Something is wrong with your indexing.
Is "wc" an indexed field? If not, change it so it is, then re-index your data.
If so, I'd recommend starting with the example data and filter for
something like popularity:[6 TO 10] to convince yourself it works,
then figuring out what you did differently in
http://localhost:8080/solr/select?indent=on&version=2.2&q=*%3A**
&fq=wc%3A%5B255+TO+257%5D*
&start=0&rows=10&fl=*%2Cscore&qt=&wt=xml&explainOther=&hl.fl=
The toString of the request:
{explainOther=&fl=*,score&indent=on&start=0&q=*:*&hl.fl=&qt=&wt=xml&fq=wc:[255+TO+257]&rows=1&version=2.2}
Eve
Hi Yonik,
I just created a JIRA issue: https://issues.apache.org/jira/browse/SOLR-2642
Thomas
On Fri, Jul 8, 2011 at 4:00 PM, Yonik Seeley wrote:
> On Fri, Jul 8, 2011 at 4:11 AM, Thomas Heigl wrote:
> > How should I proceed with this problem? Should I create a JIRA issue or
> > should I cross
Hi Folks
I'm using the MLT feature to find similar documents to a given input
document. Documents in the index have a field title and a field description
(like an abstract). The input document contains only a title of a document
and is passed to the MLT via content streaming.
Now there are a coup
> I don't get it to work!
>
> If I specify no fq I get the first result with name="wc">256
>
> With wc:[255 TO 257] (fq=wc%3A%5B255+TO+257%5D) nothing
> comes out.
If you give us the Full URL you are using, it can be helpful.
Correct syntax is &fq=wc:[255 TO 257]
You can use more that fq in a
I don't get it to work!
If I specify no fq I get the first result with 256
With wc:[255 TO 257] (fq=wc%3A%5B255+TO+257%5D) nothing comes out.
On Sat, Jul 9, 2011 at 12:29 PM, Markus Jelsma
wrote:
> Hu? It's describe in the link Ahmet's given you.
>
> > I'm trying to filter a query by the value
Hu? It's describe in the link Ahmet's given you.
> I'm trying to filter a query by the value of a numeric field. I can do it
> in Java as follows, but I don't know how to do it with the query syntax,
> and I found no documentation of it.
>
> @Test
> public void testFqWc() throws Exception {
>
I'm trying to filter a query by the value of a numeric field. I can do it in
Java as follows, but I don't know how to do it with the query syntax, and I
found no documentation of it.
@Test
public void testFqWc() throws Exception {
IndexSearcher searcher = wc();
*Filter wc3 = Nu
I've stored the contents of some pages I no longer need. How can I now
delete the stored content without re-crawling the pages (i.e. using
updateDocument ). I cannot just remove the field, since I still want the
field to be indexed, I just don't want to store something with it.
My understanding is
Hi,
I am trying to use DIH custom function by referring
http://wiki.apache.org/solr/DIHCustomFunctions, I have prepared jar file
containing my custom class and placed it in solr lib directory. For Full-import
command, I am getting "Full Import failed:java.lang.NoClassDefFoundError:
org/apache
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