Re: Change the score of a document based on the *value* of a multifield using dismax
Thanks a lot David. I will try it ;) -- View this message in context: http://lucene.472066.n3.nabble.com/Change-the-score-of-a-document-based-on-the-value-of-a-multifield-tp4087503p4088145.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Change the score of a document based on the *value* of a multifield using dismax
Thanks Erick, but think if I have an simple float value and not distance.
I have a situation like this:
- id: 1
- myText: [iphone, ipad, macbook]
- myFieldFloat: [3.4,2.1,5.3]
I want to set the value of myFieldFloat at his respective myText.
I tried this:
entity name=item
query=SELECT myText,
myFloatValue
FROM myTable
WHERE myCondition
field name=myText column=myText boost=${item.myFloatValue} /
but it return an error:
org.apache.solr.handler.dataimport.DataImportHandlerException: Data Config
problem: For input string: {$places.distance_place}
at
I also tried to set in my query a Cast, but the same error:
SELECT myText,
CAST(myFloatValue AS DECIMAL(10,6)) as myFloatValue
FROM myTable
WHERE myCondition
please, any suggests?
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Re: Change the score of a document based on the *value* of a multifield using dismax
:( -- View this message in context: http://lucene.472066.n3.nabble.com/Change-the-score-of-a-document-based-on-the-value-of-a-multifield-tp4087503p4087666.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Solr 4.4 problem with loading DisMaxRequestHandler
thanks a lot ;) -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-4-4-problem-with-loading-DisMaxRequestHandler-tp4085842p4087449.html Sent from the Solr - User mailing list archive at Nabble.com.
Change the score of a document based on the *value* of a multifield using dismax
Hi guys,
I need to change the score of a document based on the value of a multifield.
I thoght that maybe I need to set boost in index-time (but I don't sure).
Now I explain you my situation:
- I'm usng solr4.4
- I'm index data using dataimporthandler with rdbms
- my documents are a particular kind of places
- my field are places and their review and description
- my multifield is distance_place beacause each place (one place is a field)
has a lot of review or description
I'm tring with the following request but it return error can not use
FieldCache on multivalued field: distance_place
http://localhost:8983/solr/myCore/select?q={!boost b=distance_place v=$qq
defType=dismax}qq=pizzafl=*,scoreqf=text_review+text_description
I'm thinking that if I set the boost at each review/description with the
value of the distance_place in index-time it is easy, but in this case I
don't know which is the right syntax to set the boost into db-dataimport.xml
file.
Please, Any suggests?
Thanks in advance.
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Re: Change the score of a document based on the *value* of a multifield using dismax
Ok, agree. I mean that I want to set a boost to each review/description (multifield) of the Places (multifield), and this boost is the corrispective value of the distance beetween the place and the particular kind of place that I have as document. Is it clear? I Try to explain again the situation: - my document is a particular kind of Place (for example airport) - my fields are all the text (review and description) of the places around the airport having a distance 10 km. Now if I search for pizza solr return me the airport where there are a lot of terms pizza into review/description doesn't consider the distance. So I want to set a boost at each review/description based on the value of distance. Thanks in advance -- View this message in context: http://lucene.472066.n3.nabble.com/Change-the-score-of-a-document-based-on-the-value-of-a-multifield-tp4087503p4087563.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: get term frequency, just only keywords search
Thanks a lot guys, @Jack in my search I use dismax (how defType) and I search either term or phrase, but I need to get the number that show me how many time that term or phrase is in the document. I could get it from debugQuery but I would like get it directly from the results. What do you suggest? Thanks a lot for support. -- View this message in context: http://lucene.472066.n3.nabble.com/get-term-frequency-just-only-keywords-search-tp4084510p4085831.html Sent from the Solr - User mailing list archive at Nabble.com.
Solr 4.4 problem with loading DisMaxRequestHandler
Hi guys, I'm using a clean solr 4.4 installation and I have add in my solrconfig.xml the following lines: requestHandler name=dismax class=solr.DisMaxRequestHandler lst name=defaults str name=echoParamsall/str float name=tie0.01/float str name=q.alt*:*/str str name=f.name.hl.fragsize0/str str name=f.text.hl.fragmenterregex/str /lst /requestHandler but when I start my solr he return an error: *Caused by: java.lang.ClassNotFoundException: solr.DisMaxRequestHandler* In my dist folder I have all the defaults library and also in the lib folder into my core please, any suggests? Thanks in advance. -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-4-4-problem-with-loading-DisMaxRequestHandler-tp4085842.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Error loading class 'solr.DisMaxRequestHandler' after upgrade from solr350 to 431
how do you solved this problem? -- View this message in context: http://lucene.472066.n3.nabble.com/Error-loading-class-solr-DisMaxRequestHandler-after-upgrade-from-solr350-to-431-tp4083477p4085699.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: get term frequency, just only keywords search
Thanks Jack, but if my keyword search are two words? for example french fries ? how is the right syntax? -- View this message in context: http://lucene.472066.n3.nabble.com/get-term-frequency-just-only-keywords-search-tp4084510p4085399.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: get term frequency, just only keywords search
there isn't a way to get termFreq about a search like french fries (sentence)? -- View this message in context: http://lucene.472066.n3.nabble.com/get-term-frequency-just-only-keywords-search-tp4084510p4085454.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: get term frequency, just only keywords search
ok I undestand it (thanks) but if I search a sentence and type debugQuery=on, in the explain I obtain termFreq=2.0 and it right. Is it possible to obtain that parameter? -- View this message in context: http://lucene.472066.n3.nabble.com/get-term-frequency-just-only-keywords-search-tp4084510p4085464.html Sent from the Solr - User mailing list archive at Nabble.com.
get term frequency, just only keywords search
I need to get the TermFrequency in Solr4 but just about my keywords search and not for all the keywords that a field cointains. I try to explain with an example: I have this fiels: field name=idtype=string indexed=true stored=truerequired=true / field name=foods type=text indexed=true stored=truerequired=truetermVectors=true termPositions=truetermOffsets=true/ when I try to searh into field foods the keyword pizza like this: http://localhost:8983/solr/mycore/select?q=pizzafl=idtv=truedf=foodstv.tf_idf=truetv.tf=truetv.df=truetv.fl=foodsomitHeader=truedefType=dismax this is my results: response result name=response numFound=1 start=0 doc str name=id1/str /doc /result lst name=termVectors str name=uniqueKeyFieldNameid/str lst name=1 str name=uniqueKey1/str lst name=foods lst name=pizza int name=tf5/int int name=df3/int double name=tf-idf1.6667/double /lst lst name=ice-cream int name=tf2/int int name=df3/int double name=tf-idf0./double /lst lst name=tomato int name=tf2/int int name=df1/int double name=tf-idf2.0/double /lst /lst /lst /lst Now, my question is: why I get the tf for all the indexed keywords into field foods and not only for my keyword search (pizza)? Please, have you any suggests? Thanks in advance -- View this message in context: http://lucene.472066.n3.nabble.com/get-term-frequency-just-only-keywords-search-tp4084510.html Sent from the Solr - User mailing list archive at Nabble.com.
RE: get term frequency, just only keywords search
Thanks for your answer, but I'm tring to use TermsComponent but the output is similar. TermsComponent returns all the terms (*and not just for the term that I have search*) and their counts for a given field. something wrong? -- View this message in context: http://lucene.472066.n3.nabble.com/get-term-frequency-just-only-keywords-search-tp4084510p4084518.html Sent from the Solr - User mailing list archive at Nabble.com.
RE: get term frequency, just only keywords search
thanks a lot Markus ;) If I use regex parameter it works -- View this message in context: http://lucene.472066.n3.nabble.com/get-term-frequency-just-only-keywords-search-tp4084510p4084525.html Sent from the Solr - User mailing list archive at Nabble.com.
RE: get term frequency, just only keywords search
sorry, but now I give more attention at the results and it don't return that I needed. If I have two documents indexed: the text of my first document: ice-cream pizza pizza pizza the text of my second document: pizza tomato it returns the followed code: response result name=response numFound=2 start=0 doc str name=id1/str /doc doc str name=id3/str /doc /result lst name=terms lst name=mytext int name=pizza2/int *I want that it returns 3 for the first document and 1 for the second document and not 2* /lst /lst /response Thanks a lot -- View this message in context: http://lucene.472066.n3.nabble.com/SOLVED-get-term-frequency-just-only-keywords-search-tp4084510p4084530.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: get term frequency, just only keywords search
Thanks Jack, I'm tring to use tf function but I don't understand: why he returns a float value and not integer? At the start of this topic I explained an example where I used term Frequency but it don't works how I need because he returns the term frequency about all the terms of my field. Thanks in advance. -- View this message in context: http://lucene.472066.n3.nabble.com/get-term-frequency-just-only-keywords-search-tp4084510p4084629.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: get term frequency, just only keywords search
Thanks. I tried to use termfreq function and it is ok for me but, last my question is: if I have a query like this: q=pizza+tomatofl=id,termfreq(myfield,**) how set my query (pizza+tomato) in second param in termfreq function? -- View this message in context: http://lucene.472066.n3.nabble.com/get-term-frequency-just-only-keywords-search-tp4084510p4084643.html Sent from the Solr - User mailing list archive at Nabble.com.
