Eric ,
In freq:termfreq(product,'spider') , freq is alias for 'termfreq' function
query so I could have that field with name 'freq' in document response.
this is my code which I am using to get document object and there is no
termfreq field in its fields collection.
DocList docs = rb.getResults().docList;
DocIterator iterator = docs.iterator();
int sumFreq = 0;
String id = null;
for (int i = 0; i < docs.size(); i++) {
try {
int docId = iterator.nextDoc();
// Document doc = searcher.doc(docId, fieldSet);
Document doc = searcher.doc(docId);
Thanks,
Tony
On Wed, Jul 17, 2013 at 5:30 PM, Erick Erickson <erickerick...@gmail.com>wrote:
> Where are you getting the syntax
> freq:termfreq(product,'spider')
> ? Try just
>
> termfreq(product,'spider')
> you'll get an element in the doc labeled 'termfreq', at least
> I do.
>
> Best
> Erick
>
> On Tue, Jul 16, 2013 at 1:03 PM, Tony Mullins <tonymullins...@gmail.com>
> wrote:
> > OK, So thats why I cannot see the FunctionQuery fields in my
> > SearchComponent class.
> > So then question would be how can I apply my custom processing/logic to
> > these FunctionQuery ? Whats the ExtensionPoint in Solr for such
> scenarios ?
> >
> > Basically I want to call termfreq() for each document and then apply the
> > sum to all doc's termfreq() results and show in one aggregated TermFreq
> > field in my query response.
> >
> > Thanks.
> > Tony
> >
> >
> >
> > On Tue, Jul 16, 2013 at 6:01 PM, Jack Krupansky <j...@basetechnology.com
> >wrote:
> >
> >> Basically, the evaluation of function queries in the "fl" parameter
> occurs
> >> when the response writer is composing the document results. That's AFTER
> >> all of the search components are done.
> >>
> >> SolrReturnFields.**getTransformer() gets the DocTransformer, which is
> >> really a DocTransformers, and then a call to
> DocTransformers.transform() in
> >> each response writer will evaluate the embedded function queries and
> insert
> >> their values in the results as they are being written.
> >>
> >> -- Jack Krupansky
> >>
> >> -----Original Message----- From: Tony Mullins
> >> Sent: Tuesday, July 16, 2013 1:37 AM
> >> To: solr-user@lucene.apache.org
> >> Subject: Re: Doc's FunctionQuery result field in my custom
> SearchComponent
> >> class ?
> >>
> >>
> >> No sorry, I am still not getting the termfreq() field in my 'doc'
> object.
> >> I do get the _version_ field in my 'doc' object which I think is
> >> realValue=StoredField.
> >>
> >> At which point termfreq() or any other FunctionQuery field becomes the
> part
> >> of doc object in Solr ? And at that point can I perform some custom
> logic
> >> and append the response ?
> >>
> >> Thanks.
> >> Tony
> >>
> >>
> >>
> >>
> >>
> >> On Tue, Jul 16, 2013 at 1:34 AM, Patanachai Tangchaisin <
> >> patanachai.tangchaisin@**wizecommerce.com<
> patanachai.tangchai...@wizecommerce.com>>
> >> wrote:
> >>
> >> Hi,
> >>>
> >>> I think the process of retrieving a stored field (through fl) is
> happens
> >>> after SearchComponent.
> >>>
> >>> One solution: If you wrap a q params with function your score will be a
> >>> result of the function.
> >>> For example,
> >>>
> >>> http://localhost:8080/solr/****collection2/demoendpoint?q=**<
> http://localhost:8080/solr/**collection2/demoendpoint?q=**>
> >>>
> termfreq%28product,%27spider%****27%29&wt=xml&indent=true&fl=***,**score<
> >>> http://localhost:**8080/solr/collection2/**demoendpoint?q=termfreq%**
> >>> 28product,%27spider%27%29&wt=**xml&indent=true&fl=*,score<
> http://localhost:8080/solr/collection2/demoendpoint?q=termfreq%28product,%27spider%27%29&wt=xml&indent=true&fl=*,score
> >
> >>> >
> >>>
> >>>
> >>>
> >>> Now your score is going to be a result of termfreq(product,'spider')
> >>>
> >>>
> >>> --
> >>> Patanachai Tangchaisin
> >>>
> >>>
> >>>
> >>> On 07/15/2013 12:01 PM, Tony Mullins wrote:
> >>>
> >>> any help plz !!!
> >>>>
> >>>>
> >>>> On Mon, Jul 15, 2013 at 4:13 PM, Tony Mullins <
> tonymullins...@gmail.com
> >>>> >*
> >>>> *wrote:
> >>>>
> >>>>
> >>>> Please any help on how to get the value of 'freq' field in my custom
> >>>>
> >>>>> SearchComponent ?
> >>>>>
> >>>>>
> >>>>> http://localhost:8080/solr/****collection2/demoendpoint?q=**<
> http://localhost:8080/solr/**collection2/demoendpoint?q=**>
> >>>>> spider&wt=xml&indent=true&fl=*****,freq:termfreq%28product,%**
> >>>>> 27spider%27%29<http://**localhost:8080/solr/**
> >>>>> collection2/demoendpoint?q=**spider&wt=xml&indent=true&fl=***
> >>>>> ,freq:termfreq%28product,%**27spider%27%29<
> http://localhost:8080/solr/collection2/demoendpoint?q=spider&wt=xml&indent=true&fl=*,freq:termfreq%28product,%27spider%27%29
> >
> >>>>> >
> >>>>>
> >>>>>
> >>>>> <doc><str name="id">11</str><str name="type">Video Games</str><str
> >>>>> name="format">xbox 360</str><str name="product">The Amazing
> >>>>> Spider-Man</str><int name="popularity">11</int><****long
> >>>>> name="_version_">****1439994081345273856</long><int
> >>>>>
> >>>>> name="freq">1</int></doc>
> >>>>>
> >>>>>
> >>>>>
> >>>>> Here is my code
> >>>>>
> >>>>> DocList docs = rb.getResults().docList;
> >>>>> DocIterator iterator = docs.iterator();
> >>>>> int sumFreq = 0;
> >>>>> String id = null;
> >>>>>
> >>>>> for (int i = 0; i < docs.size(); i++) {
> >>>>> try {
> >>>>> int docId = iterator.nextDoc();
> >>>>>
> >>>>> // Document doc = searcher.doc(docId, fieldSet);
> >>>>> Document doc = searcher.doc(docId);
> >>>>>
> >>>>> In doc object I can see the schema fields like 'id', 'type','format'
> >>>>> etc.
> >>>>> but I cannot find the field 'freq' which I needed. Is there any way
> to
> >>>>> get
> >>>>> the FunctionQuery fields in doc object ?
> >>>>>
> >>>>> Thanks,
> >>>>> Tony
> >>>>>
> >>>>>
> >>>>>
> >>>>> On Mon, Jul 15, 2013 at 1:16 PM, Tony Mullins <
> tonymullins...@gmail.com
> >>>>> >
> >>>>> **wrote:
> >>>>>
> >>>>> Hi,
> >>>>>
> >>>>>>
> >>>>>> I have extended Solr's SearchComonent class and I am iterating
> through
> >>>>>> all the docs in ResponseBuilder in @overrider Process() method.
> >>>>>>
> >>>>>> Here I want to get the value of FucntionQuery result but in Document
> >>>>>> object I am only seeing the standard field of document not the
> >>>>>> FucntionQuery result.
> >>>>>>
> >>>>>> This is my query
> >>>>>>
> >>>>>>
> >>>>>> http://localhost:8080/solr/****collection2/demoendpoint?q=**<
> http://localhost:8080/solr/**collection2/demoendpoint?q=**>
> >>>>>> spider&wt=xml&indent=true&fl=*****,freq:termfreq%28product,%**
> >>>>>> 27spider%27%29<http://**localhost:8080/solr/**
> >>>>>> collection2/demoendpoint?q=**spider&wt=xml&indent=true&fl=***
> >>>>>> ,freq:termfreq%28product,%**27spider%27%29<
> http://localhost:8080/solr/collection2/demoendpoint?q=spider&wt=xml&indent=true&fl=*,freq:termfreq%28product,%27spider%27%29
> >
> >>>>>> >
> >>>>>>
> >>>>>>
> >>>>>> Result of above query in browser shows me that 'freq' is part of
> <doc>
> >>>>>> but its not there in Document object in my @overrider Process()
> method.
> >>>>>>
> >>>>>> How can I get the value of FunctionQuery result in my custom
> >>>>>> SearchComponent ?
> >>>>>>
> >>>>>> Thanks,
> >>>>>> Tony
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>
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