Hi Tony, There is, you can do it with that SolrEntityProcessor I pointed out, if you have all your fields stored in Solr.
Otis -- Solr & ElasticSearch Support -- http://sematext.com/ Performance Monitoring -- http://sematext.com/spm On Tue, Jul 2, 2013 at 2:00 AM, Tony Mullins <tonymullins...@gmail.com> wrote: > I use Nutch as input datasource for my Solr. > So I cannot re-run all the Nutch jobs to generate data again for Solr as it > will take very long to generate that much data. > > I was hoping there would be an easier way inside Solr to just re-index all > the existing data. > > Thanks, > Tony > > > On Tue, Jul 2, 2013 at 1:37 AM, Jack Krupansky <j...@basetechnology.com>wrote: > >> Or, go with a commercial product that has a single-click Solr re-index >> capability, such as: >> >> 1. DataStax Enterprise - data is stored in Cassandra and reindexed into >> Solr from there. >> >> 2. LucidWorks Search - data sources are declared so that the package can >> automatically re-crawl the data sources. >> >> But, yeah, as Otis says, "re-index" is really just a euphemism for >> deleting your Solr data directory and indexing from scratch from the >> original data sources. >> >> -- Jack Krupansky >> >> -----Original Message----- From: Otis Gospodnetic >> Sent: Monday, July 01, 2013 2:26 PM >> To: solr-user@lucene.apache.org >> Subject: Re: How to re-index Solr & get term frequency within documents >> >> >> If all your fields are stored, you can do it with >> http://search-lucene.com/?q=**solrentityprocessor<http://search-lucene.com/?q=solrentityprocessor> >> >> Otherwise, just reindex the same way you indexed in the first place. >> *Always* be ready to reindex from scratch. >> >> Otis >> -- >> Solr & ElasticSearch Support -- http://sematext.com/ >> Performance Monitoring -- http://sematext.com/spm >> >> >> >> On Mon, Jul 1, 2013 at 1:29 PM, Tony Mullins <tonymullins...@gmail.com> >> wrote: >> >>> Thanks Jack , it worked. >>> >>> Could you please provide some info on how to re-index existing data in >>> Solr, after changing the schema.xml ? >>> >>> Thanks, >>> Tony >>> >>> >>> On Mon, Jul 1, 2013 at 8:21 PM, Jack Krupansky <j...@basetechnology.com>* >>> *wrote: >>> >>> You can write any function query in the field list of the "fl" parameter. >>>> Sounds like you want "termfreq": >>>> >>>> termfreq(field_arg,term) >>>> >>>> fl=id,a,b,c,termfreq(a,xyz) >>>> >>>> >>>> -- Jack Krupansky >>>> >>>> -----Original Message----- From: Tony Mullins >>>> Sent: Monday, July 01, 2013 10:47 AM >>>> To: solr-user@lucene.apache.org >>>> Subject: How to re-index Solr & get term frequency within documents >>>> >>>> >>>> Hi, >>>> >>>> I am using Solr 4.3.0. >>>> If I change my solr's schema.xml then do I need to re-index my solr ? And >>>> if yes , how to ? >>>> >>>> My 2nd question is I need to find the frequency of term per document in >>>> all >>>> documents of search result. >>>> >>>> My field is >>>> >>>> <field name="CommentX" type="text_general" stored="true" indexed="true" >>>> multiValued="true" termVectors="true" termPositions="true" >>>> termOffsets="true"/> >>>> >>>> And I am trying this query >>>> >>>> http://localhost:8080/solr/****select/?q=iphone&fl=AuthorX%** >>>> 2CTitleX%2CCommentX&df=****CommentX&wt=xml&indent=true&** >>>> qt=tvrh&tv=true&tv.tf=true&tv.****df=true&tv.positions&tv.**** >>>> offsets=true<http://localhost:**8080/solr/select/?q=iphone&fl=** >>>> AuthorX%2CTitleX%2CCommentX&**df=CommentX&wt=xml&indent=** >>>> true&qt=tvrh&tv=true&tv.tf=**true&tv.df=true&tv.positions&** >>>> tv.offsets=true<http://localhost:8080/solr/select/?q=iphone&fl=AuthorX%2CTitleX%2CCommentX&df=CommentX&wt=xml&indent=true&qt=tvrh&tv=true&tv.tf=true&tv.df=true&tv.positions&tv.offsets=true> >>>> > >>>> >>>> Its just returning me the result set, no info on my searched term's >>>> (iphone) frequency in each document. >>>> >>>> How can I make Solr to return the frequency of searched term per document >>>> in result set ? >>>> >>>> Thanks, >>>> Tony. >>>> >>>> >>
