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. >>> >>> >
