Search algorithm used in Solr

Hello everyone, Is there an article which explains (on a high level) the algorithm of search in Solr? How does Solr search approach compare to the "inverted index" technique? Regards, Abhishek --Original Message-- From: Mattmann, Chris A (388J) To: solr-user@lucene.apache.org ReplyTo: s

Re: Question on Tokenizing email address

Thank you! it works very well. I think that the field type suggested by you will index words like DOT, AT, com also In order to prevent these words from getting indexed, I have changed the field type to

Question on Solr Scalability

Suppose I am indexing very large data (5 billion rows in a database) Now I want to use the Solr Core feature to split the index into manageable chunks. However I have two questions 1. Can Cores reside on difference physical servers? 2. when a query comes, will the query be answered by index i

Posting Concurrently to Solr

Hello Everyone, If I have a large data set which needs to be indexed, what strategy I can take to build the index fast? 1. split the input into multiple xml files and then open different shells and post each of the split xml file? will this work and help me build index faster than 1 large xml fi

Re: Question on Solr Scalability

ww.linebee.com > > > On Thu, Feb 11, 2010 at 4:12 AM, abhishes wrote: > >> >> Suppose I am indexing very large data (5 billion rows in a database) >> >> Now I want to use the Solr Core feature to split the index into >> manageable >> chunks. >>

Re: Posting Concurrently to Solr

e.org/solr/HadoopIndexing -- Jan Høydahl - search architect Cominvent AS - www.cominvent.com On 11. feb. 2010, at 11.33, abhishes wrote: > > Hello Everyone, > > If I have a large data set which needs to be indexed, what strategy I can > take to build the index fast? > > 1

Question on Index Replication

Hello All, Upon reading the article http://www.lucidimagination.com/Community/Hear-from-the-Experts/Articles/Scaling-Lucene-and-Solr I have a question around index replication. If the query load is very high and I want multiple severs to be able to search the index. Can multiple servers shar

Re: Question on Index Replication

set things up like you want. But I'd sure run some performance > tests against a local as opposed to remote instance of my index > before making a decision... > > HTH > Erick > > On Mon, Feb 15, 2010 at 2:50 AM, abhishes wrote: > >> >> Hello All, >> >

Incremental Backup of Indexes

Hello All, If we have very large index size, how can I back up incrementally. (one full backup followed by multiple incremental backups). How do I take compressed backups? Do I have roll out the backup infrastructure manually? or is there something pre-built? -- View this message in context:

Confused by Solr Ranking

I am indexing a column in a database. I have chosen field type of text for this column (this type was defined in the sample schema file which comes in the Solr Example). When I search for the word "impress" and top 3 results. I get these 3 documents bare desire pronounce villainy draught beasts

Re: Confused by Solr Ranking

direction. Shalin Shekhar Mangar wrote: > > On Tue, Mar 9, 2010 at 4:38 PM, abhishes wrote: > >> >> I am indexing a column in a database. I have chosen field type of text >> for >> this column (this type was defined in the sample schema file which comes >>