similar to: Lucene index compatibility

Hi all, Having problems trying to get Ferret to read an index generated by Lucene. Am I right in thinking Ferret should be able to read a Lucene generated index no problem? Using the code snippets detailed in http://www.ruby-forum.com/topic/64099#new Any advice gratefully received. Many Thanks, Steven -- Posted via http://www.ruby-forum.com/.

__ Francis Augusto Medeiros-Logeay francis at francisaugusto.com Mobile: +47 45 17 14 91 Oslo, Norway Sent from a mobile device / Enviado a partir de dispositivo m?vel > On 24 Jul 2020, at 19:34, Shawn Heisey <elyograg at elyograg.org> wrote: > > ?On 7/22/2020 11:13 AM, Francis Augusto Medeiros-Logeay wrote: >> On Solr I get this error: >>

I''ve been running some multithreaded tests on Ferret. Using a single Ferret::Index::Index inside a DRb server, it definitely behaves for me as if all readers are locked out of the index when writing is going on in that index, not just optimization -- at least when segment merging happens, which is when the writes take the longest and you can therefore least afford to lock out all reads.

Hi Muzzafer, I get the error as specified below when i try to added it in as a field:- I dont think text_general is a valid field? HTTP ERROR 500 Problem accessing /solr/. Reason: {msg=SolrCore 'collection1' is not available due to init failure: Could not load conf for core collection1: Unknown fieldType 'text_general' specified on field text. Schema file is

Hello. I''m the author of DataMapper (http://datamapper.org), and am trying to choose what Full-Text-Indexing engine/plugin I want to include by default. I was hoping you guys could help. :-) Sphinx comes highly recommended, but without live index updates, it just doesn''t seem practical for most of my work. I''m most experienced with Solr, but the whole HTTP::Request and

Hi everybody, I need to find out all terms (field values) from one of the fields from a set of documents returned by search. In other words, I have indexed documents with two fields. I do search on one field and then want to know all other field''s values from fount documents. How? -- Sergei Serdyuk Red Leaf Software LLC web: http://redleafsoft.com -- Posted via

hi, i''ve to choose a search engine for a medium-big site with a lot of searches and inserts at the same moment, do you suggest me something? i''m thinking about ferret, but i read that it has some problems with this king of "work" :( -- Posted via http://www.ruby-forum.com/.

We use Nutch and Lucene for our heavy duty text analysis jobs but I?m trying to use ferrret to do some experiments. I understood that Ferret used the same index format as lucene but I cannot look into a lucene index with ferret and cannot read a ferret index with luke (the lucene index browser). Am I doing somehting wrong or have the formats diverged? -------------- next part -------------- An

I found it quite fun to generate index by ferret. However, I had to use lucene now. Can I use the index that I''ve already done by ferret? ps. Lucene 2.2.0 vs Ferret 0.11.4 Thx! -- Posted via http://www.ruby-forum.com/.

Hello, try to use the new 2.1rc and don't get any data in the searchindex. Tried first lucene, and switched than back so solr. If I do an search in an mailfolder, i get in the dovecot-log 2012-02-06 22:17:11 | dovecot: | indexer-worker(xxxxxx): Indexed 0 messages in INBOX/dovecot Log from solr. Feb 6, 2012 10:17:11 PM org.apache.solr.core.SolrCore execute INFO: []

I'm getting some log errors with clucene that I am having no luck tracking down on the interwebs. Errors: May 19 05:05:16 indexer-worker(gessel at blackrosetech.com)<62971><aPAEI3zLw17A/QAA0J78UA:EF25M3zLw1779QAA0J78UA>: Error: lucene index /mail/blackrosetech.com/gessel//lucene-indexes: IndexWriter::addDocument() failed (#4): language not available for stemming May 19 05:05:16

I am using ferret right now, and it works great for all my regular text documents/information. My problem arises when I want to index/search all of our assets (mostly pdf files). Currently, there is no way to READ pdfs from Ruby. Because of this I have to resort to using Java to read the PDF''s and then Lucene to index them. My problem here is a couple things. One, to index a asset I have

On 11/15/20 12:21 PM, John Fawcett wrote: > I'm using tika-server.jar installed as a service yup. same here. atm, listening on localhost, with Dovecot -> Tika direct, no proxy. similarly fragile under load. throwing ~10 messages with .5-5MB attachments at it at once causes all sorts of complaints. one at a time seems OK ... > Dovecot currently implements separate integrations,

Hi Timo, As one who is interested in implementing FTS sometime in the future, I'm curious about what is in store as far as improvements go... Specifically, any plans for implementing immediate/automatic index updates at delivery time? The lack of automatically updated indexes is one downside for its implementation... Also, does the release of Solr 4.0 mean anything for the lucene library

I am implementing a search on my site and was wondering which will be the best way to go about it. We want a full text search and an advance search. We will have huge amounts of data that we would want to search. - on multiple tables. I went through the plugins acts_as_ferret and acts_as_solr. but ferret seems to have a locking problem at high load and solr needs a java server. So what do you

For a single server, is the Lucene backend now "better" than running a Solr server? -- Daniel

Hi, I am working on a project which has a large Lucene index in place. Can (any version of) Ferret be used against an index built using Java Lucene? Thanks, Eric

Hi Folks, I''ve just released version 0.9.0. This latest version of Ferret is an alpha release. I have removed the old c extension and Ferret is now running on a fully ported C library. This has allowed some huge performance improvements both with regard to memory and CPU usage. There will probably be a few portability issues to start with. It has been developed on Linux so it should

Recently I''ve been revisiting some of my search code. With a greater understanding of how Java Lucene implements its search methods, I realized that one level of abstraction is not present in the Ferret classes/methods. Here are the relevant method signatures: Ferret''s search methods: in Ferret::Index::Index: search(query, options = {}) -> returns a TopDocs

I jut noticed this example in the lucene documentation*: title:(+return +"pink panther") I have been using this syntax: +title:(return AND "pink panther") Seemingly with success. Are both acceptable? I couldn''t find any documentation on "the plus sign" itself. Thanks for any pointers. John