Optimizing a query to sort results alphabetically for a determinated field

Hey there, I need to sort my query results alphabetically for a determinated field called town. This field is analyzed with a KeywordAnalyzer and isn't multiValued. Add that some docs doesn't doesn'h have this field. Doing just:

Re: Optimizing a query to sort results alphabetically for a determinated field

There's a sortMissingLast true/false property that you can set on your fielType definitions in the schema. On Mon, Aug 24, 2009 at 11:58 AM, Marc Sturlese marc.sturl...@gmail.comwrote: Hey there, I need to sort my query results alphabetically for a determinated field called town. This field

Re: Implementing a logout

*release any SOLR resources - no need.* My query is answered. Thank you. Regards Rahul On Mon, Aug 24, 2009 at 12:32 AM, Fuad Efendi f...@efendi.ca wrote: Truly correct: - SOLR does not create HttpSession for user access to Admin screens (do we have any other screens of UI?) - SolrCore is

Re: Optimizing a query to sort results alphabetically for a determinated field

Yes but I thought it was just for sortable fields: sint,sfloat,sdouble,slong. Can I apply sortMissingLastto text fields analyzed with KeywordAnalyzer? Constantijn Visinescu wrote: There's a sortMissingLast true/false property that you can set on your fielType definitions in the schema.

Re: Optimizing a query to sort results alphabetically for a determinated field

not 100% sure but the example schema has: fieldType name=string class=solr.StrField sortMissingLast=true omitNorms=true/ So i'd say give it a go and see what happens ;) On Mon, Aug 24, 2009 at 12:24 PM, Marc Sturlese marc.sturl...@gmail.comwrote: Yes but I thought it was just for

Re: Optimizing a query to sort results alphabetically for a determinated field

Can you really sort accurately on tokenized fields? Cheers Avlesh On Mon, Aug 24, 2009 at 3:54 PM, Marc Sturlese marc.sturl...@gmail.comwrote: Yes but I thought it was just for sortable fields: sint,sfloat,sdouble,slong. Can I apply sortMissingLastto text fields analyzed with

Re: Optimizing a query to sort results alphabetically for a determinated field

On Aug 24, 2009, at 7:03 AM, Avlesh Singh wrote: Can you really sort accurately on tokenized fields? Yes, as long as there is *one and only one* term emitted from the analyzer. KeywordTokenizer is your friend, and comes in handy to lowercase or pattern replace things. Erik

Re: Optimizing a query to sort results alphabetically for a determinated field

Ah ... I just got wiser! Thanks Erik. Cheers Avlesh On Mon, Aug 24, 2009 at 4:39 PM, Erik Hatcher erik.hatc...@gmail.comwrote: On Aug 24, 2009, at 7:03 AM, Avlesh Singh wrote: Can you really sort accurately on tokenized fields? Yes, as long as there is *one and only one* term emitted

Re: Optimizing a query to sort results alphabetically for a determinated field

It just worked. Thanks a lot! Good to know sortMissingLast works not just in sortable fields Constantijn Visinescu wrote: not 100% sure but the example schema has: fieldType name=string class=solr.StrField sortMissingLast=true omitNorms=true/ So i'd say give it a go and see what

solr nutch url indexing

Hi, I would like to crawl intranets with nutch and index them with solr. I would like to search mostly on the title of the pages (the one in titleThis is a title/title) I tried to tweak the schema.xml to do that but nothing is working. I just have the content indexed. How do I

Facet prefix

I'd like to set up case insensitive matching on a facet.prefix, but would like the facet handler to return the stored value rather than the indexed value. For instance, if a field value is 'Yes', I'd like facet.prefix to match on 'yes' but return 'Yes' - is this behavior possible to set up?

defining qf in your own request handler

Hello i created a custom request handler and i want it to do a search on features and make field by default. i added the following decleration in my solrconfig.xml file requestHandler name=/def-features-make class=solr.SearchHandler !-- default values for query parameters -- lst

Re: defining qf in your own request handler

I think you need a space, not a comma, in the qf parameter. It's designed to allow for boosts, like qf=features^2.0 make^1.0 Erik On Aug 24, 2009, at 1:13 PM, darniz wrote: Hello i created a custom request handler and i want it to do a search on features and make field by

Re: defining qf in your own request handler

On Mon, Aug 24, 2009 at 10:43 PM, darniz rnizamud...@edmunds.com wrote: Hello i created a custom request handler and i want it to do a search on features and make field by default. i added the following decleration in my solrconfig.xml file requestHandler name=/def-features-make

Clarifications to Synonym Filter Wiki entry? (1 of 2)

There are a couple of things about the Solr Thesaurus doc that I'd like to confirm / understand. http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters#SynonymFilter I believe the following section is a bit misleading; I'm sure it's correct for the case it describes, but there's another case

Re: Overview of Query Parsing API Stack? / Dismax parsing, new 1.4 parsing, etc.

Thanks Hoss and Yonik. Hoss, you had a particluarly pertinent passage: ... because the normal Lucene QueryParser uses whitespace ... and breaks up the input on the whitespace boundaries before it ever passes those chunks ... to the analyzers This is EXACTLY what the issue is. At first I

Re: defining qf in your own request handler

is there a parameter where i can flush out the browser cache. Most of the time i see cached content in brower and i have to delete the temp files folder. You can disable cache in your browser. I think there is already a jira issue to send no-cache headers to the client for all admin pages.

schema browing character encoding

Hello, I'm trying to use the schema browser (/file/?file=schema.xml) to examine the schema of my solr installation, but am having problems with character encodings. Everything I have is defined in UTF-8, and I can read the file locally with that encoding without any problems. However, in the

Re: Not return my expected contents

Thanks. The fieldtype without the porter filter works for my case. I appreciate your information very much. Elaine On Sat, Aug 22, 2009 at 9:02 PM, Lance Norskoggoks...@gmail.com wrote: These text types 'stem' the words arabic, arabian, and arabs to 'arab'.

multi-language search

Hi, I have two questions. 1) Can solr be configured so all my english docs will be saved in a group, say group-en? My chinese docs will be saved in group-cn. So my search will only be conducted in the intended group, instead of everywhere. 2) I posted some chinese docs to the server. The query

Re: Clarifications to Synonym Filter Wiki entry? (2 of 2)

Here's the best thread I've found so far about multi-word matching and synonyms: http://www.nabble.com/solr-synonyms-behaviour-ts15051211.html#a18476205 And an interesting workaround: http://www.nabble.com/solr-synonyms-behaviour-ts15051211.html#a18693735 Earlier on the thread repeats the claim

why would a search for a specific field value fail when data is present?

Hopefully, someone can tell me what is going wrong here. I have a field, SearchObjectType, and a large number of the documents indexed in a give core have a value of USER_PROFILE. When I examine the schema browser in admin, it confirms this. The term USER_PROFILE is the top term for this

Re: solr nutch url indexing

How did you configure nutch? Make sure you have the parse-html and index-basic configured. The HtmlParser should by default extract the page title and add to the parsed data, and the BasicIndexingFilter by default adds this title to the NutchDocument and stores it in the title filed. All the

Dismax Wildcard Queries

Hello all. We have a situation in the requirements for our project that make it desireable to be able to perform a DisMax query with wildcard (* and ?) characters in it. We are using the standard release (not nightly) of Solr 1.3. Our first thought was to apply the SOLR-756 patch

RE: solr nutch url indexing

Is SolrIndex plugin for Nutch? Thanks! -Original Message- From: Uri Boness [mailto:ubon...@gmail.com] Sent: August-24-09 4:42 PM To: solr-user@lucene.apache.org Subject: Re: solr nutch url indexing How did you configure nutch? Make sure you have the parse-html and index-basic

Re: multi-language search

I can think of ways to tackle your problem: Option 1: each document will have a field indicating its language. Then, when searching, you can simply filter the query on the language you're searching on. Advantages: everything is in one index, so if in the future you will need to do a cross

September Hadoop Get Together

I would like to announce the September-2009 Hadoop Get Together in newthinking store Berlin. When: 29. September 2009 at 5:00pm Where: newthinking store, Tucholskystr. 48, Berlin, Germany As always there will be slots of 20min each for talks on your Hadoop topic. After each

Responses getting truncated

I am seeing our responses getting truncated if and only if I search on our main text field. E.g. I just do some basic like title_t:arthritis Then I get a valid document back. But if I add in our larger text field: title_t:arthritis OR text_t:arthritis then the resultant document is NOT valid

shingle filter

hello *, im currently faceting on a shingled field to obtain popular phrases and its working well, however ide like to limit the number of shingles that get created, the solr.ShingleFilterFactory supports maxShingleSize, can it be made to support a minimum as well? can someone point me in the

Re: Responses getting truncated

It can very well be an issue with the data itself. For example, if the data contains un-escaped characters which invalidates the response. I don't know much about ruby, but what do you get with wt=json? Rupert Fiasco wrote: I am seeing our responses getting truncated if and only if I search

Re: defining qf in your own request handler

Continuing on this i am having a use case where i have to strip out single quote for certain fields for example for testing i added teh following fieldType in schema.xml file fieldType name=removeComma class=solr.TextField analyzer tokenizer

Solr Query help - sorting

Suppose I have a database of rectangle attributes that I have indexed in Solr and I want to get the top 10 widest or longest rectangles from one query. name | width | length A | 100| 10 B | 10 | 90 C | 80 | 10 ... My indexed fields are: name, width, length

how to get highlighter to only show matched term

If my query is something like manufacturer:IBM OR productTitle:Thinkpad, I actually just want to printout IBM or Thinkpad in any of the highlighted fields. I don't want to parse through any HTML or other text. Basically, I just want to know which of the terms in my query matched and in which

Multiple field / pdf file per document

New to Solr, not so new to search. I have an existing data model that I am pushing into a Solr index. For example, I am indexing a product which includes product brochures in multiple locales. So this single Solr document contains multiple text fields which require linguistics analyzers.

solr.StopFilterFactory not filtering words

HI i dont understand whats wrong here. i am trying to implement solr.StopFilterFactory here is my field type definition fieldtype name=teststop class=solr.TextField analyzer type=index tokenizer class=solr.LowerCaseTokenizerFactory/ filter

Re: solr.StopFilterFactory not filtering words

On Mon, Aug 24, 2009 at 8:58 PM, darnizrnizamud...@edmunds.com wrote: HI i dont understand whats wrong here. i am trying to implement solr.StopFilterFactory here is my field type definition    fieldtype name=teststop class=solr.TextField        analyzer type=index            tokenizer

Re: Solr Query help - sorting

How about using sum() FunctionQuery, via: http://localhost:8983/solr/select/?q=_val_%3A%22sum%28width%2Clength%29%22 Thanks, Koji Erik Earle wrote: Suppose I have a database of rectangle attributes that I have indexed in Solr and I want to get the top 10 widest or longest rectangles from

Exact pattern search in Solr

Hi,   Can any one helpe me with the below scenario?.   Scenario 1:   Assume that I give Google as input string i am using Carrot with Solr Carrot is for front end display purpose the issue is Assuming i give BHASKAR as input string It should give me search results pertaining to BHASKAR only.  

Re: schema browing character encoding

smock wrote: Hello, I'm trying to use the schema browser (/file/?file=schema.xml) to examine the schema of my solr installation, but am having problems with character encodings. Everything I have is defined in UTF-8, and I can read the file locally with that encoding without any problems.

Re: Solr Query help - sorting

Clever... but if more than one row adds up to the same value I may get the wrong order (like 50, 50 and 10, 90) I need a max function but the one provided only compares against a constant. Sent from my iPhone On Aug 24, 2009, at 6:15 PM, Koji Sekiguchi k...@r.email.ne.jp wrote: How about

Exact word search

Hi,   Can any one helpe me with the below scenario?.   Scenario 1:   Assume that I give Google as input string i am using Carrot with Solr Carrot is for front end display purpose the issue is Assuming i give BHASKAR as input string It should give me search results pertaining to BHASKAR only.  

Can I exclude certain terms from MoreLikeThis query?

Hi All, I am tinkering with MoreLikeThis component of Solr and had a particular use case where I would like to exclude certain terms from consideration while MoreLikeThis makes a query vector out of a document. Is it possible with Solr? I searched for this in the documentation but wasn't able to