Stemming

I am using the LucidKStemmer and I noticed that it doesnt stem certain words... for example bags. How could I create a list of explicit words to stem... ie sort of the opposite of protected words. I know this can be accomplished using the synonyms file but I want to know how to just replace one

Re: Stemming

Perfect! Is there an associated JIRA ticket/patch for this so I can patch my 4.1 build? -- View this message in context: http://lucene.472066.n3.nabble.com/Stemming-tp982690p982786.html Sent from the Solr - User mailing list archive at Nabble.com.

RE: Foreign characters question

Thanks for the reply but that didnt help. Tomcat is accepting foreign characters but for some reason when it reads the synonyms file and it encounters that character ñ it doesnt appear correctly in the Field Analysis admin. It shows up as �. If I query exactly for ñ it will work but the

Re: Foreign characters question

How can I tell and/or create a UTF-8 synonyms file? Do I have to instruct solr that this file is UTF-8? -- View this message in context: http://lucene.472066.n3.nabble.com/Foreign-characters-question-tp964078p967037.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Foreign characters question

Nevermind. Apparently my IDE (Netbeans) was set to No encoding... wtf. Changed it to UTF-8 and recreated the file and all is good now. Thanks! -- View this message in context: http://lucene.472066.n3.nabble.com/Foreign-characters-question-tp964078p967058.html Sent from the Solr - User mailing

Foreign characters question

I am trying to add the following synonym while indexing/searching swimsuit, bañadores, bañador I testing searching for bañadores however it didn't return any results. After further inspection I noticed in the field analysis admin that swimsuit gets expanded to ba�adores. Not sure if it will

MLT with boost capability

I've asked this question in the past without too much success. I figured I would try to revive it. Is there a way I can incorporate boost functions with a MoreLikeThis search? Can it be accomplished at the MLT request handler level or would I need to create a custom request handler which in turn

Re: Custom PhraseQuery

Oh.. i didnt know about the different signatures to tf. Thanks for that clarification. It sounds like all I need to do is actually override tf(float) in the SweetSpotSimilarity class to delegate to baselineTF just like tf(int) does. Is this correct? Thanks -- View this message in context:

ValueSource/Function questions

Can someone explain what the createWeight methods should do? And one someone mind explaining what the hashCode method is doing in this use case? public int hashCode() { int h = a.hashCode(); h ^= (h 13) | (h 20); h += b.hashCode(); h ^= (h 23) | (h 10); h +=

Custom PhraseQuery

Is there anyway to override/change up the default PhraseQuery class that is used... similar to how you can change out the Similarity class? Let me explain what I am trying to do. I would like to override the TF is calculated... always returning a max of 1 for phraseFreq. For example: Query:

Re: SweetSpotSimilarity

iorixxx wrote: it is in schema.xml: similarity class=org.apache.lucene.search.SweetSpotSimilarity/ How would you configure the tfBaselineTfFactors and LengthNormFactors when configuring via schema.xml? Do I have to create a subclass that hardcodes these values? -- View this message in

Re: SweetSpotSimilarity

iorixxx wrote: CustomSimilarityFactory that extends org.apache.solr.schema.SimilarityFactory should do it. There is an example CustomSimilarityFactory.java under src/test/org... This is exactly what I was looking for... this is very similar ( no put intended ;) ) to the

Optimizing cache

Here is a screen shot for our cache from New Relic. http://s4.postimage.org/mmuji-31d55d69362066630eea17ad7782419c.png Query cache: 55-65% Filter cache: 100% Document cache: 63% Cache size is 512 for above 3 caches. How do I interpret this data? What are some optimal configuration changes

Re: SweetSpotSimilarity

iorixxx wrote: it is in schema.xml: similarity class=org.apache.lucene.search.SweetSpotSimilarity/ Thanks. Im guessing this is all or nothing.. ie you can't you one similarity class for one request handler and another for a separate request handler. Is that correct? -- View this

Similarity

Can someone explain how I can override the default behavior of the tf contributing a higher score for documents with repeated words? For example: Query: foo Doc1: foo bar score 1.0 Doc2: foo foo bar score 1.1 Doc2 contains foo twice so it is scored higher. How can I override this behavior? --

Re: Similarity

Yonik Seeley-2-2 wrote: Depends on the larger context of what you are trying to do. Do you still want the idf and length norm relevancy factors? If not, use a filter, or boost the particular clause with 0. I do want the other relevancy factors.. ie boost, phrase-boosting etc but I just

Re: anyone use hadoop+solr?

Need, Seems like we are in the same boat. Our index consist of 5M records which roughly equals around 30 gigs. All in all thats not too bad however our indexing process (we use DIH but I'm now revisiting that idea) takes a whopping 30+ hours!!! I just bought the Hadoop In Action early edition

LocalParams?

Huh? Read through the wiki: See http://wiki.apache.org/solr/LocalParams but I still don't understand its utility? Can someone explain to me why this would even be used? Any examples to help clarify? Thanks! -- View this message in context:

jdbc4.CommunicationsException

Does anyone know a solution to this problem? I've already tried autoReconnect=true and it doesn't appear to help. This happened 34 hours into my full-import... ouch! org.apache.solr.handler.dataimport.DataImportHandlerException: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: The last

IDH - Total Documents Processed is missing

It seems that when importing via DIH the Total Documents Processed status message does not appear when there are two entities for a given document. Is this by design? document entity name=one/ entity name=two/ /document -- View this message in context:

Re: Peformance tuning

Otis Gospodnetic-2 wrote: Smaller merge factor will make things worse - - Whoops... Ill guess Ill change it from 5 to the default 10 -- View this message in context: http://lucene.472066.n3.nabble.com/Peformance-tuning-tp904540p905726.html Sent from the Solr - User mailing list archive

Re: Peformance tuning

Otis Gospodnetic-2 wrote: You may want to try the RPM tool, it will show you what inside of that QueryComponent is really slow. We are already using it :) Where should I be concentrating on? Transaction trace? -- View this message in context:

Autsuggest/autocomplete/spellcheck phrases

How can I preserve phrases for either autosuggest/autocomplete/spellcheck? For example we have a bunch of product listings and I want if someone types: louis for it to common up with Louis Vuitton. World ... World cup. Would I need n-grams? Shingling? Thanks -- View this message in context:

Re: Autsuggest/autocomplete/spellcheck phrases

Thanks for the reply Michael. Ill definitely try that out and let you know how it goes. Your solution sounds similar to the one I've read here: http://www.lucidimagination.com/blog/2009/09/08/auto-suggest-from-popular-queries-using-edgengrams/ There are some good comments in there too. I

Re: Autsuggest/autocomplete/spellcheck phrases

Ok that makes perfect sense. What I did was use a combination of the two running the indexed terms through - I initially read this as you used your current index and use the terms from that to buildup your dictionary. -- View this message in context:

DismaxRequestHandler

I have a title field and a description filed. I am searching across both fields but I don't want description matches unless they are within some slop of each other. How can I query for this? It seems that im getting back crazy results when there are matches that are nowhere each other -- View

defType=Dismax questions

Sorry for the repost but I posted under DismaxRequestHandler when I should have listed it as DismaxQueryParser.. ie im using defType=dismax I have a title field and a description filed. I am searching across both fields but I don't want description matches unless they are within some slop of

Peformance tuning

After indexing our item descriptions our index grew from around 3gigs to now 17.5 and I can see our search has deteriorated from sub 50ms searches to over 500ms now. The sick thing is I'm not even searching across that field at the moment but I plan to in the near future as well as include

Re: Peformance tuning

Is there an alternative for highlighting on a large stored field? I thought for highlighting you needed the field stored? I really just need the excerpting feature for highlighting relevant portions of our item descriptions. Not sure if this is because of the index size (17.5G) or because of

Re: Peformance tuning

Blargy - Please try to quote the mail you're responding to, at least the relevant piece. It's nice to see some context to the discussion. No problem ;) Depends - if you optimize the index on the master, then the entire index is replicated. If you simply commit and let Lucene take care

SpellCheckComponent questions

Is it generally wiser to build the dictionary from the existing index? Search Log? Other? For Did you mean does one usually just use collate=true and then return that string? Should I be using a separate spellchecker handler to should I just always include spellcheck=true in my original search

Re: SpellCheckComponent questions

Follow up question. How can I influence the scoring of results that comeback either through term frequency (if i build of an index) or through # of search results returned (if using a search log)? Thanks -- View this message in context:

Re: how to apply patch SOLR-1316

Im trying to apply this via the command line patch -p0 SOLR-1316.patch. When patching against trunk I get the following errors. ~/workspace $ patch -p0 SOLR-1316.patch patching file dev/trunk/solr/src/java/org/apache/solr/handler/component/SpellCheckComponent.java Hunk #2 succeeded at 575

Re: Custom faceting question

Got it. Thanks! -- View this message in context: http://lucene.472066.n3.nabble.com/Custom-faceting-question-tp868015p897390.html Sent from the Solr - User mailing list archive at Nabble.com.

SolrCoreAware

Can someone please explain what the inform method should accomplish? Thanks -- View this message in context: http://lucene.472066.n3.nabble.com/SolrCoreAware-tp899064p899064.html Sent from the Solr - User mailing list archive at Nabble.com.

SolrEventListener

Can someone explain how to register a SolrEventListener? I am actually interested in using the SpellCheckerListener and it appears that it would build/rebuild a spellchecker index on commit and/or optimize but according to the wiki the only events that can be listened for are firstSearcher and

Re: Custom faceting question

: ...you've already got the conceptual model of how to do it, all you need : now is to implement it as a Component that does the secondary-faceting in : the same requests (which should definitley be more efficient since you can : reuse the DocSets) instead of issuing secondary requets from your

Re: Indexing HTML

Do I even need to tidy/clean up the html if I use the HTMLStripCharFilterFactory? -- View this message in context: http://lucene.472066.n3.nabble.com/Indexing-HTML-tp884497p885797.html Sent from the Solr - User mailing list archive at Nabble.com.

Indexing HTML

What is the preferred way to index html using DIH (my html is stored in a blob field in our database)? I know there is the built in HTMLStripTransformer but that doesn't seem to work well with malformed/incomplete HTML. I've created a custom transformer to first tidy up the html using JTidy

Re: Indexing HTML

Does the HTMLStripChar apply at index time or query time? Would it matter to use over the other? As a side question, if I want to perform highlighter summaries against this field do I need to store the whole field or just index it with TermVector.WITH_POSITIONS_OFFSETS? -- View this message in

Re: Indexing HTML

Wait... do you mean I should try the HTMLStripCharFilterFactory analyzer at index time? http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters#solr.HTMLStripCharFilterFactory -- View this message in context: http://lucene.472066.n3.nabble.com/Indexing-HTML-tp884497p884592.html Sent from

Custom faceting question

I believe I'll need to write some custom code to accomplish what I want (efficiently that is) but I'm unsure of what would be the best route to take. Will this require a custom request handler? Search component? Ok the easiest way to explain is to show you what I want.

Re: Importing large datasets

As a data point, I routinely see clients index 5M items on normal hardware in approx. 1 hour (give or take 30 minutes). Our master solr machine is running 64-bit RHEL 5.4 on dedicated machine with 4 cores and 16G ram so I think we are good on the hardware. Our DB is MySQL version 5.0.67

Re: Importing large datasets

Andrzej Bialecki wrote: On 2010-06-02 12:42, Grant Ingersoll wrote: On Jun 1, 2010, at 9:54 PM, Blargy wrote: We have around 5 million items in our index and each item has a description located on a separate physical database. These item descriptions vary in size and for the most

Re: Importing large datasets

As a data point, I routinely see clients index 5M items on normal hardware in approx. 1 hour (give or take 30 minutes). Also wanted to add that our main entity (item) consists of 5 sub-entities (ie, joins). 2 of those 5 are fairly small so I am using CachedSqlEntityProcessor for them but the

Re: Importing large datasets

One thing that might help indexing speed - create a *single* SQL query to grab all the data you need without using DIH's sub-entities, at least the non-cached ones. Not sure how much that would help. As I mentioned that without the item description import the full process takes 4

Re: Importing large datasets

with batching... David Stuar On 2 Jun 2010, at 17:58, Blargy zman...@hotmail.com wrote: One thing that might help indexing speed - create a *single* SQL query to grab all the data you need without using DIH's sub-entities, at least the non-cached ones. Not sure how much that would help. As I

Re: Importing large datasets

Erik Hatcher-4 wrote: One thing that might help indexing speed - create a *single* SQL query to grab all the data you need without using DIH's sub-entities, at least the non-cached ones. Erik On Jun 2, 2010, at 12:21 PM, Blargy wrote: As a data point, I routinely see

Re: Importing large datasets

Would dumping the databases to a local file help at all? -- View this message in context: http://lucene.472066.n3.nabble.com/Importing-large-datasets-tp863447p866538.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Subclassing DIH

I'll give the deletedEntity trick a try... igneous -- View this message in context: http://lucene.472066.n3.nabble.com/Subclassing-DIH-tp830954p863108.html Sent from the Solr - User mailing list archive at Nabble.com.

Importing large datasets

We have around 5 million items in our index and each item has a description located on a separate physical database. These item descriptions vary in size and for the most part are quite large. Currently we are only indexing items and not their corresponding description and a full import takes

Re: Sort by function workaround for Solr 1.4

How would this be any different than simply using the function to alter the scoring of the final results and then sorting by score? -- View this message in context: http://lucene.472066.n3.nabble.com/Sort-by-function-workaround-for-Solr-1-4-tp851922p852471.html Sent from the Solr - User

Re: Need guidance on schema type

There will never be any need to search the actual HTML (tags, markup, etc) so as far as functionality goes it seems like the DIH HTMLStripTransformer is the way to go. Are there any significant performance differences between the two? -- View this message in context:

Generic questions

Can someone explain to be what the state of Solr/Lucene is... didn't they recently combine? I know I am running version 1.4 but I keep seeing version numbers out there that are 3.0, 4.0??? Can someone explain what that means. Also is the state of trunk (1.4 or 4.0??) good enough for production

Re: Generic questions

Yonik Seeley-2-2 wrote: Lots of other stuff has changed. For example, trunk is now always the next *major* version number. So the trunk of the combined lucene/solr is 4.0-dev There is now a branch_3x that is like trunk for all future 3.x releases. The next version of Solr will

Highlighting questions

What are the correct for settings to get highlighting excerpting working? Original Text: The quick brown fox jumps over the lazy dog Query: jump Result: fox jumps over Can you do something like the above with the highlighter or can it only surround matches with pre and post tags? Can

Snapshooter question

Is it possible to limit the number of snapshots taken by the replication handler? ...http://localhost:8983/solr/replication?command=backup Thanks -- View this message in context: http://lucene.472066.n3.nabble.com/Snapshooter-question-tp838914p838914.html Sent from the Solr - User mailing list

Re: DIH post import event listener for errors

Awesome thanks -- View this message in context: http://lucene.472066.n3.nabble.com/DIH-post-import-event-listener-for-errors-tp834645p836955.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: DIH post import event listener for errors

Smiley, I dont follow. Can you explain how one could do this? I'm guessing Log4J would parse the logs looking for a ROLLBACK and then it would send out a notification? Sorry but i'm not really familiar with Log4J BTW, loved your book. Have you've thought about putting out another more advanced

Re: DIH post import event listener for errors

Ok... just read up on Log4J email notification. Sounds like it would be a good idea however can you have separate SMTPAppenders based on which exception is thrown and/or by searching for a particular string? ie, if log level = SEVERE and contains rollback then use SMTPAppender foo. Thanks --

Re: StackOverflowError during Delta-Import

Narrowed down the issues to this block in in DocBuilder.java in the collectDelta method. Any ideas? SetMapString, Object deletedSet = new HashSetMapString, Object(); SetMapString, Object deltaRemoveSet = new HashSetMapString, Object(); while (true) { MapString, Object row =

Re: StackOverflowError during Delta-Import

Forgot to mention, the entity that is causing this is the root entity -- View this message in context: http://lucene.472066.n3.nabble.com/StackOverflowError-during-Delta-Import-tp811053p837451.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Subclassing DIH

Ok to further explain myself. Well first off I was experience a StackOverFlow error during my delta-imports after doing a full-import. The strange thing was, it only happened sometimes. Thread is here:

Subclassing DIH

I am trying to subclass DIH to add I am having a hard time trying to get access to the current Solr Context. How is this possible? Is there anyway to get access to the current DataSource, DataImporter etc? On a related note... when working with an onImportEnd, or onImportStart how can I get a

DataImporter from context

Whats the best way to get to the instance of DataImport handler from the current context? Thanks -- View this message in context: http://lucene.472066.n3.nabble.com/DataImporter-from-context-tp825517p825517.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Autosuggest

Thanks for the info Hoss. I will probably need to go with one of the more complicated solutions. Is there any online documentation for this task? Thanks. -- View this message in context: http://lucene.472066.n3.nabble.com/Autosuggest-tp818430p827329.html Sent from the Solr - User mailing list

Deduplication

Basically for some uses cases I would like to show duplicates for other I wanted them ignored. If I have overwriteDupes=false and I just create the dedup hash how can I query for only unique hash values... ie something like a SQL group by. Thanks -- View this message in context:

Re: StackOverflowError during Delta-Import

Is there anymore information I can post so someone can give me a clue on whats happening? -- View this message in context: http://lucene.472066.n3.nabble.com/StackOverflowError-during-Delta-Import-tp811053p824516.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: StackOverflowError during Delta-Import

I just found out if I remove my deletedPkQuery then the import will work. Is it possible that the there is some conflict between my delta indexing and my delta deleting? Any suggestions? -- View this message in context:

Re: Autosuggest

Andrzej is this ready for production usage? Hopefully in the future we can include user click through rates to boost those terms/phrases higher - This could be huge! -- View this message in context: http://lucene.472066.n3.nabble.com/Autosuggest-tp818430p819762.html Sent from the Solr - User

Re: Autosuggest

Maybe I should have phrased it as: Is this ready to be used with Solr 1.4? Also, as Grang asked in the thread, what is the actual status of that patch? Thanks again! -- View this message in context: http://lucene.472066.n3.nabble.com/Autosuggest-tp818430p819765.html Sent from the Solr - User

Recommended MySQL JDBC driver

Which driver is the best for use with solr? I am currently using mysql-connector-java-5.1.12-bin.jar in my production setting. However I recently tried downgrading and did some quick indexing using mysql-connector-java-5.0.8-bin.jar and I close to a 2x improvement in speed!!! Unfortunately I

Re: Recommended MySQL JDBC driver

Shawn, first off thanks for the reply and links! As far as the error in the 5.0.8 version, does the import work, or does it fail when the exception is thrown? - The import works for about 5-10 minutes then it fails and everything is rolled-back one the above exception is thrown. You might also

Re: Recommended MySQL JDBC driver

Lucas.. was there a reason you went with 5.1.10 or was it just the latest when you started your Solr project? Also, how many items are in your index and how big is your index size? Thanks -- View this message in context:

Autosuggest

What is the preferred way to implement this feature? Using facets or the terms component (or maybe something entirely different). Thanks in advance! -- View this message in context: http://lucene.472066.n3.nabble.com/Autosuggest-tp818430p818430.html Sent from the Solr - User mailing list

Re: Autosuggest

Easiest and oldest is wildcards on facets. - Does this allow partial matching or is this only prefix matching? It and facets allow limiting the database with searches. Using the spelling database does not allow this. - What do you mean? So there is no generally accepted preferred way to do

Re: Autosuggest

Thanks for your help and especially your analyzer.. probably saved me a full-import or two :) -- View this message in context: http://lucene.472066.n3.nabble.com/Autosuggest-tp818430p818712.html Sent from the Solr - User mailing list archive at Nabble.com.

Question on pf (Phrase Fields)

Is there any way to configure this so it only takes after if you match more than one word? For example if I search for: foo it should have no effect on scoring, but if I search for foo bar then it should. Is this possible? Thanks -- View this message in context:

Advancded Reading

Does anyone know of any documentation that is more in-depth that the wiki and the Solr 1.4 book? I'm passed the basic usage of Solr and creating simple support plugins. I really want to know all about the inner workings of Solr and Lucene. Can someone recommend anything? Thanks -- View this

DIH settings

Can you please share with me your DIH settings and JDBC driver you are using. I'll start... jdbc driver = mysql-connector-java-5.1.12-bin batchSize = -1 readOnly = true Would someone mind explaining what convertType and transactionIsolation actually does? The wiki doesnt really explain the

Re: StackOverflowError during Delta-Import

Mike, This only happens when I attempt to do a delta-import without first deleting the index dir before doing a full-index. For example these will work correctly. 1) Delete /home/corename/data 2) Full-Import 3) Delta-Import However I attempt to do the following, it will result in an error

Re: MLT Boost Function

Anyone know of any way to accomplish (or at least simulate) this? Thanks again -- View this message in context: http://lucene.472066.n3.nabble.com/MLT-Boost-Function-tp811227p813982.html Sent from the Solr - User mailing list archive at Nabble.com.

StackOverflowError during Delta-Import

Posted a few weeks ago about this but no one seemed to respond. Has anyone seen this before? Why is this happening and more importantly how can I fix it? Thanks in advance! May 11, 2010 12:05:45 PM org.apache.solr.handler.dataimport.DataImporter doDeltaImport SEVERE: Delta Import Failed

Re: StackOverflowError during Delta-Import

FYI I am using the mysql-connector-java-5.1.12-bin.jar as my JDBC driver -- View this message in context: http://lucene.472066.n3.nabble.com/StackOverflowError-during-Delta-Import-tp811053p811058.html Sent from the Solr - User mailing list archive at Nabble.com.

MLT Boost Function

How can one accomplish a MoreLikeThis search using boost functions? If its not capable out of the box, can someone point me in the right direction on what I would need to create to get this working? Thanks -- View this message in context:

Re: Custom DIH variables

Thanks for the input Lance. My use case was actually pretty simple so my solution was relatively simple. I ended up using the HTTP method. The code is listed here: http://pastie.org/952040. I would appreciate any comments. iorixxx you may find this solution to be of some use to you. -- View

CommonsHttpSolrServer vs EmbeddedSolrServer

Can someone please explain to me the use cases when one would use one over the other. All I got from the wiki was: (In reference to Embedded) If you need to use solr in an embedded application, this is the recommended approach. It allows you to work with the same interface whether or not you

Re: Custom DIH variables

Thanks for the tip Lance. Just for reference, why is it dangerous to use the HTTP method? I realized that the embedded method is probably not the way to go (obviously since I was getting that SEVERE: java.util.concurrent.RejectedExecutionException) -- View this message in context:

SEVERE: java.util.concurrent.RejectedExecutionException

I am working with creating my own custom dataimport handler evaluator class and I keep running across this error when I am trying to delta-import. It told me to post this exception to the mailing list so thats what I am doing ;) [java] SEVERE: java.util.concurrent.RejectedExecutionException

Re: Custom DIH variables

So I came up with the following class. public class LatestTimestampEvaluator extends Evaluator { private static final Logger logger = Logger.getLogger(LatestTimestampEvaluator.class.getName()); @Override public String evaluate(String expression, Context context) { List params =

Re: SEVERE: java.util.concurrent.RejectedExecutionException

FYI, the code that is causing this exception and an explanation of my specific use case is all listed in this thread: http://lucene.472066.n3.nabble.com/Custom-DIH-variables-td777696.html -- View this message in context:

Re: Custom DIH variables

Thanks Paul, that will certainly work. I was just hoping there was a way I could write my own class that would inject this value as needed instead of precomputing this value and then passing it along in the params. My specific use case is instead of using dataimporter.last_index_time I want to

Re: Custom DIH variables

Thanks Noble this is exactly what I was looking for. What is the preferred way to query solr within these sorts of classes? Should I grab the core from the context that is being passed in? Should I be using SolrJ? Can you provide an example and/or provide some tutorials/documentation. Once

Custom DIH EventListeners

I know one can create custom event listeners for update or query events, but is it possible to create one for any DIH event (Full-Import, Delta-Import)? Thanks -- View this message in context: http://lucene.472066.n3.nabble.com/Custom-DIH-EventListeners-tp780517p780517.html Sent from the Solr

Custom DIH variables

Can someone please point me in the right direction (classes) on how to create my own custom dih variable that can be used in my data-config.xml So instead of ${dataimporter.last_index_time} I want to be able to create ${dataimporter.foo} Thanks -- View this message in context:

Random Field

Can someone explain a useful case for the RandomSortField? !-- The RandomSortField is not used to store or search any data. You can declare fields of this type it in your schema to generate pseudo-random orderings of your docs for sorting purposes. The ordering is

Re: Boost function on *:*

Correct, I am using dismax by default. I actually accomplished what I was looking for by creating a separate request handler with a defType of lucene and then I used _val_ hook. I tried using the {!func}function as you describe but couldn't get it work. Are there any difference between the

Boost function on *:*

Is it possible to use boost function across the whole index/empty search term? I'm guessing the next question that would be asked is Why would you want to do that. Well with have a bunch of custom business metrics included in each document (a product). I would like to only show the best

Highlighting apostrophe

I have the following text field: fieldType name=text class=solr.TextField omitNorms=false analyzer tokenizer class=solr.WhitespaceTokenizerFactory/ filter class=solr.WordDelimiterFilterFactory generateWordParts=1 generateNumberParts=1

Re: Highlighting apostrophe

Same general question about highlighting the full work sunglasses when I search for glasses. Is this possible? Thanks -- View this message in context: http://n3.nabble.com/Highlighting-apostrophe-tp731155p731305.html Sent from the Solr - User mailing list archive at Nabble.com.

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