Re: Configure Collection Distribution in Solr 1.3

As some people have mentioned here on this mailing lists, the solr 1.3 distribution scripts (snappuller / shooter) etc do not work on windows. Some have indicated that it might be possible to use cygwin but I have doubts. So unfortunately, windows users suffers with regard to replication

Re: Query on date fields

Hello, for this you can simply use the nifty date functions supplied by SOLR (given that you have indexed your fields with the solr Date field. If I understand you correctly, you can achieve what you want with the following union query: displayStartDate:[* TO NOW] AND displayEndDate:[NOW

highlighting on edgeGramTokenized field -- hightlighting incorrect bc. position not incremented..

Hi, I'm trying to highlight based on a (multivalued) field (prefix2) that has (among other things) a EdgeNGramFilterFactory defined. highlighting doesn't increment the start-position of the highlighted portion, so in other words the highlighted portion is always the beginning of the field.

Re: change data dir location

- It should be possible to specify dataDir directly for a core in solr.xml (over and above specifying it as a variable). It should also be possible to pass the dataDir as a request parameter while creating a core through the REST API. - A simple scenario which requires this feature is when the

Re: Search Phrase Wildcard?

Yes...!! you can search for phrases with wild cards. You dont have a direct support for it.. but u can achieve like the following... User input: Solr we Query should be: (name:Solr AND (name:we* OR name:we)) OR name:Solr we The query builder parses the original input and builds one that

Re: Getting details from delete

Anything sent with delete query will be deleted. It doesnt give u the details of the deleted records. For example, if u send a command like deleteid20070424150841/id/delete it will delete the record with id 20070424150841 but not give u the record details if it is already deleted. We need to

Custom Request handler Error:

hi, i am new to apache solr. I need to create a custom request handler class. So i create a new one and changed the solr-config.xml file as, requestHandler name=/select class=solr.my.MyCustomHandler lst name=defaults str name=echoParamsexplicit/str str

Re: DataImportHandler backwards compatibility

Thanks for the info. Just FYI, I've decided to retrofit the 1.3 DataImportHandler with the JDBC driver params functionality to get us around the OOM error problem with as few changes as possible. kevin On 11 Jun 2009, at 14:42, Shalin Shekhar Mangar wrote: On Thu, Jun 11, 2009 at 6:42

Re: DataImportHandler backwards compatibility

you can just drop in the new JdbcDataSource.java into the 1.3 release (and build it) and it should be just fine. On Fri, Jun 12, 2009 at 5:55 PM, Kevin Lloydkll...@lulu.com wrote: Thanks for the info. Just FYI, I've decided to retrofit the 1.3 DataImportHandler with the JDBC driver params

Re: Custom Request handler Error:

is there any error on the console? On Fri, Jun 12, 2009 at 4:26 PM, Noornoo...@opentechindia.com wrote: hi,  i am new to apache solr. I need to create a custom request handler class. So i create a new one and changed the solr-config.xml file as,  requestHandler name=/select

Re: Custom Request handler Error:

Yes, Nullpointer Exception. on the line SolrCore coreToRequest = coreContainer.getCore(core2); Noble Paul ??? ?? wrote: is there any error on the console? On Fri, Jun 12, 2009 at 4:26 PM, Noornoo...@opentechindia.com wrote: hi, i am new to apache solr. I need to create a custom

Identification of matching by field

Hi, Is possible to identify docId of document where occurred matching in specific Term or QueryTerm ? For example: I have a document with some fields and my query possesss the Query for each field. I need to know the docIds when the QueryTermX finds value. I know that I can verify if

Re: Faceting on text fields

Hi, Sorry for being late to the party, let me try to clear some doubts about Carrot2. Do you know under what circumstances or application should we cluster the whole corpus of documents vs just the search results? I think it depends on what you're trying to achieve. If you'd like to give the

Re: fq vs. q

Michael Ludwig schrieb: Martin Davidsson schrieb: I've tried to read up on how to decide, when writing a query, what criteria goes in the q parameter and what goes in the fq parameter, to achieve optimal performance. Is there [...] some kind of rule of thumb to help me decide how to split

Re: Configure Collection Distribution in Solr 1.3

Thank you very much. I will try using solr nightly build. Thanks Mahesh R Aleksander M. Stensby wrote: As some people have mentioned here on this mailing lists, the solr 1.3 distribution scripts (snappuller / shooter) etc do not work on windows. Some have indicated that it might be

Re: Custom Request handler Error:

I solved this NullPointerException, by the following changes. In java code: public void handleRequestBody(SolrQueryRequest request, SolrQueryResponse response) throws Exception { SolrCore coreToRequest = request.getCore();//coreContainer.getCore(core2); . } and in solr-config.xml:

Re: Getting details from delete

On Thu, Jun 11, 2009 at 10:46 AM, Jacob Elderjel...@locamoda.com wrote: Is there any way to get the number of deleted records from a delete request? Nope. I avoided adding it initially because I thought it might get difficult to calculate that data i the future. That's now come true - Lucene

Re: fq vs. q

On Fri, Jun 12, 2009 at 7:09 PM, Michael Ludwig m...@as-guides.com wrote: I've summarized what I've learnt about filter queries on this page: http://wiki.apache.org/solr/FilterQueryGuidance Wow! This is great! Thanks for taking the time to write this up Michael. I've added a section on

Re: Custom Request handler Error:

On Fri, Jun 12, 2009 at 8:07 PM, noor noo...@opentechindia.com wrote: requestHandler name=/select class=solr.my.MyCustomHandler lst name=defaults str name=echoParamsexplicit/str str name=qtandem/str str name=debugQuerytrue/str /lst /requestHandler Now, my webapp runs fine by,

Stats for all documents and not current search

Hello, I need to retrieve the stats of my index (using StatsComponent). It's not a problem when my query is empty, but the stats are update according the current search... and I need the stats of the whole index everytime. I'm currently doing two request (one with empty keyword to get the stats,

Re: highlighting on edgeGramTokenized field -- hightlighting incorrect bc. position not incremented..

Britske, I'd have to dig, but there are a couple of JIRA issues in Lucene's JIRA (the actual ngram code is part of Lucene) that have to do with ngram positions. I have a feeling that may be the problem. Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch - Original

Efficient Sharding with date sorted queries

I have a solr index which is going to grow 3x in the near future. I'm considering using distributed search and was contemplating what would be the best approach to splitting the index. Since most of the searches performed on the index are sorted by date descending, I'm considering splitting the

Strange missing docs when reindexing with threads.

Hi all! I'm using Solr 1.3 and currently testing reindexing... In my client app, i am sending 17494 requests to add documents... In 3 different scenarios: a) not using threads b) using 1 thread c) using 2 threads In scenario a), everything seems to work fine... In my client log, is see

Stable release, trunk release - same Tomcat instance

If I want to run the stable 1.3 release and the nightly build under the same Tomcat instance, should that be configured as multiple solr applications, or is there a different configuration to follow?

Re: Efficient Sharding with date sorted queries

On Fri, Jun 12, 2009 at 10:28 PM, Garafola Timothy timgaraf...@gmail.comwrote: So let's say I have 2 shards. The first shard has docs with creation dates of this year. The Second shard contains documents from the previous year. I run a solr query requesting 10 rows sorted by date and get

Re: Strange missing docs when reindexing with threads.

On Fri, Jun 12, 2009 at 11:40 PM, Alexander Wallace a...@rwmotloc.com wrote: Hi all! I'm using Solr 1.3 and currently testing reindexing... In my client app, i am sending 17494 requests to add documents... In 3 different scenarios: a) not using threads b) using 1 thread c) using 2

Replication problems on 1.4

I'm trying out the replication features on 1.4 (trunk) with multiple indices using a setup based on the example multicore config. The first time I tried it, (replicating through the admin web interface), it worked fine. I was a little surprised that telling one core to replicate caused both to

Re: fq vs. q

On Fri, Jun 12, 2009 at 7:09 PM, Michael Ludwig m...@as-guides.com wrote: I've summarized what I've learnt about filter queries on this page: http://wiki.apache.org/solr/FilterQueryGuidance Wow! This is great! Thanks for taking the time to write this up Michael. I've added a section on

Re: Replication problems on 1.4

Phil Hagelberg p...@hagelb.org writes: My only guess as to what's going wrong here is that deleting the coreN/data directory is not a good way to reset a core back to its initial condition. Maybe there's a bit of state somewhere that's making the slave think that it's already up-to-date with

Re: Stable release, trunk release - same Tomcat instance

Um, yes this works. On Fri, Jun 12, 2009 at 11:12 AM, Jeff Rodenburg jeff.rodenb...@gmail.comwrote: If I want to run the stable 1.3 release and the nightly build under the same Tomcat instance, should that be configured as multiple solr applications, or is there a different configuration to

RE: fq vs. q

-Original Message- From: Fergus McMenemie [mailto:fer...@twig.me.uk] Sent: Friday, June 12, 2009 3:41 PM To: solr-user@lucene.apache.org Subject: Re: fq vs. q On Fri, Jun 12, 2009 at 7:09 PM, Michael Ludwig m...@as-guides.com wrote: I've summarized what I've learnt about

Re: Strange missing docs when reindexing with threads.

Right after I sent the email I went on and checked for uniqueness of documents... In theory the were all supposed to be unique... But i've realized that the platform I'm using to reindex, is delaying sending the requests, this in combination with my reindexers reusing document fields (instead

localsolr and collapse in Solr 1.4

Hi, Has anyone successfully used localsolr and collapse together in Solr 1.4. I am getting two result-sets one from localsolr and other from collapse. I need a merged result-set. Any pointers ???

Using The Tomcat Container

I am installing Solr 1.3.0, and currently have been trying to use Tomcat 5.5. This hasn't been working so far for me, and I have been told (unofficially) that my installation would go more smoothly if I were to use Tomcat 6. Does anyone have experiencing with Solr 1.3 and Tomcat 5.5?

Re: Replication problems on 1.4

On Sat, Jun 13, 2009 at 1:25 AM, Phil Hagelberg p...@hagelb.org wrote: OK, so I inserted some more documents into the master, and now replication works. I get the feeling it may be due to this line in the master's solrconfig.xml: str name=replicateAftercommit/str Now this is confusing

Re: Replication problems on 1.4

Shalin Shekhar Mangar shalinman...@gmail.com writes: You are right. In Solr/Lucene, a commit exposes updates to searchers. So you need to call commit on the master for the slave to pick up the changes. Replicating changes from the master and then not exposing new documents to searchers does

Re: Using The Tomcat Container

On Sat, Jun 13, 2009 at 2:25 AM, Mukerjee, Neiloy (Neil) neil.muker...@alcatel-lucent.com wrote: I am installing Solr 1.3.0, and currently have been trying to use Tomcat 5.5. This hasn't been working so far for me, and I have been told (unofficially) that my installation would go more

Re: highlighting on edgeGramTokenized field -- hightlighting incorrect bc. position not incremented..

Thanks, I'll check it out. Otis Gospodnetic wrote: Britske, I'd have to dig, but there are a couple of JIRA issues in Lucene's JIRA (the actual ngram code is part of Lucene) that have to do with ngram positions. I have a feeling that may be the problem. Otis -- Sematext --

Re: fq vs. q

On Sat, Jun 13, 2009 at 1:36 AM, Ensdorf Ken ensd...@zoominfo.com wrote: I ran into this very issue recently as we are using a freshness filter for our data that can be 6//12/18 months etc. I discovered that even though we were only indexing with day-level granularity, we were specifying the

Re: Using The Tomcat Container

On Fri, Jun 12, 2009 at 4:55 PM, Mukerjee, Neiloy (Neil)neil.muker...@alcatel-lucent.com wrote: I am installing Solr 1.3.0, and currently have been trying to use Tomcat 5.5. This hasn't been working so far for me, and I have been told (unofficially) that my installation would go more smoothly

Re: Strange missing docs when reindexing with threads.

That was exactly my issue... i changed my code to not reuse document/fields and it is all good now! Thanks for your support! Shalin Shekhar Mangar wrote: On Fri, Jun 12, 2009 at 11:40 PM, Alexander Wallace a...@rwmotloc.com wrote: Hi all! I'm using Solr 1.3 and currently testing

Joins or subselects in solr

Hello, I am storing items in an index. Each item has a comma separated list of related items. Is it possible to bring back an item and all of its related items in one query? If so how and how would you distinguish between which one is the main item and which are the related. Any help is

Re: Replication problems on 1.4

On Sat, Jun 13, 2009 at 2:44 AM, Phil Hagelbergp...@hagelb.org wrote: Shalin Shekhar Mangar shalinman...@gmail.com writes: You are right. In Solr/Lucene, a commit exposes updates to searchers. So you need to call commit on the master for the slave to pick up the changes. Replicating changes

Re: Custom Request handler Error:

Shalin Shekhar Mangar wrote: On Fri, Jun 12, 2009 at 8:07 PM, noor noo...@opentechindia.com wrote: requestHandler name=/select class=solr.my.MyCustomHandler lst name=defaults str name=echoParamsexplicit/str str name=qtandem/str str name=debugQuerytrue/str /lst /requestHandler Now, my