Re: My latest solr blog post on Solr's PostFiltering

Oh weird. I'll post URLs on their own lines next time to clarify. Thanks guys and looking forward to any feedback! Cheers Amit On Fri, Nov 9, 2012 at 2:05 AM, Dmitry Kan wrote: > I guess the url should have been: > > > http://hokiesuns.blogspot.com/2012/11/using-solrs

Re: custom request handler

the prepare() method and just make sure that this "safe parameter" component comes before the query component in the list of components for a handler and you should be fine. Cheers! Amit On Fri, Nov 9, 2012 at 5:39 AM, Lee Carroll wrote: > Hi Amit > > I did not do this via a

Re: Splitting data into an array / lookup

Why not just do the join in the DB via your initial query? You'll be executing 1 query per *each* ID in your list which is expensive in your sub-entity. If you just have your query do the joins up front then each row could be a complete (or nearly complete) document? On Thu, Nov 8, 2012 at 9:31 A

Re: Preventing accepting queries while custom QueryComponent starts up?

nt to be) hence why this matters. Let me know if I am missing anything. Thanks Amit On Sat, Nov 10, 2012 at 10:03 AM, Erick Erickson wrote: > Why does it matter? The whole idea of firstSearcher queries is to warm up > your system as fast as possible. The theory is that upon restarting th

Re: Preventing accepting queries while custom QueryComponent starts up?

k Erickson wrote: > Hmmm, rather than hit the ping query, why not just send in a real query and > only let the queued ones through after the response? > > Just a random thought > Erick > > > On Sat, Nov 10, 2012 at 2:53 PM, Amit Nithian wrote: > > > Yes but the

Re: custom request handler

Solr like my database meaning that I don't expose access to my database publicly but rather through some app layer (say some CMS tools or what not). HTH! Amit On Sun, Nov 11, 2012 at 5:23 AM, Lee Carroll wrote: > Only slaves are public facing and they are read only, with limited

Re: Preventing accepting queries while custom QueryComponent starts up?

load balancer means that the app layer knows nothing about servers in and out of rotation. Cheers! Amit On Sun, Nov 11, 2012 at 8:05 AM, Jack Krupansky wrote: > Is the issue here that the Solr node is continuously "live" with the load > balancer so that the moment during startup

Re: 4.0 query question

Why not group by cid using the grouping component, within the group sort by version descending and return 1 result per group. http://wiki.apache.org/solr/FieldCollapsing Cheers Amit On Fri, Nov 9, 2012 at 2:56 PM, dm_tim wrote: > I think I may have found my answer buy I'd like ad

Re: How to set solr/home in linux OS?

but seems like you are having trouble with it. - Amit On Thu, Aug 6, 2009 at 7:15 PM, Otis Gospodnetic wrote: > It looks like you export JAVA_OPTS in your .profile, but I bet Tomcat also > sets and thus overrides this same JAVA_OPTS it its own start up script. So > that is what you sh

Data loading from DB - data sizes and obstacles

about but haven't seen for download). Has any progress been made on the making DIH a separate library? Sorry for the flurry of questions but am interested in everyones response! Thanks Amit

Re: Ranking of search results

Handler>- Amit On Wed, Sep 23, 2009 at 10:25 AM, bhaskar chandrasekar wrote: > Hi, > > When i give a input string for search in Solr , it displays me the > corresponding results for the given input string. > > How the results are ranked and displayed.On what basis the search r

Multivalue Field Cache

on with mine and donate back. Thanks! Amit

Re: Can solr build on top of HBase

Would FUSE (http://wiki.apache.org/hadoop/MountableHDFS) be of use? I wonder if you could take the data from HBase and index it into a Lucene index stored on HDFS. 2009/9/23 Noble Paul നോബിള്‍ नोब्ळ् > can hbase be mounted on the filesystem? Solr can only read data from a > filesystem > > On Th

Re: Is Relational Mapping (foreign key) possible in solr ??

back. One thought is to use multiple cores and store user data in one index and project data in another index. If you want to have one box query both projects and users, either store all that information in a single index or federate. Hope it helps some Amit On Wed, Oct 21, 2009 at 6:43 AM, asho

Re: dismax and query analysis

t" field, different analyzers may be applied to "string" or "text" Hope that helps Amit On Thu, Oct 29, 2009 at 4:39 AM, Andrew Clegg wrote: > > Morning, > > Can someone clarify how dismax queries work under the hood? I couldn't work > this particular

Re: multiple sql queries for one index?

ome of the data down or stored procedures if you have that control in your DB. Hope that helps! Amit On Thu, Oct 29, 2009 at 5:00 PM, Avlesh Singh wrote: > Read this example fully - > http://wiki.apache.org/solr/DataImportHandler#Full_Import_Example > "nested entities"

Re: Solr YUI autocomplete

pe are you telling it to expect. One of the examples on the YUI site is text based and i'm sure you can specify TYPE_JSON or JS_ARRAY too. - Amit On Fri, Oct 30, 2009 at 7:04 AM, Ankit Bhatnagar wrote: > > Does Solr supports JSONP (JSON with Padding) in the response? > > -Ankit &g

Re: Greater-than and less-than in data import SQL queries

A thought I had on this from a DIH design perspective. Would it be better to have the SQL queries stored in an element rather than an attribute so that you can wrap it in a CDATA block without having to mess up the look of query with <, >? Makes debugging easier (I know find and replace is trivial

Multiple Solr Instances - Multiple Jetty Instances

JVM takes advantage of multi-cores and feel that I could increase my resource usage and hence search capacity by running multiple jetty instances per server as opposed to adding more machines. Physical redundancy aside, is this acceptable practice? Thanks! Amit

Re: Multiple Solr Instances - Multiple Jetty Instances

David thanks for your response. With that having been said, is there a general ratio of the number of Tomcat/Jetty HTTP threads to allocate relative to the number of CPU cores you have on your machine? Is the default in Tomcat/Jetty acceptable? Thanks again Amit On Mon, Dec 7, 2009 at 10:00 AM

XML includes in solrconfig.xml/schema.xml

n why XML entity include isn't currently supported? I can try and put together a patch if there is interest. Thanks Amit

Re: XML includes in solrconfig.xml/schema.xml

Thanks for pointing me to this. Although the patch page says that the include resource is an experimental feature. I am not sure why they chose that direction over built-in entity include. Thanks Amit On Thu, Aug 21, 2008 at 2:27 PM, Henrib <[EMAIL PROTECTED]> wrote: > > The other

CachedSqlEntityProcessor's purpose

d or way that the data is brought from the database into Java it would be much appreciated for it's important for my application. Thanks in advance! Amit

Re: CachedSqlEntityProcessor's purpose

d using this framework and what are some performance metrics? Thanks again Amit On Tue, Nov 25, 2008 at 7:32 AM, Noble Paul നോബിള്‍ नोब्ळ् < [EMAIL PROTECTED]> wrote: > every row emitted by an outer entity results in a new Sql query in the > inner entity. (yes 50 queries on inner entity)

Ordinal Field value and exact value for date.

value? If yes then how is the age calculation for the document works? Does creation of index should have knowledge of creation date of document while adding into indices? Thanks amit

DataImportHandler (DIH) and Solr 1.2

Few questions regarding the DataImportHandler: 1) My company is currently using Solr 1.2 and upgrading to 1.3 isn't in the immediate near term horizon, so I was wondering how difficult would it be to use the DIH and SolrJ from 1.3 to post documents to a Solr 1.2 server? We currently have a lot of c

SolrJ API and XMLResponseParser

changed the XML response for a particular query handler and hence may need to alter the response parser to accommodate these changes. I know that the API is experimental but has trunk's version of the SolrJ API changed with respect to SolrJ wiki? Thanks Amit

Re: SolrJ API and XMLResponseParser

7;t overly obvious to me. Thanks Amit On Fri, Feb 13, 2009 at 12:31 AM, Noble Paul നോബിള്‍ नोब्ळ् < noble.p...@gmail.com> wrote: > On Fri, Feb 13, 2009 at 1:16 PM, Amit Nithian wrote: > > I am using SolrJ from trunk and according to > > http://wiki.apache.org/solr/Solr

Updating a single field of a document

entire document (and hence query the multiple sources) for a single field change. I noticed that Solr 1.2 will delete and add the new document rather than replace individual fields. Is there a way around this? Thanks Amit

Re: Updating a single field of a document

ument field updates? Which JIRA issues were you referring to? Thanks Amit On Thu, Feb 19, 2009 at 6:57 PM, Otis Gospodnetic < otis_gospodne...@yahoo.com> wrote: > > Amit, > > This is still the case. I believe 2 separate issues related to this exist > in JIRA, but none is in

Re: sint vs integer

. The sint datatype will ensure this ordinal sort by some mangling of the characters (hence if you look at an sint from the lucene index it looks like garbage). Hope that helps Amit On Mon, Feb 23, 2009 at 5:40 PM, Jonathan Haddad wrote: > What are the differences between using an sint and an inte

Re: warming question

tener interface and overrode the newSearcher method. If you look at the source for the default warmer, you should be able to construct a list of queries from a different source without much trouble. I might be able to send you some code if you need it. - Amit On Tue, Feb 24, 2009 at 10:15 AM,

Re: offline solr indexing

Not sure if this helps but could you make this a solr server that is not accessible by any other means (except internal), perform your index build using the dataimporthandler and use Solr's replication mechanisms to move the indices across? You can issue the HTTP request to rebuild the index from t

DataImportHandler Questions-Load data in parallel and temp tables

in DIH or Solr to post documents to a remote index (i.e. create a new UpdateHandler instead of DirectUpdateHandler2). If any of these exist or anyone else is working on this (OR you have better suggestions), please let me know. Thanks! Amit

Re: DataImportHandler Questions-Load data in parallel and temp tables

separated from the master server for development, deployment and just general separation of concerns. Thanks Amit On Tue, Apr 28, 2009 at 6:03 AM, Glen Newton wrote: > Amit, > > You might want to take a look at LuSql[1] and see if it may be > appropriate for the issues you h

Re: Multiple Queries

store them somewhere. You could store the top two reviews in an RDBMS and let whatever front end you have retrieve the top two from the RDBMS after receiving results from Solr based on your unique ID. HTH Amit On Tue, Apr 28, 2009 at 3:14 PM, Ankush Goyal wrote: > Hi Erick, > > Thanks for

How to submit code improvement/suggestions

JIRA ticket and submit a patch? Thanks Amit

Re: Update an existing Solr Index

ustom function to bring the data into Solr. - Amit On Mon, May 4, 2009 at 5:18 AM, ahmed baseet wrote: > As I know when you resend another index request with some old ID, old field > but new content, the old one gets overwritten by the new one. > @solr-users, Views??? > > --Ahmed

Getting access to current core's conf dir

course it only had one core so life was easy but I am not sure how to do this in 1.3 Thanks! Amit

Re: Getting access to current core's conf dir

gt; > On Tue, May 5, 2009 at 4:29 AM, Amit Nithian wrote: > > How do you get access to the current SolrCore in code? More specifically, > I > > am looking for the conf/ directory for the current core (i.e. I have a > > configuration file housed in SOLR_HOME//conf and would lik

Re: Using Solr to index a database

ous date (a bit tangential to this discussion). HTH, Amit On Wed, May 6, 2009 at 2:46 AM, uday kumar maddigatla wrote: > > Hi > > I too having the same doubt. I would like to check How Solr is index and > search the data which is there in database. > > For example, lets say

Re: Java Environment Problem on Vista

it defaults to the /solr (in this case example/solr). The fact that it's printing out "INFO: JNDI not configured for solr (NoInitialContextEx)" indicates that the war file is being loaded properly by JETTY. Hope that helps some Amit On Wed, May 13, 2009 at 5:36 PM, John Bennett

Trie Patches- Backportable?

ow to test and upgrade our production systems to a newer Solr. Thanks! Amit

Re: Trie Patches- Backportable?

I take it by the deafening silence that this is not possible? :-) On Mon, Jun 8, 2009 at 11:34 AM, Amit Nithian wrote: > Hi, > I am still using Solr 1.2 with the Lucene 2.2 that came with that version > of Solr. I am interested in taking advantage of the trie filtering to > al

Re: build path

If you are going to run the unit tests in Eclipse, then for the given JUnit run configuration, add the -Dsolr.solr.home= to the VM arguments section of the run configuration for the given test. On Tue, Jan 19, 2010 at 12:34 AM, Wangsheng Mei wrote: > I this it is. > > solr has a default servlet

Solr Cache Viewing/Browsing

current elements, recently evicted etc to help debug performance issues. Has anyone worked on this or have any ideas surrounding this? Thanks Amit

Re: Index gets deleted after commit?

Are you using the DIH? If so, did you try setting clean=false in the URL line? That prevents wiping out the index on load. On Jan 23, 2010 4:06 PM, "Bogdan Vatkov" wrote: After mass upload of docs in Solr I get some "REMOVING ALL DOCUMENTS FROM INDEX" without any explanation. I was running inde

Re: Multiple Cores Vs. Single Core for the following use case

I suspect that having that many configuration files parsed and loaded in memory can't be good for memory usage over filter caching. Just my 2 cents Amit On Wed, Jan 27, 2010 at 8:58 AM, Matthieu Labour wrote: > Thanks Didier for your response > And in your opinion, this should be as

Re: Encountering a roadblock with my Solr schema design...use dedupe?

case, each SKU is a unique (purchasable) product so collapsing by product id is nice but would not doing so degrade the user experience? If I searched for a green shirt and got S,M,L (all product ID 3) is that bad? Hope that helps some Amit On Sat, Jan 16, 2010 at 3:43 PM, David MARTIN wrote:

Re: Re: Combining Dismax and payload boosting

here wouldn't be any legal issues with mgmt. Thanks, Amit > Victoria, > > An example of specifically what types of queries you'd like to do > would be helpful. > > Using nested queries you can leverage dismax and your custom query > parser together, which may be

Re: phrase search - problem

Check out http://wiki.apache.org/solr/DisMaxRequestHandler <http://wiki.apache.org/solr/DisMaxRequestHandler>It's partially a function of the field type (textGen) in your case but it's also a function of how you handle matches on the fields you care about. - Amit On Sun, May 2,

Re: Solr Dismax query - prefix matching

You should be able to achieve this using ngrams. This article may not be 100% related to what you are trying to do but it may provide some insight on what you can do to support your requirements. http://www.lucidimagination.com/blog/2009/09/08/auto-suggest-from-popular-queries-using-edgengrams/

Re: How real-time are Solr/Lucene queries?

pplication like context described earlier in this thread. Thanks! Amit On Tue, May 25, 2010 at 10:28 AM, Thomas J. Buhr wrote: > My documents are all quite small if not down right tiny, there is not much > analysis to do. I plan to mainly use Solr for indexing application > configuration d

[acts_as_solr] Few question on usage

Hi Here are few question for solr integrating with ruby 1. What are other alternatives are available for ruby integration with solr other than acts-as_solr plugin. 2. acts_as_solr plugin - does it support highlighting feature 3. performance benchmark for acts_as_solr plugin available if any -t

[acts_as_solr] Is this correct way to change solr_configuration

Hi I am new acts_as_solr plug in and exploring the plug in potential. I tried to experiment the plug in with existing table having primary key as string. Earlier it failed to get me correct results and complain for primary not to be integer. Thereafter I modified model solr_configuration Model.s

Re: [acts_as_solr] Few question on usage

ct and was not terribly impressed with it. -Nathan On 4/17/07, amit rohatgi <[EMAIL PROTECTED]> wrote: > Hi > > Here are few question for solr integrating with ruby > > 1. What are other alternatives are available for ruby integration with solr > other than acts-as_solr pl

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