Using solr 5.2.0 was wondering is there a query builder API/Jar/Ckient similar to Elasticsearch query builder API or do we have to bassically do String Kungfu to build queries in Solr?

Please tell me how can I determine the version number of currently running solr ?

I'm working with Solr and I'd like to know if it is possible to have a LIKE clause in the query. For example, I want to know all organizations with "New York" in the title. In SQL, this would be wr...

I think I'm missing something obvious here. I have to imagine a lot of people open up their Solr servers to other developers and don't want them to be able to modify the index. Is there something ...

We are using solr4.3 with master/slave setup, today I got the following error and solr stopped responding. What could be causing this, Caused by: org.apache.solr.common.SolrException: Index locke...

I want to configure my Solr search engine so I get an exact match for the search term I enter. eg. 'taxes' should return documents with 'taxes' and not 'tax', 'taxation' etc. Any help or tips wou...

How do I delete all the documents in my SOLR index using the SOLR Admin. I tried using the url and it works but want to know if the same can be done using the Admin..

The latest documentation (8.8) for Apache Solr says that the Data Import Handler is deprecated is going to be removed in future versions. It only lists a third-party plugin maintained on Github, an...

I'm a newbie to solr and tying my hands at solr. Can some one here please explain how to specify multiple facet fields for a given search. I'm using the Solr Admin UI/ query ink and it allows me t...

I want to delete some of the documents from Solr index. Searching google I found update?stream.body=<delete><query>id:XXXXX</query></delete>&commit=true but when I a...

What I am trying to do is to index document using Solr. I have installed and started Solr server on a Windows environment and I am trying to index using SolrJ. However when I try to add the solr ...

I am trying to use Solr(5)s suggestion. Suggestion works but i am getting recurring suggestions. I tried to use grouping on suggestion, it does not work. How can i prevent recurring suggestions? H...

How to optimize solr index. I want to optimize my solr indexing for i try to change in solrconfig.xml it getting indexed but i want to how to verify that they are optimized and with which thing ar...

Given the following (single core) query's: http://localhost/solr/a/select?indent=true&q=*:*&rows=100&start=0&wt=json http://localhost/solr/b/select?indent=true&q=*:*&rows=1...

I am working on Solr 4+. I have several fields into my solr schema with different solr field types. Does the search on text field and string field differs? Because I am trying to search on stri...

When trying to index documents with text_general fields I get the following error: Exception writing document id 93cf6aeb-54b0-471a-9325-5b8e95801131 to the index; possible analysis error: cannot ...

Follow the steps to generate the error: 1. Configure the large amount of data (around 4 GB or more than 50 millions of records) 2. Give proper data-config.xml file for indexing the data from remot...

I am trying to setup zookeeper on ec2 two instances. as given here and here. I am trying to run zookeeper which fails with an error: command: bin/zkCli.sh -server localhost:2181 > 2015-03-15 0...

Is the forward slash "/" a reserved character in solr field names? I'm having trouble writing a solr sort query which will parse for fields containing a forward slash "/" When making an http quer...

Is there a way to execute multiple queries in a single solr request and get the union of results as response my simplified schema would look like a name field and a type field(4-5 different types)...

I have a Solr slave that is running in Tomcat. I added a core, so I changed solr.xml. To reload it I decided to simply restart Tomcat using the Windows Services managament console. After restartin...

I am trying to create a new core based in a configSet. I do properly using command line: ./solr create -c new_core -d my_configset It create a new core, copying the configuration from my_config...

I am running an Apache Solr tutorial from here: http://lucene.apache.org/solr/guide/7_6/solr-tutorial.html Solr is running and I can run queries in a web browser. The tutorial mentions cURL whic...

I am calling solr search hosted on a different machine with a query. When I wrote a query, it returns numFound=2405 matching docs. we have more than 10000 doc indexed. But the facet results that is...

I'd like to flatten a nested json object, e.g. {"a":{"b":1}} to {"a.b":1} in order to digest it in solr. I have 11 TB of json files which are both nested and contains dots in field names, meaning ...