| # A light wrapper around RestClient which centralizes a few things for us: | |
| # | |
| # - Light accessors for the method option. | |
| # - JSON by default. If we need others in the future, maybe submodularize. | |
| # - Plug Rails.logger into RestClient. | |
| # - Rather strict one-second open/data timeout. Perhaps to be tweaked. | |
| require 'rest_client' | |
| require 'yajl' |
| <?xml version="1.0" encoding="UTF-8"?> | |
| <schema name="sunspot" version="1.0"> | |
| <types> | |
| <!-- Scalar field types --> | |
| <fieldType name="boolean" class="solr.BoolField" omitNorms="true"/> | |
| <fieldType name="date" class="solr.DateField" omitNorms="true"/> | |
| <fieldType name="rand" class="solr.RandomSortField" omitNorms="true"/> | |
| <fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/> |
| <?xml version="1.0"?> | |
| <schema> | |
| <types> | |
| <fieldType name="text" class="solr.TextField" omitNorms="false"> | |
| <analyzer> | |
| <tokenizer class="solr.StandardTokenizerFactory"/> | |
| <filter class="solr.StandardFilterFactory"/> | |
| <filter class="solr.LowerCaseFilterFactory"/> |
Websolr is a managed search service provided by Onemorecloud and powered by Apache Solr. The Websolr add-on allows you to use the high performance functionality of Solr in your application today.
:::term
$ heroku addons:add websolr
The Apache Solr search server presents an API, and there are a number of open source clients to choose from. We recommend Sunspot, although you may already be using another. We provide more general client configuration at the end of this document.
| <?xml version="1.0" encoding="UTF-8" ?> | |
| <schema> | |
| <types> | |
| <fieldType name="string" class="solr.StrField" /> | |
| </types> | |
| <fields> | |
| <field name="id" type="string" indexed="true" stored="true"/> | |
| </fields> | |
| <uniqueKey>id</uniqueKey> | |
| </schema> |
| require 'fog' | |
| current_id = 'i-abcdef' | |
| new_flavor = 'm1.large' | |
| ec2 = Fog::Compute.new(provider: 'AWS') | |
| source = ec2.servers.get(current_id) | |
| dest = ec2.servers.create( | |
| # specify the new instance size |
Bonsai offers a Heroku add-on for ElasticSearch.
ElasticSearch is the latest generation search engine built on the powerful Lucene library. Its API is freshly designed around modern RESTful JSON conventions, making it easy to learn and understand. ElasticSearch will automatically index your JSON data with sensible defaults, which means that you can get started without writing a single line of configuration. ElasticSearch is the perfect place to start for anyone new to full-text search engine concepts, or for anyone who is looking for more clarity and less ceremony in their search engine.
The ElasticSearch internals are designed from the ground up with data distribution in mind. This means you get greater scalability, performance and reliability in a cloud hosted environment. An ElasticSearch index can automatically shard your data, to scale to the largest indexes and support high volumes of write traffic. All of our
| retry_count = 1 | |
| begin | |
| # any code that invokes an update to Solr | |
| record.solr_index! | |
| rescue RSolr::Error::Http | |
| sleep 0.01 # wait 10ms | |
| retry if (retry_count -= 1) >= 0 | |
| end |
I am attempting to apply a default _ttl to all types in an index, without knowing the various types in advance.
The docs show plenty of examples where a mapping is given for a specific type. But there is no indication of how to