Angular JS Solr and Elasticsearch Diagnostic Search Services
"Stop worrying about Elasticsearch analyzers", my therapist says
LambdaMart python implementation
Open Source, Distributed, RESTful Search Engine
Plugin to integrate Learning to Rank (aka machine learning for better relevance) with Elasticsearch
Browser-driven explorer for lucene indexes
Migrate a Solr node to an Elasticsearch index.
Elatsticsearch/Solr Sandbox for exploring explain information and tweaking
Movielens collaborative filtering with Solr streaming expression
Mirror of Apache Lucene + Solr
Migration tool providing support for Apache Cassandra, DataStax Enterprise Cassandra, & DataStax Enterprise Solr.
BM25F demo with lucene using BlendedTermQuery and a custom similarity
Building recommenders with Elastic Graph!
Docker & Kubernetes deployment system for dynamic environments.
Solr query parser to finely control query string analysis and search
This gem provides a few easy to run rake tasks to deploy your Rails application to a Kubernetes cluster.
HHypermap (Harvard Hypermap) Supervisor is an application that manages OWS, Esri REST, and other types of map service harvesting, and maintains uptime statistics for services and layers. HHypermap Supervisor will publish to HHypermap Search (based on Lucene) which provides a fast search and visualization environment for spatio-temporal materials.
Gor is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.
Running app for XC team.
Run Solr Tests with Jetty and multiple cores.
Code and Examples for Relevant Search
Mirror of Apache Flume
for shoveling data into solr
Cassandra 2.0 to 2.1 SSTable Upgrade tool
Elasticsearch Latent Semantic Indexing experimentation
Simple search results with Solr and EmberJS
MySQL binary log consumer with the ability to act on changed rows and publish changes to different systems with emphasis on Apache Kafka.
Semantic Search Course, Originally delivered at Code4Lib
Sample Spark project with Scala and SBT