Index

A

• AbstractWidget base class
  • init /
  • beforeRequest /
  • afterRequest /
• ad distribution system
  • functionalities /
  • architecture /
  • requisites /
  • performance improvements /
• ad distribution system, performance improvements
  • fieldCache /
  • fieldValueCache /
  • documentCache /
  • filterCache /
  • queryResultCache /
  • application cache /
  • garbage collection (GC) /
• ad distribution system, requisites
  • about /
  • listing ad, schema /
  • targeted ads, schema /
• AJAX Solr
  • about /
  • features /
  • architecture /
  • ParameterStore /
  • Manager /
  • Widgets /
  • Manager controller /
  • ParameterStore model /
  • parameters /
  • working with /
  • talking to /
  • result, displaying /
  • facets, adding /
  • pagination, adding /
  • tag cloud, adding /
  • performance tuning /
• analyzers
  • about /
  • URL /
• AND clause
  • working /
• API documents
  • URL /
• ASM 4.2
  • URL /
• asynchronous calls
  • running /
• available parameters
  • about /

B

• BBoxField
  • about / ,
• bbox query
  • about /
• bid data
  • volume /
  • velocity /
  • veracity /
• big data
  • about /
• BM25 similarity
  • about /
• Boolean model /
• bounding box filter
  • about /
• BRS queries
  • using /

C

• centralized configuration, SolrCloud
  • about /
• chart.js
  • URL /
• Click Through Rate (CTR) /
• commit
  • strategy, planning /
• ConcurrentUpdateSolrServer class
  • used, for indexing /
  • URL /
• conflict resolution
  • about /
• Cost Per Aquision (CPA) /
• Cost Per Click (CPC) /
• curl
  • URL /
• customer scorer
  • building /

D

• D3.js
  • URL /
• Damerau-Levenshtein distance
  • about /
• data analysis
  • used, for pivot faceting /
• data model
  • about /
• data points
  • getting, facets used /
• Denial of Service (DoS) /
• DFR similarity
  • about /
  • URL /
• DisMax (disjunction Max) /
• distance function queries
  • about /
  • geodist /
  • dist /
  • hsin /
  • sqedist /
• distance sort
  • about /
• distributed indexing
  • about / ,
• distribution model
  • about /
• documentCache /
• documents
  • routing, to particular shard /
  • migrating, to another collection /

E

• E-commerce
  • problem statement /
• e-commerce search
  • designing /
• eDisMax query parser
  • about /
  • working /
  • minimum should match parameter /
  • filter queries /
• edit distance /
• eventual consistency
  • about /
  • URL /
• exposed parameters
  • about /

F

• faceting
  • with multi-select option /
  • with hierarchical taxonomy /
  • with size /
• facets
  • used, for getting data points /
  • for display size /
  • for internal memory /
  • for price and discount /
  • field faceting /
  • range faceting /
  • query faceting /
  • adding /
• fault tolerance
  • about /
• fieldCache /
• field faceting
  • about /
• fieldValueCache /
• file types, index /
• filterCache /
• filter queries /
• filters
  • about /
  • URL /
• flash sale searches
  • problems /
  • solutions /
• FSM
  • about /
• FST
  • about /
  • implementing, in Lucene /
  • URL /
• fuzzy string matching algorithm
  • about /

G

• Garbage Collection (GC) /
• geofilt filter
  • about /
• Geohash
  • about /
  • URL /
• geospatial search /
• geotagging /
• Git
  • URL /
• Google charts
  • URL /
• graphs
  • displaying, for analytics /

H

• hierarchical taxonomy
  • faceting with /
• high availability
  • about /
• Highcharts
  • URL / ,
  • about /
  • used, for displaying Solr data /
• HttpSolrServer
  • URL /

I

• indexing
  • multiple threads, using /
  • Java binary format, using /
  • ConcurrentUpdateSolrServer class, using /
  • Solr configuration changes /
  • ramBufferSizeMB property /
  • maxBufferedDocs property /
  • useCompoundFile property /
  • mergeFactor /
• information gain model
  • about /
  • implementing /
• inverted index /
  • scorer, working /

J

• Java Topology Suite (JTS) /
• job site
  • problem statement /
• jQuery
  • URL /
• JTS library
  • URL /

L

• large-scale indexing
  • challenges /
• LatLonType /
• Levenshtein distance algorithm
  • about /
• Lucene
  • URL /
  • FST, implementing /
  • FST implementation, URL /
  • FST operations /
• Lucene 4 spatial module
  • about /
  • PointType /
  • SpatialRecursivePrefixTreeFieldType (RPT) /
  • LatLonType /
  • BBoxField / ,
  • SpatialRecursivePrefixTreeFieldType /

M

• Manager controller /
• minimum should match parameter
  • positive integer /
  • negative integer /
  • percentage /
  • negative percentage /
  • positive integer (> or <) percentage /
  • multiple conditions /
• multi-select option
  • faceting /
• multilingual search
  • handling /

N

• Natural Language Processing (NLP) /
• Near Real Time Indexing and Search (NRT) /
• nodes
  • adding, to SolrCloud /
• NoIDFSimilarity class /
• NoSQL database
  • considerations /
  • data model /
  • distribution model /
  • conflict resolution /
  • features /

O

• optimizations
  • about /
• OR clause
  • working /

P

• pagination
  • adding /
• Parameter class
  • val attribute /
  • local attribute /
  • remove attribute /
  • string attribute /
  • parseString attribute /
  • valueString attribute /
  • parseValueString attribute /
• ParameterHashStore class /
• ParameterStore class
  • extending /
• ParameterStore model
  • available parameters /
  • exposed parameters /
  • ParameterHashStore class, using /
  • ParameterStore class, extending /
• parboiled library
  • URL /
• parboiled parser
  • creating /
• Parsing Expression Grammar (PEG) parsers /
• PEG parser
  • parser actions /
  • value stack /
  • parse tree /
  • ParseRunner class /
• pivot faceting
  • used, for data analysis /
• precision
  • about /
• PrefixTree field
  • options /

Q

• Quadtree
  • about /
  • data, inserting /
  • data, searching /
• query faceting
  • about /
• query parser
  • custom query parser, building /
• queryResultCache /

R

• Radis
  • Solr, merging with /
• radius faceting
  • for location-based data /
  • geofilt filter /
  • bounding box filter /
  • rectangle filter /
  • distance function queries /
  • about /
• range faceting
  • about /
• recall
  • about /
• rectangle filter
  • about /
• relevance calculation algorithm
  • about /
• replicas
  • about /
• reuters index /

S

• scorer
  • on inverted index, working /
• scoring algorithm
  • URL /
• search
  • about /
• semantic search
  • implementing /
• shards
  • about /
  • documents, routing /
  • splitting /
  • deleting /
  • moving, to new node /
  • splitting, based on key /
• size
  • faceting with /
• Solarium /
• Solid State Drive (SSD) /
• Solr
  • indexing /
  • SWAN plugin, integrating /
  • features /
  • merging, with Redis /
  • ResponseWriter /
  • SearchComponent /
  • Tomcat, setting up /
  • used, for text tagging /
  • used, for implementing text tagging /
• SolrCloud
  • architecture /
  • centralized configuration /
  • setting up /
  • test setup, creating /
  • setting up, in production /
  • Zookeeper ensemble, setting up /
  • Tomcat, setting up with Solr /
  • nodes, adding /
  • high availability /
  • fault tolerance /
  • sizing /
  • monitoring /
  • using, as NoSQL database /
• SolrCloud solution
  • about /
  • collection /
  • shard /
  • leader /
• Solr data
  • displaying, Highcharts used /
• Solr end
  • URL /
• Solr plugin
  • building, for SWAN queries /
• Solr plugins
  • URL /
• Solr query interface
  • URL /
• sorting
  • about /
• Spatial4j library /
• spatial index
  • searching /
  • filtering /
  • bbox query /
• SpatialRecursivePrefixTreeFieldType
  • about /
  • advantages /
  • options /
• spatial search
  • features /
  • Java Topology Suite /
  • Well-known Text (WKT) /
  • Spatial4j library /
  • indexing for /
• stemmers /
• Stock Keeping Unit (SKU)
  • about /
• SWAN plugin
  • integrating, on Solr /
• SWAN queries
  • used, for proximity search /
  • Solr plugin, building /

T

• tag cloud
  • adding /
• Term Frequency-Inverse Document Frequency (TF-IDF) /
• test setup
  • creating, for SolrCloud /
• text tagging
  • algorithms /
  • Solr used /
  • implementing, Solr used /
• text tagging, algorithms
  • fuzzy string matching algorithm /
  • Levenshtein distance algorithm /
  • Damerau-Levenshtein distance /
• TF-IDF model
  • drawbacks /
• TF-IDF similarity, options
  • about /
  • BM25 similarity /
  • DFR similarity /
• tokenization /
• tokenizers
  • about /
  • URL /
• Tomcat
  • setting up, with Solr /
• Tomcat environment, variables
  • UseConcMarkSweepGC /
  • UseParNewGC /
  • SurvivorRatio /
  • MaxTenuringThreshold /
  • TargetSurvivorRatio /
• Trie structure
  • URL /

U

• unclean data
  • handling /

V

• variations
  • in product, handling /
• Vector Space Model (VSM) /
• VirtualBox
  • about /

W

• Well-known Text (WKT) /
• widgets
  • about /
  • id parameter /
  • target parameter /
  • AbstractFacetWidget /
  • AbstractSpatialWidget /
  • AbstractSpellcheckWidget /
  • PagerWidget /
  • AbstractTextWidget /

Z

• Zookeeper ensemble
  • about /
  • URL /
  • setting up /