Apache Solr enterprise search server : enhance your searches with faceted navigation, result highlighting, relevancy-ranked sorting, and much more with this comprehensive guide to Apache Solr 4 /: enhance your searches with faceted navigation, result highlighting, relevancy-ranked sorting, and much more with this comprehensive guide to Apache Solr 4. (2015)

• Record Type: Book
• Other Titles: Enhance your searches with faceted navigation, result highlighting, relevancy-ranked sorting, and much more with this comprehensive guide to Apache Solr 4
• Further Information: Note: David Smiley [and three others].
• Authors: Smiley, David
• Contents: Cover; Copyright; Credits; About the Authors; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Quick Starting Solr; An introduction to Solr; Lucene-the underlying engine; Solr-a Lucene-based search server; Comparison to database technology; A few differences between Solr 4 and Solr 5; Getting started; Solr's installation directory structure; Running Solr; A quick tour of Solr; Loading sample data; A simple query; Some statistics; The sample browse interface; Configuration files; What's next?; Schema design and indexing; Text analysis; Searching; Integration Resources outside this bookSummary; Chapter 2: Schema Design; Is Solr schemaless?; MusicBrainz.org; One combined index or separate indices; One combined index; Problems with using a single combined index; Separate indices; Schema design; Step 1 -- determine which searches are going to be powered by Solr; Step 2 -- determine the entities returned from each search; Step 3 -- denormalize related data; Denormalizing -- one-to-one associated data; Denormalizing -- one-to-many associated data; Step 4 -- omit the inclusion of fields only used in search results (optional); The schema.xml file Field definitionsDynamic field definitions; Advanced field options for indexed fields; The unique key; The default search field and query operator; Copying fields; Our MusicBrainz field definitions; Defining field types; Built-in field type classes; Numbers and dates; Some other field types; Summary; Chapter 3: Text Analysis; Configuring field types; Experimenting with text analysis; Character filters; Tokenization; Filtering; Stemming; Correcting and augmenting stemming; Processing synonyms; Synonym expansion at index time versus query time; Working with stop words; Phonetic analysis Substring indexing and wildcardsReversedWildcardFilter; N-gram analysis; N-gram costs; Sorting text; Miscellaneous token filters; The multilingual search; The multifield approach; The multicore approach; The single field approach; Summary; Chapter 4: Indexing Data; Communicating with Solr; Using direct HTTP or a convenient client API; Pushing data to Solr or have Solr pull it; Data formats; Solr's HTTP POST options; Remote streaming; Solr's Update-XML format; Deleting documents; Commit, optimize, and rollback the transaction log; Don't overlap commits; Index optimization Rolling back an uncommitted changeThe transaction log; Atomic updates and optimistic concurrency; Sending CSV-formatted data to Solr; Configuration options; The DataImportHandler framework; Configuring the DataImportHandler framework; The development console; Writing a DIH configuration file; Data sources; Entity processors; Fields and transformers; Example DIH configurations; Importing from databases; Importing XML from a file with XSLT; Importing multiple rich document files -- crawling; Importing commands; Delta imports; Indexing documents with Solr Cell
• Publisher Details: Birmingham, UK : Packt Publishing
• Publication Date: 2015
• Extent: 1 online resource (1 volume), illustrations
• Subjects: 005.376; COMPUTERS -- Databases -- Data Warehousing; Search engines -- Programming; Web search engines; Open source software; Application software -- Development; Database searching; Internet searching; Web search engines; Open source software; Search engines -- Programming; Web search engines; COMPUTERS -- Web -- Search Engines; Electronic books; Electronic books
• Languages: English
• ISBNs: 9781782161370; 1782161376; 1782161368; 9781782161363
• Related ISBNs: 9781782161363
• Notes: Note: Includes bibliographical references and index.; Note: Description based on online resource; title from cover (Safari, viewed June 10, 2015).
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.