The Resource Elasticsearch essentials : harness the power of Elasticsearch to build and manage scalable search and analytics solutions with this fast-paced guide, Bharvi Dixit

Elasticsearch essentials : harness the power of Elasticsearch to build and manage scalable search and analytics solutions with this fast-paced guide, Bharvi Dixit

Label
Elasticsearch essentials : harness the power of Elasticsearch to build and manage scalable search and analytics solutions with this fast-paced guide
Title
Elasticsearch essentials
Title remainder
harness the power of Elasticsearch to build and manage scalable search and analytics solutions with this fast-paced guide
Statement of responsibility
Bharvi Dixit
Title variation
Harness the power of Elasticsearch to build and manage scalable search and analytics solutions with this fast-paced guide
Creator
Author
Subject
Genre
Language
eng
Member of
Cataloging source
MiAaPQ
http://library.link/vocab/creatorName
Dixit, Bharvi
Illustrations
maps
Index
index present
LC call number
QA76.76.S46
LC item number
D59 2016
Literary form
non fiction
Nature of contents
dictionaries
Series statement
Community experience distilled
http://library.link/vocab/subjectName
  • Open source software
  • Application software
Label
Elasticsearch essentials : harness the power of Elasticsearch to build and manage scalable search and analytics solutions with this fast-paced guide, Bharvi Dixit
Instantiates
Publication
Note
Includes index
Carrier category
online resource
Carrier MARC source
rdacarrier
Content category
text
Content type MARC source
rdacontent
Contents
  • Cover; Copyright; Credits; About the Author; Acknowledgments; About the Reviewer; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Getting Started with Elasticsearch; Introducing Elasticsearch; The primary features of Elasticsearch; Understanding REST and JSON; What is REST?; What is JSON?; Elasticsearch common terms; Understanding Elasticsearch structure with respect to relational databases; Installing and configuring Elasticsearch; Installing Elasticsearch on Ubuntu through Debian package; Installing Elasticsearch on Centos through the RPM package
  • Understanding the Elasticsearch installation directory layoutConfiguring basic parameters; Adding another node to the cluster; Installing Elasticsearch plugins; Checking for installed plugins; Installing the Head plugin for Elasticsearch; Installing Sense for Elasticsearch; Basic operations with Elasticsearch; Creating an Index; Indexing a document in Elasticsearch; Fetching documents; Get a complete document; Getting part of a document; Updating documents; Updating a whole document; Updating documents partially; Deleting documents; Checking documents' existence; Summary
  • Chapter 2: Understanding Document Analysis and Creating MappingsText search; TF-IDF; Inverted indexes; Document analysis; Introducing Lucene analyzers; Creating custom analyzers; Changing a default analyzer; Putting custom analyzers into action; Elasticsearch mapping; Document metadata fields; Data types and index analysis options; Configuring data types; Indexing the same field in different ways; Putting mappings in an index; Viewing mappings; Updating mappings; Summary; Chapter 3: Putting Elasticsearch into Action; CRUD operations using elasticsearch-py; Setting up the environment
  • Installing PipInstalling virtualenv; Installing elasticsearch-py; Performing CRUD operations; Request timeouts; Creating indexes with settings and mappings; Indexing documents; Retrieving documents; Updating documents; Appending a value in an array; Updates using doc; Checking document existence; Deleting a document; CRUD operations using Java; Connecting with Elasticsearch; Indexing a document; Fetching a document ; Updating a document; Deleting documents; Creating a search database; Elasticsearch Query-DSL; Understanding Query-DSL parameters; Query types; Full-text search queries; match_all
  • match querymulti match; query_string; Term-based search queries; Term query; Terms query; Range queries; Exists queries; Missing queries; Compound queries; Bool queries; Not queries; Search requests using Python; Search requests using Java; Parsing search responses; Sorting your data; Sorting documents by field values; Sorting on more than one field; Sorting multivalued fields; Sorting on string fields; Document routing; Summary; Chapter 4: Aggregations for Analytics; Introducing the aggregation framework; Aggregation syntax; Extracting values; Returning only aggregation results
  • Metric aggregations
Dimensions
unknown
Extent
1 online resource (240 p.)
Form of item
online
Isbn
9781784390884
Media category
computer
Media MARC source
rdamedia
Specific material designation
remote
System control number
  • (CKB)3710000000587601
  • (EBL)4520741
  • (MiAaPQ)EBC4520741
  • (EXLCZ)993710000000587601
Label
Elasticsearch essentials : harness the power of Elasticsearch to build and manage scalable search and analytics solutions with this fast-paced guide, Bharvi Dixit
Publication
Note
Includes index
Carrier category
online resource
Carrier MARC source
rdacarrier
Content category
text
Content type MARC source
rdacontent
Contents
  • Cover; Copyright; Credits; About the Author; Acknowledgments; About the Reviewer; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Getting Started with Elasticsearch; Introducing Elasticsearch; The primary features of Elasticsearch; Understanding REST and JSON; What is REST?; What is JSON?; Elasticsearch common terms; Understanding Elasticsearch structure with respect to relational databases; Installing and configuring Elasticsearch; Installing Elasticsearch on Ubuntu through Debian package; Installing Elasticsearch on Centos through the RPM package
  • Understanding the Elasticsearch installation directory layoutConfiguring basic parameters; Adding another node to the cluster; Installing Elasticsearch plugins; Checking for installed plugins; Installing the Head plugin for Elasticsearch; Installing Sense for Elasticsearch; Basic operations with Elasticsearch; Creating an Index; Indexing a document in Elasticsearch; Fetching documents; Get a complete document; Getting part of a document; Updating documents; Updating a whole document; Updating documents partially; Deleting documents; Checking documents' existence; Summary
  • Chapter 2: Understanding Document Analysis and Creating MappingsText search; TF-IDF; Inverted indexes; Document analysis; Introducing Lucene analyzers; Creating custom analyzers; Changing a default analyzer; Putting custom analyzers into action; Elasticsearch mapping; Document metadata fields; Data types and index analysis options; Configuring data types; Indexing the same field in different ways; Putting mappings in an index; Viewing mappings; Updating mappings; Summary; Chapter 3: Putting Elasticsearch into Action; CRUD operations using elasticsearch-py; Setting up the environment
  • Installing PipInstalling virtualenv; Installing elasticsearch-py; Performing CRUD operations; Request timeouts; Creating indexes with settings and mappings; Indexing documents; Retrieving documents; Updating documents; Appending a value in an array; Updates using doc; Checking document existence; Deleting a document; CRUD operations using Java; Connecting with Elasticsearch; Indexing a document; Fetching a document ; Updating a document; Deleting documents; Creating a search database; Elasticsearch Query-DSL; Understanding Query-DSL parameters; Query types; Full-text search queries; match_all
  • match querymulti match; query_string; Term-based search queries; Term query; Terms query; Range queries; Exists queries; Missing queries; Compound queries; Bool queries; Not queries; Search requests using Python; Search requests using Java; Parsing search responses; Sorting your data; Sorting documents by field values; Sorting on more than one field; Sorting multivalued fields; Sorting on string fields; Document routing; Summary; Chapter 4: Aggregations for Analytics; Introducing the aggregation framework; Aggregation syntax; Extracting values; Returning only aggregation results
  • Metric aggregations
Dimensions
unknown
Extent
1 online resource (240 p.)
Form of item
online
Isbn
9781784390884
Media category
computer
Media MARC source
rdamedia
Specific material designation
remote
System control number
  • (CKB)3710000000587601
  • (EBL)4520741
  • (MiAaPQ)EBC4520741
  • (EXLCZ)993710000000587601

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