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• Leave a review - let other readers know what you think
• Other Books You May Enjoy
• Summary
• Maintainability of multiple instances
• Deployment options
• Mediator design pattern

• Leave a review - let other readers know what you think 更新時間：2021-06-24 18:36:41
• Other Books You May Enjoy
• Summary
• Maintainability of multiple instances
• Deployment options
• Mediator design pattern
• Monolith versus microservices
• Failover cluster replication
• Master-master replication
• Master-replica replication
• Database replication
• Which type of database should we use?
• SQL versus NoSQL
• The database
• Multi-availability zones
• The load balancer
• Multiple server instances
• Separate layers for the web and database
• The single server instance
• Scaling a web application
• Foundations of Web Scale Architecture
• Summary
• Test results
• secure/secure_test.go
• secure/secure.go
• Authorization on a web server
• Individual logs with docker-compose
• Search – "apple" "cake"
• Search – "cake"
• Search – "apple"
• Searching for keywords with Goophr
• Adding documents to Goophr
• Running Goophr with docker-compose
• .env
• docker-compose.yaml
• simple-server/main.go
• simple-server/Dockerfile
• concierge/api/query.go
• concierge/main.go
• librarian/main.go
• The Goophr source code
• The file server
• Environment variables and API ports
• Orchestrating with docker-compose
• Aggregated search results
• Handle multiple Librarians
• Updating Goophr Concierge
• Deploying Goophr
• Summary
• Testing /api/query
• Testing feeder.go using /api/index
• Testing Librarian
• api/query.go
• api/index.go
• common/helpers.go
• main.go
• Librarian source code
• Code conventions
• The query resolver – the REST API endpoint
• The document indexer – the REST API endpoint
• Revisiting the API definition
• Ranking
• An example – the inverted index for words in books
• The inverted indexing model
• An example – books with an index of words
• The standard indexing model
• Goophr Librarian
• Summary
• The Concierge server
• Running tests
• The Concierge source code
• Buffered channels
• Single stores
• Queue workers
• The consolidated flow diagram
• The line store
• The index processor
• The doc store
• The doc processor
• Logical flow diagrams
• Diagram conventions
• Code conventions
• Conventions
• Query handler – the REST API endpoint
• Document feeder – the REST API endpoint
• Revisiting the API definition
• Goophr Concierge
• Summary
• Project structure
• Goophr Librarian API definition
• Goophr Concierge API definition
• OpenAPI specification
• Design overview
• What is Goophr?
• Introducing Goophr
• Summary
• net/http
• Postman
• POST
• PUT
• DELETE
• GET
• cURL
• How to make REST calls
• books-handler/handler.go
• books-handler/actions.go
• books-handler/common.go
• main.go
• The REST server for books API
• Design decisions
• Unsuccessful requests
• DELETE /api/books/<id>
• PUT /api/books/<id>
• POST /api/books
• GET /api/books/<id>
• GET /api/books
• The book resource
• The data format
• Designing a REST API
• A simple web server
• Fundamentals of a REST server
• Upgradable components
• DELETE
• PUT and PATCH
• POST
• GET
• Reusing the HTTP protocol
• Resources
• The standard data format
• The server and client architecture
• The REST protocol
• HTTP sessions
• A brief history of HTTP
• HTTP and sessions
• The RESTful Web
• Summary
• Multiplexing channels
• Closing channels
• The unidirectional buffer
• The buffered channel
• The unbuffered channel
• Types of channels
• Messages and events
• Channels and data communication
• Solving the cashier problem with goroutines
• What is a channel?
• Distributed work with channels
• Distributed work without channels
• Controlling parallelism
• Channels and Messages
• Summary
• Goroutines aren't predictable
• Single goroutine halting the complete program
• Gotchas when using goroutines
• Scheduling with G M and P
• Context or processor
• OS thread or machine
• Goroutine
• Go's runtime scheduler
• Parallelism
• Concurrent task execution
• Serial task execution with goroutines
• Serial task execution
• Code overview
• Concurrency
• Concurrency and parallelism
• Understanding Goroutines
• Summary
• Running tests in nil_test.go
• nil_test.go
• Running tests in addInt_test.go
• addInt_test.go
• addInt.go
• Running tests in variadic_test.go
• variadic_test.go
• variadic.go
• Testing in Go
• main.go
• Dockerfile
• Testing Docker setup
• Understanding Docker
• Docker versus Virtual Machine (VM)
• Docker
• Containers
• Working with book's code
• Structuring a project
• go dep
• glide
• go get
• Package management
• bin/
• pkg/
• src/
• GOPATH
• GOROOT
• Developer Environment for Go
• Reviews
• Get in touch
• Conventions used
• Download the color images
• Download the example code files
• To get the most out of this book
• What this book covers
• Who this book is for
• Preface
• Packt is searching for authors like you
• About the reviewers
• About the author
• Contributors
• PacktPub.com
• Why subscribe?
• Packt Upsell
• Title Page
• coverpage

• coverpage
• Title Page
• Packt Upsell
• Why subscribe?
• PacktPub.com
• Contributors
• About the author
• About the reviewers
• Packt is searching for authors like you
• Preface
• Who this book is for
• What this book covers
• To get the most out of this book
• Download the example code files
• Download the color images
• Conventions used
• Get in touch
• Reviews
• Developer Environment for Go
• GOROOT
• GOPATH
• src/
• pkg/
• bin/
• Package management
• go get
• glide
• go dep
• Structuring a project
• Working with book's code
• Containers
• Docker
• Docker versus Virtual Machine (VM)
• Understanding Docker
• Testing Docker setup
• Dockerfile
• main.go
• Testing in Go
• variadic.go
• variadic_test.go
• Running tests in variadic_test.go
• addInt.go
• addInt_test.go
• Running tests in addInt_test.go
• nil_test.go
• Running tests in nil_test.go
• Summary
• Understanding Goroutines
• Concurrency and parallelism
• Concurrency
• Code overview
• Serial task execution
• Serial task execution with goroutines
• Concurrent task execution
• Parallelism
• Go's runtime scheduler
• Goroutine
• OS thread or machine
• Context or processor
• Scheduling with G M and P
• Gotchas when using goroutines
• Single goroutine halting the complete program
• Goroutines aren't predictable
• Summary
• Channels and Messages
• Controlling parallelism
• Distributed work without channels
• Distributed work with channels
• What is a channel?
• Solving the cashier problem with goroutines
• Channels and data communication
• Messages and events
• Types of channels
• The unbuffered channel
• The buffered channel
• The unidirectional buffer
• Closing channels
• Multiplexing channels
• Summary
• The RESTful Web
• HTTP and sessions
• A brief history of HTTP
• HTTP sessions
• The REST protocol
• The server and client architecture
• The standard data format
• Resources
• Reusing the HTTP protocol
• GET
• POST
• PUT and PATCH
• DELETE
• Upgradable components
• Fundamentals of a REST server
• A simple web server
• Designing a REST API
• The data format
• The book resource
• GET /api/books
• GET /api/books/<id>
• POST /api/books
• PUT /api/books/<id>
• DELETE /api/books/<id>
• Unsuccessful requests
• Design decisions
• The REST server for books API
• main.go
• books-handler/common.go
• books-handler/actions.go
• books-handler/handler.go
• How to make REST calls
• cURL
• GET
• DELETE
• PUT
• POST
• Postman
• net/http
• Summary
• Introducing Goophr
• What is Goophr?
• Design overview
• OpenAPI specification
• Goophr Concierge API definition
• Goophr Librarian API definition
• Project structure
• Summary
• Goophr Concierge
• Revisiting the API definition
• Document feeder – the REST API endpoint
• Query handler – the REST API endpoint
• Conventions
• Code conventions
• Diagram conventions
• Logical flow diagrams
• The doc processor
• The doc store
• The index processor
• The line store
• The consolidated flow diagram
• Queue workers
• Single stores
• Buffered channels
• The Concierge source code
• Running tests
• The Concierge server
• Summary
• Goophr Librarian
• The standard indexing model
• An example – books with an index of words
• The inverted indexing model
• An example – the inverted index for words in books
• Ranking
• Revisiting the API definition
• The document indexer – the REST API endpoint
• The query resolver – the REST API endpoint
• Code conventions
• Librarian source code
• main.go
• common/helpers.go
• api/index.go
• api/query.go
• Testing Librarian
• Testing feeder.go using /api/index
• Testing /api/query
• Summary
• Deploying Goophr
• Updating Goophr Concierge
• Handle multiple Librarians
• Aggregated search results
• Orchestrating with docker-compose
• Environment variables and API ports
• The file server
• The Goophr source code
• librarian/main.go
• concierge/main.go
• concierge/api/query.go
• simple-server/Dockerfile
• simple-server/main.go
• docker-compose.yaml
• .env
• Running Goophr with docker-compose
• Adding documents to Goophr
• Searching for keywords with Goophr
• Search – "apple"
• Search – "cake"
• Search – "apple" "cake"
• Individual logs with docker-compose
• Authorization on a web server
• secure/secure.go
• secure/secure_test.go
• Test results
• Summary
• Foundations of Web Scale Architecture
• Scaling a web application
• The single server instance
• Separate layers for the web and database
• Multiple server instances
• The load balancer
• Multi-availability zones
• The database
• SQL versus NoSQL
• Which type of database should we use?
• Database replication
• Master-replica replication
• Master-master replication
• Failover cluster replication
• Monolith versus microservices
• Mediator design pattern
• Deployment options
• Maintainability of multiple instances
• Summary
• Other Books You May Enjoy
• Leave a review - let other readers know what you think 更新時間：2021-06-24 18:36:41