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Dev7Days
  • πŸ˜„Welcome
  • Local Setup
    • βš™οΈSetup Terminal
    • βš™οΈSetup IDE
    • βš™οΈSetup Neovim
  • Rust
    • πŸ¦€Cargo
  • Java
    • πŸƒSpring Boot
      • Spring Boot Annotaion
      • Spring Boot Learning
    • πŸƒJDK vs JRE vs JVM
    • πŸƒWhat is JDBC ?
    • πŸƒWhat is Data Source in Java ?
    • πŸƒCheck vs Unchecked Exception
    • πŸƒWhat is Servlet in Java ?
    • πŸƒFilter vs Interceptor
    • πŸƒMockito
    • πŸƒMaven CLI
    • πŸƒMaven Archetype
  • Go
    • πŸ”ΉGo Routine and Channel
    • πŸ”ΉGo CLI
  • Ruby and Rails
    • ♦️Ruby Syntax
    • ♦️Rails Framework
    • ♦️Rails Structure
  • Fundamental
    • πŸ“šGit Command
    • πŸ“šInterpreter vs Compiler
    • πŸ“šDTO vs DAO
    • πŸ“šHttp Status
    • πŸ“šWhat is Batch Process ?
    • πŸ“šHttps
    • πŸ“šLocal Storage vs Session Storage vs Cookies
    • πŸ“šAuthentication & Authorization
    • πŸ“šDatabase Index
    • πŸ“šWhat is GRPC ?
    • πŸ“šWhat is Microservice ?
  • Database
    • πŸ—ƒοΈWhat is Transaction ?
    • πŸ—ƒοΈACID
  • Postgres
    • 🐘SELECT
    • 🐘Column Alias
    • 🐘Order By
    • 🐘SELECT DISTINCT
  • Elastic Search
    • πŸ”What is Elastic Search ?
    • πŸ”Node and Cluster
  • Kubernetes
    • ☸️What is Kubernetes ?
    • ☸️Kubernetes Architecture
      • Node
      • ETCD
      • Kube API Server
      • Controller Manager
      • Kube Scheduler
      • Kubelet
      • Kube Proxy
  • ☸️Pod
  • ☸️ReplicaSet
  • ☸️Deployment
  • ☸️Service
  • ☸️Config Map
  • ☸️Namespaces
  • ☸️Kube Apply Command
  • ☸️Scheduling
    • Manual Scheduling
    • Labels and Selectors
    • Taints and Tolerations
    • Node Selector
    • Node Affinity
    • Resource Requirements and Limits
    • DaemonSets
    • Static Pods
    • MultipleSchedulers
  • ☸️Monitoring
  • AWS
    • πŸ”ΈHow can users access AWS ?
    • πŸ”ΈIAM
    • πŸ”ΈEC2
      • User Data
      • Instance Types
      • Security Group
      • Purchasing Options
      • Placement Groups
      • Elastic Network Interface (ENI)
      • EC2 Hibernate
      • EC2 Storage
    • πŸ”ΈELB & ASG
      • Health Checks
      • Target Group
      • ELB Types
      • Sticky Sessions
      • Cross Zone Load Balancing
      • Load Balancer - SSL and SNI
      • Deregistration Delay
      • ASG
    • πŸ”ΈRDS & Aurora DB
      • RDS
        • Storage Auto Scaling
        • Read Replica
        • Multi AZ
        • RDS Custom
        • Backup
        • RDS Proxy
      • AWS Aurora
        • Read Replica
        • Endpoint and Auto Scaling
        • Aurora Serverless
        • Global Database
        • Machine Learning
        • Backup
        • Database Cloning
      • RDS & Aurora Restore options
      • RDS & Aurora Security
    • πŸ”ΈElastic Cache
    • πŸ”ΈRoute 53
      • Records
      • Hosted Zones
      • Health Check
      • Routing Policies
  • Backend Security
    • 🎩SQL Injection
    • 🎩Cross site script (XSS)
    • 🎩Cross site request forgery (CSRF)
    • 🎩Man in the Middle (MITM)
    • 🎩Insecure Direct Object Reference (IDOR)
    • 🎩Distributed denial of service (DDOS)
  • Medium
    • πŸ‘¨β€πŸ’»Gamer to Coder
    • 🐳Docker
      • Docker #1
      • Docker #2
    • πŸ’ŠDI and IOC
    • ☸️Kubernetes
  • Book
    • πŸ“šSystem Design Interview - An Insider's Guide (Volume 1
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  1. Elastic Search

What is Elastic Search ?

Describe about What is Elastic Search ?

Elastic Search is kind of database that we can store , search and analyze the data. It's the one of Elastic Stack (Kibana, Log Stash) so It will have the feature to analyze and visualize in Kibana. For search query in Elastic Search It wll use http request from server to query it. For optimize search in your system you can use CQRS pattern with Elastic Search to have separate database for searching and use Projection to update the data.

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Last updated 1 year ago

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