• Full-Text Search: Powerful search capabilities with relevance scoring
• Log Analytics: Centralized logging and analysis
• Real-Time Analytics: Query and visualize data in real-time
• Observability: Application and infrastructure monitoring
• Scalability: Horizontal scaling with automatic sharding

Search Capabilities

• Full-text search
• Fuzzy matching
• Autocomplete
• Faceted search
• Geospatial search
• Vector search (k-NN)

Analytics

• Real-time aggregations
• Time-series analysis
• Statistical analysis
• Machine learning
• Anomaly detection

Observability

• Log aggregation
• Metrics collection
• Trace analysis
• APM integration
• Dashboards

Performance

• Distributed architecture
• Automatic sharding
• Query caching
• Index optimization
• SSD storage

Security

• Encryption at rest
• TLS encryption
• Fine-grained access control
• SAML/LDAP integration
• Audit logging

• OpenSearch 2.11
• OpenSearch 2.9
• OpenSearch 2.7
• OpenSearch 1.3

Application Search

• E-commerce product search
• Content search
• Document search
• Site search
• Autocomplete

Log Analytics

• Application logs
• System logs
• Security logs
• Audit trails
• Error tracking

Observability

• Infrastructure monitoring
• Application performance
• Distributed tracing
• Metrics visualization
• Alerting

Business Analytics

• Real-time dashboards
• User behavior analysis
• Sales analytics
• Operational metrics
• KPI tracking

Index Creation

curl -X PUT "https://opensearch.company.com/my-index" \
  -H 'Content-Type: application/json' \
  -d '{
    "settings": {
      "number_of_shards": 3,
      "number_of_replicas": 2
    }
  }'

Document Indexing

curl -X POST "https://opensearch.company.com/my-index/_doc" \
  -H 'Content-Type: application/json' \
  -d '{
    "title": "My Document",
    "content": "Document content here",
    "timestamp": "2024-01-01T00:00:00Z"
  }'

Search Query

curl -X GET "https://opensearch.company.com/my-index/_search" \
  -H 'Content-Type: application/json' \
  -d '{
    "query": {
      "match": {
        "content": "search term"
      }
    }
  }'

Components

• Data Nodes: Store and index data
• Master Nodes: Cluster coordination
• Coordinating Nodes: Route requests
• Ingest Nodes: Data preprocessing
• ML Nodes: Machine learning tasks

Deployment Options

• Single-node (development)
• Multi-node cluster
• Multi-AZ deployment
• Cross-region replication
• Dedicated master nodes

Visualization

• Line charts
• Bar charts
• Pie charts
• Heat maps
• Geographic maps

Features

• Dashboard creation
• Saved searches
• Alerting
• Reporting
• Canvas

Methods

• REST API
• Bulk API
• Logstash
• Fluentd
• Beats (Filebeat, Metricbeat)
• Data Prepper

Data Sources

• Application logs
• System logs
• Metrics
• Traces
• Events

Automated Operations

• Cluster provisioning
• Automatic scaling
• Version upgrades
• Snapshot management
• Health monitoring

Monitoring

• Cluster health
• Node statistics
• Index statistics
• Query performance
• Resource utilization

Scaling

• Add/remove nodes
• Vertical scaling
• Storage expansion
• Shard rebalancing

Lifecycle Policies

• Hot-warm-cold architecture
• Automatic rollover
• Index deletion
• Snapshot policies
• Retention management

Optimization

• Index templates
• Mapping optimization
• Shard sizing
• Refresh intervals
• Merge policies

Authentication

• Basic authentication
• SAML SSO
• LDAP/Active Directory
• OpenID Connect
• API keys

Authorization

• Role-based access control
• Document-level security
• Field-level security
• Tenant isolation

Based on:

• Instance type (CPU/RAM)
• Storage capacity
• Data transfer
• Snapshot storage
• Support level

• 24/7 technical support
• Query optimization
• Index design consultation
• Migration assistance

Need powerful search and analytics? Contact us to get started.