elastic/elasticsearch-py
Elasticsearch Py
elasticsearch-py is a distributed search API wrapper and cluster administrator. It serves as a secure connector for executing search queries and performing administration tasks against a search engine.
The library provides a high-level interface for managing indices, documents, and node connections. It enables encrypted data transmission and authenticated communication with a search cluster.
The project covers full-text search, data management, and cluster administration. It includes capabilities for managing document data, implementing complex search queries, and maintaining reliable communication through node discovery and load balancing.
Features
- Elasticsearch Client Integrations - Serves as a programmatic Python library for connecting applications to Elasticsearch clusters.
- Elasticsearch Connectors - Acts as a secure connector implementing encrypted data transmission and authenticated communication with search instances.
- Elasticsearch Document CRUD - Handles the organization and storage of documents in Elasticsearch indices via CRUD operations.
- Document Search Engines - Retrieves specific documents from a distributed cluster by applying defined search criteria and filters.
- Full Text Search - Implements complex full-text search queries and filtering to retrieve specific documents from the cluster.
- API-Driven Document Updates - Enables programmatic creation, retrieval, updating, and deletion of documents within Elasticsearch indices via JSON payloads.
- Search API Wrappers - Provides a high-level Python wrapper for executing search queries and administrative tasks against a distributed search engine.
- Elasticsearch Clusters - Manages search nodes and cluster settings programmatically to maintain system health and performance.
- Cluster Management Tools - Provides programmatic utilities for discovering nodes and administering search cluster settings.
- HTTP Interface Mappers - Provides a translation layer that maps high-level Python method calls into structured RESTful HTTP requests.
- Security and Access Control - Ensures secure communication through SSL/TLS encryption and the application of authentication methods.
- Transport Layer Security - Implements SSL and TLS certificate validation to encrypt data transmitted between the client and the search cluster.
- Cluster Connectivity - Maintains reliable connectivity to distributed search clusters using node discovery and load balancing.
- Client-Side Load Balancers - Distributes outgoing requests across known cluster nodes using a round-robin strategy to ensure balanced load.
- HTTP Connection Pools - Implements a pool of reusable HTTP connections to minimize handshake overhead when communicating with cluster nodes.
- Cluster Discovery Mechanisms - Automatically discovers and updates the list of available cluster endpoints by querying the server state.
- JSON Serialization - Converts Python data structures into JSON strings for transmission within HTTP request bodies.
- Database Clients - Official client for Elasticsearch.
- Search Engines - Official client for Elasticsearch.
