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ODBC

Elasticsearch ODBC Driver

Read, write, and update Elasticsearch through ODBC

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CData Drivers now work with AI Coding tools

The Elasticsearch ODBC Driver is a powerful tool that allows you to connect with live data from Elasticsearch, directly from any applications that support ODBC connectivity. Access Elasticsearch data like you would a database - read, write, and update Elasticsearch data through a standard ODBC Driver interface.

ODBC architecture

See what you can do with Elasticsearch ODBC Driver

Server

SQL
SQL Server Linked-Server

Connect to Elasticsearch from SQL Server as Linked-Server. You can query Elasticsearch from familiar Transact-SQL without need of setting up another application.

Informatica
Data Integration & ETL

Integrate Elasticsearch to your system through popular ETL / EAI tools such as Informatica PowerCenter. Standard SQL and Stored Procedures enable fast delivery of your integration projects.

Reporting & BI
Reporting & BI

Connect Elasticsearch from any ODBC compatible tools:

Desktop

MS Access / Excel / PowerQuery
MS Access / Excel / PowerQuery

Your familiar tools can connect to Elasticsearch using CData ODBC.

Elasticsearch ODBC Connectivity Features

  • SQL-92 access to Elasticsearch data with no server add-ons
  • Connect to all Elasticsearch subscriptions: Basic through Platinum
  • Fully compatible with Elasticsearch v.2.2 and above
  • Advanced feature support, including write access, search type logic, arrays, nested objects, and JOINs
  • Enables SQL-92 capabilities on Elasticsearch NoSQL data.
  • Flexible NoSQL flattening - automatic schema generation, flexible querying etc.
  • Connect to live Elasticsearch data, for real-time data access with the Elasticsearch JDBC Driver
  • Full support for data aggregation and complex JOINs in SQL queries
  • Secure connectivity through modern cryptography, including TLS 1.2, SHA-256, ECC, etc.
  • Seamless integration with leading BI, reporting, and ETL tools and with custom applications via the Elasticsearch Connector.

Target Service, API

The driver connects to Elasticsearch clusters via REST API. Supports Elasticsearch 5.x, 6.x, 7.x, and 8.x versions including Amazon OpenSearch.

Schema, Data Model

Models Elasticsearch indexes as tables with automatic schema inference from mappings. Supports nested objects and arrays with flattening options.

Key Objects

Indexes (as tables), Documents (as rows), Fields (as columns), and Aliases. Access to all Elasticsearch data types including nested and geo types.

Operations

SQL queries translated to Elasticsearch Query DSL. Supports filtering, aggregations, sorting, and full-text search. Read operations with some write capabilities depending on version.

Authentication

Basic authentication with Username/Password, API keys, AWS authentication for Amazon OpenSearch, and SSL/TLS support. Connects via HTTP/HTTPS endpoints.

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Robust ODBC access to Elasticsearch

Full-featured and consistent SQL access to any supported data source through ODBC


Connect to Elasticsearch—empower every team

Management & Data Consumer
IT Department
IT Pro, Infrastructure

AI-assisted development with CData CLI

Build Elasticsearch integrations faster with AI that understands your schema

Schema-aware AI

CData CLI gives AI coding tools access to your Elasticsearch schema. No more guessing table names or column types—AI sees the same metadata in your ODBC Drivers.

Your AI Knows SQL

How to find table names, column names, and how to generate SQL syntax are things that AI knows well from millions of training data. No need for customization, no hallucinations. Your AI acts like a domain specialist to Elasticsearch.

More Accurate, More Token-Efficient

With CData CLI's queryable schema detection and highly efficient queries with filters, aggregation, joins with correct pushdown, your AI will achieve more accuracy with less token usage.

Supported AI Coding Tools
Download CData CLI
FAQs

Frequently asked Elasticsearch ODBC driver questions

Learn more about Elasticsearch ODBC drivers for data and analytics integration

Download the Elasticsearch ODBC Driver today!

Get the latest Elasticsearch ODBC Drivers for Windows, Linux, and macOS. Install in minutes and connect your Elasticsearch data to Power BI, Tableau, and more.