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ODBC

Parquet ODBC Driver

SQL-based access to Parquet through ODBC for seamless integration with BI, ETL, and reporting with just a few clicks.

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Claude
Claude
GitHub Copilot
Gemini
New
CData Drivers now work with AI Coding tools

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

ODBC architecture

See what you can do with Parquet ODBC Driver

Server

SQL
SQL Server Linked-Server

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

Informatica
Data Integration & ETL

Integrate Parquet 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 Parquet from any ODBC compatible tools:

Desktop

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

Your familiar tools can connect to Parquet using CData ODBC.

Parquet ODBC Connectivity Features

  • SQL access to Apache Parquet data
  • Connect to live Apache Parquet data, for real-time data access with the Apache Parquet ADO.NET Provider
  • Full support for data aggregation and complex JOINs in SQL queries
  • Secure connectivity through modern cryptography, including TLS 1.2, SHA-256, ECC, etc.
  • Generate table schema automatically based on existing Apache Parquet data or manually for greater control of the content you need
  • Seamless integration with leading BI, reporting, and ETL tools and with custom applications via the Parquet Connector.

Target Service, API

The driver provides SQL access to Apache Parquet files. Supports local files, network paths, and cloud storage locations (S3, Azure Blob, etc.).

Schema, Data Model

Automatically infers schema from Parquet file metadata. Supports complex types including nested structures and arrays.

Key Objects

Parquet files are exposed as tables. Each file or set of files in a directory becomes a queryable table. Supports partitioned datasets.

Operations

Read-only SQL queries on Parquet data. Supports filtering, projections, and aggregations with predicate pushdown for optimal performance.

Authentication

File system or cloud storage authentication. For cloud storage, supports AWS credentials, Azure credentials, or Google Cloud credentials.

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Robust ODBC access to Apache Parquet

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


Connect to Parquet—empower every team

Management & Data Consumer
IT Department
IT Pro, Infrastructure

AI-assisted development with CData CLI

Build Parquet integrations faster with AI that understands your schema

Schema-aware AI

CData CLI gives AI coding tools access to your Parquet 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 Parquet.

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 Parquet ODBC driver questions

Learn more about Parquet ODBC drivers for data and analytics integration

Download the Parquet ODBC Driver today!

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