# R2 Data Catalog

Create, manage, and query Iceberg tables stored in R2

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## Overview

- [R2 Data Catalog](https://developers.cloudflare.com/r2-data-catalog/index.md): A managed Apache Iceberg data catalog built directly into R2 buckets.

## Getting started

- [Getting started](https://developers.cloudflare.com/r2-data-catalog/get-started/index.md): Learn how to enable the R2 Data Catalog on your bucket, load sample data, and run your first query.

## Manage catalogs

- [Manage catalogs](https://developers.cloudflare.com/r2-data-catalog/manage-catalogs/index.md): Understand how to manage Iceberg REST catalogs associated with R2 buckets

## Table maintenance

- [Table maintenance](https://developers.cloudflare.com/r2-data-catalog/table-maintenance/index.md): Learn how R2 Data Catalog automates table maintenance

## Deleting data

- [Deleting data](https://developers.cloudflare.com/r2-data-catalog/deleting-data/index.md): How to properly delete data from R2 Data Catalog

## Platform

- [Platform](https://developers.cloudflare.com/r2-data-catalog/platform/index.md): R2 Data Catalog platform details including pricing.
- [Pricing](https://developers.cloudflare.com/r2-data-catalog/platform/pricing/index.md): R2 Data Catalog pricing for catalog operations, compaction, and included usage details.

## config-examples

- [DuckDB](https://developers.cloudflare.com/r2-data-catalog/config-examples/duckdb/index.md): Connect DuckDB to R2 Data Catalog to query and manage Iceberg tables.
- [PyIceberg](https://developers.cloudflare.com/r2-data-catalog/config-examples/pyiceberg/index.md): Connect PyIceberg to R2 Data Catalog to create and query Iceberg tables in Python.
- [Snowflake](https://developers.cloudflare.com/r2-data-catalog/config-examples/snowflake/index.md): Query R2 Data Catalog tables from Snowflake using a catalog integration.
- [Spark (PySpark)](https://developers.cloudflare.com/r2-data-catalog/config-examples/spark-python/index.md): Connect PySpark to R2 Data Catalog to read and write Iceberg tables.
- [Spark (Scala)](https://developers.cloudflare.com/r2-data-catalog/config-examples/spark-scala/index.md): Build a Scala Spark application that connects to R2 Data Catalog for Iceberg table operations.
- [StarRocks](https://developers.cloudflare.com/r2-data-catalog/config-examples/starrocks/index.md): Connect StarRocks to R2 Data Catalog to query and modify Iceberg tables.
- [Trino](https://developers.cloudflare.com/r2-data-catalog/config-examples/trino/index.md): Connect Trino to R2 Data Catalog using the Iceberg REST catalog connector.

## observability

- [Metrics and analytics](https://developers.cloudflare.com/r2-data-catalog/observability/metrics/index.md): Query R2 Data Catalog metrics for Iceberg REST API operations and table maintenance jobs via the GraphQL Analytics API.