# Install apache-polaris with Homebrew

Interoperable, open source catalog for Apache Iceberg. Version 1.7.0 via Homebrew; verified 2026-08-02.

## Install

```sh
sudo av install brew:apache-polaris
```

Additional install commands:

### macOS

- Homebrew (100%):

```sh
brew install apache-polaris
```

  Evidence: local Homebrew formula metadata

## Package facts

- **Package key:** brew:apache-polaris
- **Package manager:** Homebrew
- **Version:** 1.7.0
- **Source summary:** Interoperable, open source catalog for Apache Iceberg
- **Homepage:** <https://polaris.apache.org/>
- **Repository:** <https://github.com/apache/polaris>
- **Last updated:** 2026-08-02T15:38:50Z
- **Generated:** 2026-08-03T19:37:03+00:00

## Executables

- polaris-admin (alias)
- polaris-server (alias)

## Install behavior

- Bottle: not available

## Freshness

- Page generated: 2026-08-03
- Package-manager version: 1.7.0
## Project history and usage

Apache Polaris is an open source catalog server for Apache Iceberg tables. In package-manager terms it is the server-side counterpart to Iceberg-aware engines: installing it gives administrators a local or deployable catalog service plus admin tooling rather than another query engine.

### Project history

Polaris began as a vendor-originated Iceberg REST catalog implementation and entered the Apache ecosystem as Apache Polaris. Its project site describes the goal as an interoperable, open source catalog for Apache Iceberg, and the Apache repository hosts the server and admin CLI used by the Homebrew formula.

Because Polaris targets the Iceberg REST catalog model, its history is tied to the wider move from single-engine table catalogs toward shared lakehouse metadata services. The project is young compared with Spark or Pulsar, so the reliable public history is still mostly about its Apache launch, Iceberg alignment, and early packaging.

### Adoption history

Early adoption centers on organizations and developers standardizing Apache Iceberg catalogs across multiple engines. The Homebrew package exposes `polaris-server` and `polaris-admin`, which makes local evaluation and development workflows easier for macOS and Linux users.

Its package-manager footprint is still narrow in the supplied data: Homebrew is the only listed manager. That matches the project's early-stage history and keeps the adoption story focused on developer trials, local catalog testing, and Apache Iceberg ecosystem integration.

### How it is used

Polaris is typically used to run an Iceberg REST catalog service and manage catalog entities through administrative tooling. Package users care most about quick local startup, reproducible server binaries, and compatibility with Iceberg-capable engines.

The package installs two command-line entry points, `polaris-server` and `polaris-admin`, reflecting the split between running the service and administering it.

### Why package nerds care

For package nerds, Polaris is interesting because it packages an infrastructure service from the modern lakehouse stack as a local CLI/server formula. It is not just a library dependency: the installed executables let users stand up the metadata layer that query engines need.

It also shows Apache Iceberg's ecosystem maturing beyond table format libraries into independently packaged operational components.

### Timeline

- 2024: Apache Polaris emerges publicly as an Apache Iceberg catalog project.
- 2025: Homebrew formula data lists `apache-polaris` with `polaris-server` and `polaris-admin` executables.
- 2026: Polaris remains a young Apache project with package history concentrated around Iceberg catalog evaluation.

### Related projects

- Apache Iceberg defines the table format and catalog APIs that Polaris targets.
- Apache Spark, Trino, Flink, and other Iceberg-capable engines are common clients for REST catalog deployments.

### Sources

- <https://github.com/apache/polaris>
- <https://polaris.apache.org/>
- <https://polaris.apache.org/docs>
- source_facts.executables
- source_facts.package-manager


## Security Notes

broad file, network, media, or database tool signal. formula declares a Homebrew service.

- **Geiger risk:** orange / medium
- broad file, network, media, or database tool signal
- formula declares a Homebrew service


## Combined YAML source

View the package source record on GitHub. [combined/apache-polaris.yml](https://github.com/mxcl/pkgdb/blob/main/combined/apache-polaris.yml)


## Sources

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- cross-ecosystem install command graph