Apache Polaris (Incubating)

Polaris is a catalog for data lakes. It provides new levels of choice, flexibility and control over data, with full enterprise security and Apache Iceberg interoperability across a multitude of engines and infrastructure.

Resources: polaris
Started: 2024-08-09; Last Status Update: 2024-08-27
Reporting: March, June, September, December
Committers: 27
PPMC members: 18
Mentors: Holden Karau (holden), Kent Yao (yao), Ryan Blue (blue), Jean-Baptiste Onofré (jbonofre), François Papon (fpapon)

News

2024-08-09 Project enters incubation.

Resources

Repositories

1: polaris

| Gitbox | Github | Apache Polaris, the interoperable, open source catalog for Ap… — Updated: 02/12/2026

2: polaris-tools

| Gitbox | Github | Apache Polaris Tools, additional tooling for Apache Polaris — Updated: 02/06/2026

Releases

Current

Signing Keys

It is essential that you verify the integrity of release downloads. See instructions here

1: apache-polaris-1.3.0-incubating.tar.gz

| Download | Signature | Hash | apache-polaris-1.3.0-incubating.tar.gz — Filesize: 5.84 MB — Released: 01/09/2026 by jbonofre in r81771

2: polaris-1.3.0-incubating.tgz

| Download | Signature | Hash | polaris-1.3.0-incubating.tgz — Filesize: 51.91 KB — Released: 01/09/2026 by jbonofre in r81772

3: polaris-1.3.0-incubating.tgz.prov

| Download | Signature | Hash | polaris-1.3.0-incubating.tgz.prov — Filesize: 1.56 KB — Released: 01/09/2026 by jbonofre in r81772

4: polaris-bin-1.3.0-incubating.tgz

| Download | Signature | Hash | polaris-bin-1.3.0-incubating.tgz — Filesize: 274.47 MB — Released: 01/09/2026 by jbonofre in r81771

5: polaris-bin-1.3.0-incubating.zip

| Download | Signature | Hash | polaris-bin-1.3.0-incubating.zip — Filesize: 274.96 MB — Released: 01/09/2026 by jbonofre in r81771

Total size of all downloads = 555.32 MB

Errata

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Has not provided a wiki link

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