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commitfb4acad109ba2c15d78badadcb64be17806f47d0[log] [tgz]
authorHeng Qin <qqtt@123.com>Sat Dec 09 12:01:57 2023 +0800
committerHeng Qin <qqtt@123.com>Sat Dec 09 12:01:57 2023 +0800
tree0e8d300e28f44fdac7c674f654ed5e1586195301
parent23be60a676a39734e2c6ed6d427524a76a0a1707 [diff]
fix
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tree: 0e8d300e28f44fdac7c674f654ed5e1586195301
  1. .github/
  2. api/
  3. bin/
  4. catalogs/
  5. clients/
  6. common/
  7. conf/
  8. core/
  9. dev/
  10. docs/
  11. gradle/
  12. integration-test/
  13. licenses/
  14. meta/
  15. rfc/
  16. server/
  17. server-common/
  18. trino-connector/
  19. web/
  20. .gitignore
  21. build.gradle.kts
  22. CODE_OF_CONDUCT.md
  23. CONTRIBUTING.md
  24. GOVERNANCE.md
  25. gradle.properties
  26. gradlew
  27. LICENSE
  28. LICENSE.bin
  29. MAINTAINERS.md
  30. NOTICE
  31. NOTICE.bin
  32. README.md
  33. SECURITY.md
  34. settings.gradle.kts
README.md

Gravitino

GitHub Actions Build GitHub Actions Integration Test

Introduction

Gravitino is a high-performance, geo-distributed, and federated metadata lake. It manages the metadata directly in different sources, types, and regions. It also provides users with unified metadata access for data and AI assets.

Gravitino Architecture

Gravitino aims to provide several key features:

  • Single Source of Truth for multi-regional data with geo-distributed architecture support.
  • Unified Data and AI asset management for both users and engines.
  • Security in one place, centralizing the security for different sources.
  • Built-in data management and data access management.

Online documentation

You can find the latest Gravitino documentation here in the doc folder, The README file only contains basic setup instructions.

Building Gravitino

Gravitino builds Gradle. To build Gravitino, please run:

./gradlew clean build -x test

If you want to build a distribution package, please run:

./gradlew compileDistribution -x test

to build a distribution package.

Or:

./gradlew assembleDistribution -x test

to build a compressed distribution package.

For the details of building and testing Gravitino, please see How to build Gravitino.

Quick start

Configure and start the Gravitino server

The Gravitino server configuration file, gravitino.conf, located in the conf directory and follows the standard property file format. You can modify the configuration within this file.

To start the Gravitino server, please run:

./bin/gravitino.sh start

To stop the Gravitino server, please run:

./bin/gravitino.sh stop

Using Trino with Gravitino

Gravitino provides a Trino connector to access the metadata in Gravitino. To use Trino with Gravitino, please follow the trino-gravitino-connector doc.

Development Guide

  1. How to build Gravitino
  2. How to Run Integration Test
  3. How to publish Docker images

License

Gravitino is under the Apache License Version 2.0, See the LICENSE for the details.

Apache®, Apache Hadoop®, Apache Hive™, Apache Iceberg™, Apache Kafka®, Apache Spark™, Apache Submarine™, Apache Thrift™ and Apache Zeppelin™ are either registered trademarks or trademarks of the Apache Software Foundation in the United States and/or other countries.