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Apache Ozone: Scalable Distributed Object Storage for Big Data

Apache Ozone is a highly scalable, reliable, and distributed object store designed for large-scale data analytics, machine learning, and containerized applications. It provides a robust and efficient storage solution for modern workloads.

Java
Added on 2025年5月30日
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Apache Ozone: Scalable Distributed Object Storage for Big Data preview
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Project Introduction

Summary

Apache Ozone is a distributed object storage system built for scalability and reliability in big data and cloud-native environments. It provides a robust alternative to traditional file systems for object-based workloads and data lakes.

Problem Solved

Traditional distributed file systems like HDFS can struggle with the massive scale, metadata overhead, and object storage requirements of modern data analytics and cloud-native workloads. Ozone provides a specialized, scalable object store solution.

Core Features

Massive Scalability

Designed to scale to billions of objects and petabytes of data across large clusters.

S3 Compatibility

Offers an S3-compatible API for seamless integration with existing cloud-native applications and tools.

High Reliability

Ensures data durability and availability through configurable replication strategies and fault tolerance.

Tech Stack

Java
gRPC
Raft Consensus
Protocol Buffers

使用场景

Apache Ozone is suitable for a variety of use cases requiring scalable and reliable object storage, including:

Large-scale Data Lakes

Details

Use Ozone as the foundation for a data lake, storing raw and processed data for engines like Apache Spark, Hive, and Presto.

User Value

Provides a highly scalable, performant, and cost-effective storage layer for petabyte-scale analytics.

Object Storage for Cloud-Native Applications

Details

Serve as the primary object storage backend for applications deployed on Kubernetes, offering S3-compatible access for seamless integration.

User Value

Enables easy integration of scalable storage into containerized microservices and applications.

AI/ML Data Repository

Details

Store vast datasets, models, and results for machine learning training, inference, and data science workflows.

User Value

Offers reliable and efficient storage for demanding AI/ML workloads.

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