Announcement
DataHub: 现代数据与AI栈的开源元数据平台
DataHub is an open-source metadata platform for the modern data stack. It empowers data teams to discover, govern, and understand their data assets effectively.
Project Introduction
Summary
DataHub is a powerful, open-source metadata platform built for the data-driven enterprise. It provides a comprehensive view of your data landscape, enabling better data discoverability, governance, and collaboration.
Problem Solved
In today's complex data ecosystems, it's challenging for users to find the right data, understand its meaning, assess its trustworthiness, and track its usage. DataHub solves this by providing a central hub for all technical, business, and operational metadata.
Core Features
Unified Metadata Search & Discovery
Easily find datasets, dashboards, models, and other data assets using a unified search interface.
Automated Metadata Ingestion
Connect to various data sources (databases, data lakes, BI tools, etc.) to automatically ingest metadata.
Automated Data Lineage
Visualize how data flows through your system, from source to consumption.
Data Governance Capabilities
Define ownership, tags, terms, and policies to improve data governance and compliance.
Tech Stack
使用场景
DataHub is utilized across various industries and organizational functions to enhance data operations and foster a data-driven culture.
统一数据资产目录
Details
Organizations use DataHub to create a central catalog of all data assets, allowing users to easily search, find, and understand the data they need for analysis or application development.
User Value
Significantly reduces time spent searching for data, improves data access efficiency, and prevents redundant data creation.
端到端数据血缘追踪
Details
Teams leverage DataHub's lineage capabilities to understand the flow of data from its origin to its final consumption, which is critical for impact analysis, root cause analysis, and compliance.
User Value
Increases trust in data, simplifies debugging of data pipelines, and streamlines compliance audits.
增强数据治理与合规性
Details
Data stewards use DataHub to define business terms, assign ownership, tag sensitive data, and implement data access policies.
User Value
Ensures data quality, enhances data security, and helps meet regulatory requirements like GDPR or CCPA.
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