Arrow Data Serialization
Apache Arrow is a cross-language development platform for in-memory data. It specifies a standardized language-independent columnar memory format for flat and hierarchical data, organized for efficient analytic operations on modern hardware.
- Since:2016
- Changelog:arrow.apache.org
- Docs:arrow.apache.org
- Github Topic:apache-arrow
- License:github.com
- Official:arrow.apache.org
- Reddit:r/ApacheArrow
- Repository:github.com
- StackOverflow:[apache-arrow]
- Twitter:@ApacheArrow
- Wikipedia:Apache_Arrow
#What is Arrow?
Arrow Data Serialization is an open-source cross-language development platform designed to enable efficient data interchange between different systems and programming languages. Arrow was designed to address the challenges of working with large datasets across multiple systems and platforms, with the aim of making data processing faster, more efficient, and more scalable.
#Arrow Key Features
Most recognizable Arrow features include:
- Arrow uses a columnar memory format, which provides better performance and reduces memory overhead by storing data of the same type together.
- Arrow supports advanced compression techniques such as LZ4, Zstd, and Snappy, which can reduce data storage requirements and improve query performance.
- Arrow provides a range of APIs and tools for working with Arrow data in various programming languages, including Java, C++, and Python.
- Arrow supports zero-copy memory sharing, which allows data to be efficiently shared across different applications and platforms.
- Arrow provides support for schema evolution, which allows for the addition or modification of columns in a table without the need to rewrite the entire table.
- Arrow is highly interoperable, allowing data to be easily transferred between different systems and frameworks.
#Arrow Use-Cases
Arrow Data Serialization is used in various industries and applications, including:
- Big data processing and analytics
- Data warehousing and ETL (Extract, Transform, Load) processes
- Machine learning and AI applications
- Log and event processing
- Cloud-native applications and distributed systems
- Financial services and healthcare industries
#Arrow Summary
Arrow Data Serialization is an open-source cross-language development platform designed to enable efficient data interchange between different systems and programming languages, with features including columnar memory format, advanced compression techniques, and zero-copy memory sharing.
