# Apache-DataSketches

**Repository Path**: mirrors/Apache-DataSketches

## Basic Information

- **Project Name**: Apache-DataSketches
- **Description**: Apache DataSketches 是开源的高性能大数据流算法库，主要针对大规模计算环境
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: https://www.oschina.net/p/apache-datasketches
- **GVP Project**: No

## Statistics

- **Stars**: 6
- **Forks**: 1
- **Created**: 2021-02-05
- **Last Updated**: 2025-12-20

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

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# DataSketches is now Apache DataSketches.

DataSketches is an open source, high-performance library of stochastic streaming algorithms commonly called "sketches" in the data sciences. Sketches are small, stateful programs that process massive data as a stream and can provide approximate answers, with mathematical guarantees, to computationally difficult queries orders-of-magnitude faster than traditional, exact methods.

In 2019, after 8 years of development and 5 years as in Open Source, we began the important migration from a stand-alone GitHub site to being a member of the Apache Software Foundation community.  As of December, 2020, we became an official Top-Level Project within the ASF.

After years of development and community building, we now have parallel core library components for Java, C++, Python, and Go implementations of many of the same sketch algorithms:

- [datasketches-java](https://github.com/apache/datasketches-java)
- [datasketches-cpp](https://github.com/apache/datasketches-cpp)
- [datasketches-python](https://github.com/apache/datasketches-python)
- [datasketches-go](https://github.com/apache/datasketches-go)

Please visit the main [DataSketches website](https://datasketches.apache.org) for more information.

For issues or questions, please see our [Community page](https://datasketches.apache.org/docs/Community/index.html).

If you are looking for one of our old repository sites, please refer to this [transition page](https://datasketches.apache.org/docs/Community/Transitioning.html).