# helix

**Repository Path**: apache/helix

## Basic Information

- **Project Name**: helix
- **Description**: Helix 是一个通用的集群管理框架，用于自动化的分区、复制和资源分布，提供如下特性：   自动将资源和分区分配给节点 节点故障检测与恢复 动态添加资源 动态向集群添加节点 可插拔
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: https://www.oschina.net/p/apache-helix
- **GVP Project**: No

## Statistics

- **Stars**: 8
- **Forks**: 1
- **Created**: 2020-06-19
- **Last Updated**: 2025-12-13

## Categories & Tags

**Categories**: distributed-service

**Tags**: None

## README

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# Apache Helix

[![Helix CI](https://github.com/apache/helix/actions/workflows/Helix-CI.yml/badge.svg)](https://github.com/apache/helix/actions/workflows/Helix-CI.yml)
[![Maven Central](https://img.shields.io/maven-central/v/org.apache.helix/helix)](https://helix.apache.org)
[![License](https://img.shields.io/github/license/apache/helix)](http://www.apache.org/licenses/LICENSE-2.0.txt)
[![codecov.io](https://codecov.io/github/apache/helix/coverage.svg?branch=master)](https://codecov.io/github/apache/helix?branch=master)
[![Flaky Tests Track](https://img.shields.io/github/issues/apache/helix/FailedTestTracking?label=Flaky%20Tests)](https://github.com/apache/helix/issues?q=is%3Aissue+is%3Aopen+label%3AFailedTestTracking)

![Helix Logo](https://helix.apache.org/images/helix-logo.jpg)

Helix is part of the Apache Software Foundation. 

Project page: http://helix.apache.org/

Mailing list: http://helix.apache.org/mail-lists.html

### Build

```bash
mvn clean install -Dmaven.test.skip.exec=true
```

## WHAT IS HELIX

Helix is a generic cluster management framework used for automatic management of partitioned, replicated and distributed resources hosted on a cluster of nodes. Helix provides the following features: 

1. Automatic assignment of resource/partition to nodes
2. Node failure detection and recovery
3. Dynamic addition of Resources 
4. Dynamic addition of nodes to the cluster
5. Pluggable distributed state machine to manage the state of a resource via state transitions
6. Automatic load balancing and throttling of transitions 

## Dependencies

Helix UI has been tested to run well on these versions of node and yarn: 

```json
  "engines": {
    "node": "~14.17.5",
    "yarn": "^1.22.18"
  },
```