Mirror of Apache Helix

Clone this repo:
  1. fafeb06 Change undetermined check in unit test TestZooKeeperConnection(#2516) by xyuanlu · 4 days ago master
  2. da9274c ZkMetaClient Stress Testing Setup(#2517) by Marcos Rico Peng · 4 days ago
  3. b3400a5 ZkClient add recursive persist listener implementation (#2506) by xyuanlu · 4 days ago
  4. 1a96285 Add recursive persist listener API in ZkClient and test native ZK - API only by xyuanlu · 13 days ago
  5. 10ac235 Implementation of LockClient for Lattice. (#2457) by Marcos Rico Peng · 14 days ago

Apache Helix

Helix CI Maven Central License codecov.io Flaky Tests Track

Helix Logo

Helix is part of the Apache Software Foundation.

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

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


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


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


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

  "engines": {
    "node": "~14.17.5",
    "yarn": "^1.22.18"