Revert "Revert "Add async call retry to resolve the transient ZK connection issue. (#970)""

This reverts commit 370e277966f75a7fba45f5b96f7608c127b2905c.
8 files changed
tree: ec3c001d8282cd306ba6e57ef28d359ebc0fb469
  1. helix-admin-webapp/
  2. helix-agent/
  3. helix-common/
  4. helix-core/
  5. helix-front/
  6. helix-lock/
  7. helix-rest/
  8. metadata-store-directory-common/
  9. metrics-common/
  10. recipes/
  11. scripts/
  12. website/
  13. zookeeper-api/
  14. .gitignore
  15. build
  16. bump-up.command
  17. deploySite.sh
  18. helix-style-intellij.xml
  19. helix-style.xml
  20. hpost-review.sh
  21. LICENSE
  22. NOTICE
  23. pom.xml
  24. README.md
README.md

Apache Helix

Helix is part of the Apache Software Foundation.

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

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

Build

mvn clean install package -DskipTests

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