Remove the logic that disables the partitions which fails to be state-transited from the ERROR state. (#1721)

This logic of disabling an ERROR partition with additional failure transition causes confusion. When the partitions are disabled unexpected, the system admin has to double-check and manually enable the partitions.
In reality, if the partition fails to finish a state transition from the ERROR state, it will remain in the ERROR state. And disabling it in addition is not desired. Otherwise, if it is eventually reset successfully, it should be good to continue serving. Sanity check shall be done in the ERROR->OFFLINE state transition process.

[Behavior Changed] This PR changes the existing behavior.
2 files changed
tree: 60be8a258c09bfb8b64db8d46aa09870dbcd2517
  1. .github/
  2. helix-admin-webapp/
  3. helix-agent/
  4. helix-common/
  5. helix-core/
  6. helix-front/
  7. helix-lock/
  8. helix-rest/
  9. metadata-store-directory-common/
  10. metrics-common/
  11. recipes/
  12. scripts/
  13. website/
  14. zookeeper-api/
  15. .gitignore
  16. build
  17. bump-up.command
  18. deploySite.sh
  19. helix-style-intellij.xml
  20. helix-style.xml
  21. hpost-review.sh
  22. LICENSE
  23. NOTICE
  24. pom.xml
  25. README.md
README.md

Apache Helix

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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

Build

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