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| Release Notes for Apache Helix 0.9.0 |
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| Release Notes for Apache Helix 0.9.0 |
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| The Apache Helix team would like to announce the release of Apache Helix 0.9.0. |
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| This is the fifteenth release under the Apache umbrella, and the eleventh as a top-level project. |
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| Helix is a generic cluster management framework used for the automatic management of partitioned, replicated and distributed resources hosted on a cluster of nodes. |
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| In this release, Helix provides several performance improvements for rebalance pipeline: |
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| [] |
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| * Key Note for Helix Release |
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| ** JDK 8 Support |
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| Helix is now on Java 8! |
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| ** Maven Version Upgrade |
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| It is strongly recommended that you use the latest Maven version to keep things compatible with JDK 8. |
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| [] |
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| * Detailed Changes |
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| ** New Features |
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| * [HELIX-798] HELIX: Implement auto-exit of maintenance mode |
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| * Check maitenanceMode rest api implementation |
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| ** Bug Fixes |
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| * Fix faulty logic in BestPossibleExternalViewVerifier |
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| * TASK: Fix bug in delete() |
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| * TASK: Fix possible NPE in getWorkflowId() |
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| * TASK: Fix cleanupQueue() API |
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| ** Improvements |
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| * Avoid locking on the cache object when a full refresh is required |
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| * TASK: Add deleteJob namespaced job name support |
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| * TASK: Make isJobQueue backward compatible |
| [] |
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| Cheers, |
| -- |
| The Apache Helix Team |
