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Neo4j 1.6.M03 “Jörn Kniv”

Blog post from Neo4j

Post Details
Company
Date Published
Author
Neo4j Staff
Word Count
503
Company Posts That Month
7
Language
English
Hacker News Points
-
Post removed?
No
Summary

The new Neo4j release improves the API to ensure entity uniqueness for a given key-value pair, making it easier to maintain this uniqueness even when multiple processes are adding data simultaneously. The `putIfAbsent` method and `UniqueFactory` provide thread-safe solutions, allowing users to retrieve an entity using get-or-create semantics. Additionally, array properties can now be queried in Cypher, and aggregation performance has been improved. Neo4j is upgrading its indexing features by moving to a newer stable release of Apache Lucene 3.5, which includes recent enhancements. The release also includes bug fixes and is available as a hosted cloud service or downloadable packages. Developers are encouraged to join the community mailing list to stay up-to-date with new features in the pipeline.

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