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Spring Release 3.4.0.1

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@jexp jexp released this 16 May 16:13
· 41 commits to 3.3 since this release

The first release for Neo4j 3.4 comes with many changes under the hood but not that many new features.

As Neo4j 3.4 completely changed the SPI (Kernel-API) we had to rewrite large parts in APOC to adapt to these changes. Thanks so much to Stefan Armbruster for handling this large chunk of work.

Features/Improvements

  • apoc.load.xls for loading data from Excel files, supports both xls and xlsx
  • Improvements for apoc.group.nodes, e.g. filtering of rel-types or of outputs by counts
  • Accessor functions for (virtual) entities (e.g. to postfilter them by property or label)
  • dijkstra algorithm supporting multiple results
  • date.format(null) returns null, also add ISO8601 convenience format

Bugfixes

  • fix for apoc.periodic.iterate with statements that already started with WITH
  • fix for deleted nodes in explicit index
  • apoc.cypher.runTimeboxed uses separate thread
  • Missing Iterator Utils in apoc .jar file
  • Add missing apoc.coll.combinations()
  • check for availability before running sync index update thread

Documentation

  • docs for apoc.load.csv and apoc.load.xls
  • docs for apoc.group.nodes
  • docs for apoc.coll.contains