Another Word For It Patrick Durusau on Topic Maps and Semantic Diversity

August 14, 2012

Neo4J Internals (update)

Filed under: Graphs,Neo4j — Patrick Durusau @ 10:15 am

Max De Marzi points to the slides for a presentation by Tobias Lindaaker on Neo4j internals (January, 2012).

When you see the linked lists you will understand why Neo4j doesn’t offer “merging” in the TMDM sense of the word. The overhead would be impressive.

See slide 9 (the way slideshare counts) for example.

I don’t know if these slides go with the January presentation (above), a presentation in May of 2012 (date at the bottom of the slides), or some other presentation. Dating presentation slides would help keep that straight.

2 Comments

  1. […] I am reading slide 9 (Neo4J Internals (update)) correctly, relationships are hard coded to have start/end nodes […]

    Pingback by Linked Lists in Datomic [Herein of tolog and Neo4j] « Another Word For It — August 21, 2012 @ 10:59 am

  2. […] Neo4J Internals (update) post pointed you to resources on Neo4j’s use of linked […]

    Pingback by C Linked List Data Structure Explained ….. [Neo4j internals] « Another Word For It — August 31, 2012 @ 10:10 am

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