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Tim Berglund

Tim Berglund

VP of Developer Education at DataStax, USA

Tim is a teacher, author, and technology leader with DataStax, where he serves as the Vice President of Developer Education. He can frequently be found at speaking at conferences in the United States and all over the world. He is the co-presenter of various O’Reilly training videos on topics ranging from Git to Distributed Systems, and is the author of Gradle Beyond the Basics. He tweets as @tlberglund, blogs very occasionally at http://timberglund.com, and lives in Littleton, CO, USA with the wife of his youth and their youngest child.

Speaker's activity
Traversing Graphs with Gremlin

Graph databases are exploding in popularity as we discover that they are fast, flexible ways of modeling our world and discovering the relationships not explicit in our data models. However, they present us with radically different data modeling problems and the need for radically different query languages.

In this talk, we’ll explore Gremlin, the query language used by the Apache TinkerPop™ graph computing framework. We’ll cover basic traversals, traversals that branch, traversals that recurse, traversals that analyze, and traversals that mutate the graph itself. Buckle up for some live coding on a real-life graph database.