Run the following commands in any new terminal window before executing a file. This ensures that python 2 is used instead of the default python 3. export SPARK_HOME ...

This workspace benchmarks PageRank memory usage on the LiveJournal graph stored as CSR arrays in livejournal-csr.duckdb. GraphFrames also needs Java and Spark. The ...

Graph data is prevalent in many domains, but it has usually required specialized engines to analyze. This design is onerous for users and precludes optimization across complete workflows. We present ...

In this assignment we will learn how to use DataBrick's GraphFrames library for graph-parallel computation in the Spark ecosystem. GraphFrames is a package for Apache Spark which provides ...

Here's a roundup of this week's Big Data news featuring: an updated platform and new cadence cycle from Hortonworks; GraphFrames, a graph processing library for Apache Spark, from Databricks; the open ...