We will be creating a loader component that will be used to load the data, revisit the graph format, and load a Spark graph from file.
Creating a graph from a data source
by Bartlomiej Potaczek, Rudy Lai
Hands-On Big Data Analytics with PySpark
- Title Page
- Copyright and Credits
- About Packt
- Contributors
- Preface
- Installing Pyspark and Setting up Your Development Environment
- Getting Your Big Data into the Spark Environment Using RDDs
- Big Data Cleaning and Wrangling with Spark Notebooks
- Aggregating and Summarizing Data into Useful Reports
- Powerful Exploratory Data Analysis with MLlib
- Putting Structure on Your Big Data with SparkSQL
- Transformations and Actions
- Immutable Design
- Avoiding Shuffle and Reducing Operational Expenses
- Saving Data in the Correct Format
- Working with the Spark Key/Value API
- Testing Apache Spark Jobs
- Leveraging the Spark GraphX API
- Other Books You May Enjoy
Creating a graph from a data source
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