Apache Spark has become the de facto standard for processing data at scale, whether for querying large datasets, training machine learning models to predict future trends, or processing streaming data ...

A Spark application contains several components, all of which exist whether you’re running Spark on a single machine or across a cluster of hundreds or thousands of nodes. Each component has a ...

-- MAGIC このノートブックのデフォルト言語はSQLなので、以下のいくつかのセルでは`%python`マジックコマンドを使用します。