Описание тега apache-spark-dataset

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Spark Dataset is a strongly typed collection of objects mapped to a relational schema. It supports the similar optimizations to Spark DataFrames providing type-safe programming interface at the same time.

External links:

SPARK-9999 - Dataset API on top of Catalyst/DataFrame
Michael Armbrust, Wenchen Fan, Reynold Xin and Matei Zaharia. Introducing Spark Datasets. https://databricks.com/blog/2016/01/04/introducing-spark-datasets.html

Related tags: apache-spark, apache-spark-sql, spark-dataframe, rdd