013-SparkSQL

Описание к видео 013-SparkSQL

SparkSQL is one of the most important component of Spark.

SparkSQL is based on Spark DataFrame. This gives you two ways to manipulate data.
You can use the DataFrame object methods or you can use the Spark session to
Submit SQL statements directly.

Since there are already a large number of people familiar with SQL, they can become
Productive very quickly.


You can find the spark documentation at:

http://spark.apache.org/docs/latest

Комментарии

Информация по комментариям в разработке

Похожие видео