Spark SQL and DataFrames - Spark 2.2.0 中文文档 - ApacheCN

http://spark.apachecn.org/docs/cn/latest/sql-programming-guide.html

Spark 中文文档 - Spark 官方文档中文版 - - ApacheCN

Start with the linked Spark SQL and DataFrames Chinese documentation page and inspect the repository to determine what change this issue is requesting. Before starting work, establish the target Spark 2.2.0 content and an explicit completion criterion; the issue is currently only a link and title, with no named file or specific documentation task.

Written by the indexing model from the issue text.