From bf69a24dfac4a07bad932193eb963746f6f1b2fc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E6=85=A2=E6=85=A2?= <905907915@qq.com> Date: Wed, 6 Nov 2019 16:57:25 +0800 Subject: [PATCH] gs --- chapter2/2.1SparkSQL入门.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/chapter2/2.1SparkSQL入门.md b/chapter2/2.1SparkSQL入门.md index d79f311..1124f82 100644 --- a/chapter2/2.1SparkSQL入门.md +++ b/chapter2/2.1SparkSQL入门.md @@ -78,7 +78,7 @@ df.select("name").show() ### 2.1.5 通过SQL语句的方式 ```python -#首先注册df为一个临时视图 +#首先注册df为一个视图 df.createOrReplaceTempView("p") #通过spark.sql("SQL语句")执行SQL语句 sqlDF = spark.sql("SELECT name FROM p")