From f39852e59883c214b0d007faffb406570ea3084b Mon Sep 17 00:00:00 2001 From: Tommy YU Date: Tue, 18 Oct 2016 21:15:32 -0700 Subject: [SPARK-18001][DOCUMENT] fix broke link to SparkDataFrame ## What changes were proposed in this pull request? In http://spark.apache.org/docs/latest/sql-programming-guide.html, Section "Untyped Dataset Operations (aka DataFrame Operations)" Link to R DataFrame doesn't work that return The requested URL /docs/latest/api/R/DataFrame.html was not found on this server. Correct link is SparkDataFrame.html for spark 2.0 ## How was this patch tested? Manual checked. Author: Tommy YU Closes #15543 from Wenpei/spark-18001. --- docs/sql-programming-guide.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/sql-programming-guide.md b/docs/sql-programming-guide.md index 3f1b73a830..d334a86bc7 100644 --- a/docs/sql-programming-guide.md +++ b/docs/sql-programming-guide.md @@ -140,7 +140,7 @@ As an example, the following creates a DataFrame based on the content of a JSON ## Untyped Dataset Operations (aka DataFrame Operations) -DataFrames provide a domain-specific language for structured data manipulation in [Scala](api/scala/index.html#org.apache.spark.sql.Dataset), [Java](api/java/index.html?org/apache/spark/sql/Dataset.html), [Python](api/python/pyspark.sql.html#pyspark.sql.DataFrame) and [R](api/R/DataFrame.html). +DataFrames provide a domain-specific language for structured data manipulation in [Scala](api/scala/index.html#org.apache.spark.sql.Dataset), [Java](api/java/index.html?org/apache/spark/sql/Dataset.html), [Python](api/python/pyspark.sql.html#pyspark.sql.DataFrame) and [R](api/R/SparkDataFrame.html). As mentioned above, in Spark 2.0, DataFrames are just Dataset of `Row`s in Scala and Java API. These operations are also referred as "untyped transformations" in contrast to "typed transformations" come with strongly typed Scala/Java Datasets. -- cgit v1.2.3