Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/1346#discussion_r15511259
--- Diff: sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala ---
@@ -89,6 +90,45 @@ class SQLContext(@transient val sparkContext:
SparkContext)
new SchemaRDD(this, SparkLogicalPlan(ExistingRdd.fromProductRdd(rdd)))
/**
+ * :: DeveloperApi ::
+ * Creates a [[SchemaRDD]] from an [[RDD]] containing [[Row]]s by
applying a schema to this RDD.
+ * It is important to make sure that the structure of every [[Row]] of
the provided RDD matches
+ * the provided schema. Otherwise, there will be runtime exception.
+ *
+ * @group userf
--- End diff --
would be great to give an inline example. just wrap it with
```scala
{{{
// example code here
}}}
```
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