Github user concretevitamin commented on a diff in the pull request:
https://github.com/apache/spark/pull/1346#discussion_r14735318
--- Diff: sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala ---
@@ -89,6 +89,16 @@ class SQLContext(@transient val sparkContext:
SparkContext)
new SchemaRDD(this, SparkLogicalPlan(ExistingRdd.fromProductRdd(rdd)))
/**
+ * Creates a SchemaRDD from an RDD by applying a schema and providing a
function to construct
+ * a Row from a RDD record.
+ *
+ * @group userf
+ */
+ def createSchemaRDD[A](rdd: RDD[A], schema: StructType, constructRow: A
=> Row) = {
--- End diff --
Naming nit: functional lang usually uses "make", moreover SparkContext
already has a public `makeRDD`.
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