Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/8879#discussion_r40403357
--- Diff: sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala ---
@@ -531,6 +531,32 @@ class SQLContext(@transient val sparkContext:
SparkContext)
}
/**
+ * Applies a schema to an List of Java Beans.
+ *
+ * WARNING: Since there is no guaranteed ordering for fields in a Java
Bean,
+ * SELECT * queries will return the columns in an undefined
order.
+ * @group dataframes
+ * @since 1.6.0
+ */
+ def createDataFrame(data: java.util.List[_], beanClass: Class[_]):
DataFrame = {
+ val schema = getSchema(beanClass)
--- End diff --
Up to your judgment since you know the details better of course. If it's
not worth the overhead to factor this out then leave it.
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