Github user yhuai commented on a diff in the pull request:
https://github.com/apache/spark/pull/1346#discussion_r14777604
--- Diff: sql/core/src/main/scala/org/apache/spark/sql/SchemaRDDLike.scala
---
@@ -123,9 +123,12 @@ private[sql] trait SchemaRDDLike {
def saveAsTable(tableName: String): Unit =
sqlContext.executePlan(InsertIntoCreatedTable(None, tableName,
logicalPlan)).toRdd
+ /** Returns the schema. */
+ def schema: StructType = queryExecution.analyzed.schema
+
/** Returns the output schema in the tree format. */
- def schemaString: String = queryExecution.analyzed.schemaString
+ def formattedSchemaString: String = schema.formattedSchemaString
--- End diff --
We do not have to change it. I was thinking probably users have not noticed
this API and `formattedSchemaString` may be a more meaningful name. I can
change it back if you think using the current name is better.
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