Github user marmbrus commented on a diff in the pull request:
https://github.com/apache/spark/pull/999#discussion_r13520397
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/package.scala
---
@@ -17,8 +17,56 @@
package org.apache.spark.sql.catalyst
+import org.apache.spark.sql.catalyst.expressions.Attribute
+import org.apache.spark.sql.catalyst.types.{StructField, DataType,
ArrayType, StructType}
+
/**
* A a collection of common abstractions for query plans as well as
* a base logical plan representation.
*/
-package object plans
+package object plans {
+ def generateSchemaTreeString(schema: Seq[Attribute]): String = {
--- End diff --
We don't mark any of catalyst as private. We just don't include any of the
scala doc in the default spark distribution.
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