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[SPARK-5551][SQL] Create type alias for SchemaRDD for source backward compatibility

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Author: Reynold Xin <rxin@databricks.com>

Closes #4327 from rxin/schemarddTypeAlias and squashes the following commits:

e5a8ff3 [Reynold Xin] [SPARK-5551][SQL] Create type alias for SchemaRDD for source backward compatibility
This commit is contained in:
Reynold Xin 2015-02-03 00:29:23 -08:00
parent 37df330135
commit 523a93523d
1 changed files with 6 additions and 0 deletions
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6
sql/core/src/main/scala/org/apache/spark/sql/package.scala
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@ -38,4 +38,10 @@ package object sql {
*/
@DeveloperApi
protected[sql] type Strategy = org.apache.spark.sql.catalyst.planning.GenericStrategy[SparkPlan]
/**
* Type alias for [[DataFrame]]. Kept here for backward source compatibility for Scala.
*/
@deprecated("1.3.0", "use DataFrame")
type SchemaRDD = DataFrame
}