ODIn/spark-instrumented-optimizer
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Remove unused isShuffle field from Dependency.

Browse source
This commit is contained in:
Josh Rosen 2012-10-04 11:12:57 -07:00
parent b2fc3dd902
commit 3f2571fe98
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
core/src/main/scala/spark/Dependency.scala
View file

@ -1,8 +1,8 @@
package spark
abstract class Dependency[T](val rdd: RDD[T], val isShuffle: Boolean) extends Serializable
abstract class Dependency[T](val rdd: RDD[T]) extends Serializable
abstract class NarrowDependency[T](rdd: RDD[T]) extends Dependency(rdd, false) {
abstract class NarrowDependency[T](rdd: RDD[T]) extends Dependency(rdd) {
def getParents(outputPartition: Int): Seq[Int]
}
@ -11,7 +11,7 @@ class ShuffleDependency[K, V, C](
@transient rdd: RDD[(K, V)],
val aggregator: Aggregator[K, V, C],
val partitioner: Partitioner)
extends Dependency(rdd, true)
extends Dependency(rdd)
class OneToOneDependency[T](rdd: RDD[T]) extends NarrowDependency[T](rdd) {
override def getParents(partitionId: Int) = List(partitionId)