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| author | Takeshi Yamamuro <linguin.m.s@gmail.com> | 2014-12-22 12:19:23 -0800 |
|---|---|---|
| committer | Andrew Or <andrew@databricks.com> | 2014-12-22 12:19:23 -0800 |
| commit | fb8e85e80e50904e1e93daf30dcadef62c3b7ca1 (patch) | |
| tree | e346fc69ae0cd6a44897c00ca80d359a719b246c /core | |
| parent | 1d9788e42ec96407bd63da8f2a2abebc7253c671 (diff) | |
| download | spark-fb8e85e80e50904e1e93daf30dcadef62c3b7ca1.tar.gz spark-fb8e85e80e50904e1e93daf30dcadef62c3b7ca1.tar.bz2 spark-fb8e85e80e50904e1e93daf30dcadef62c3b7ca1.zip | |
[SPARK-4733] Add missing prameter comments in ShuffleDependency
Add missing Javadoc comments in ShuffleDependency.
Author: Takeshi Yamamuro <linguin.m.s@gmail.com>
Closes #3594 from maropu/DependencyJavadocFix and squashes the following commits:
32129b4 [Takeshi Yamamuro] Fix comments in @aggregator and @mapSideCombine
303c75d [Takeshi Yamamuro] [SPARK-4733] Add missing prameter comments in ShuffleDependency
Diffstat (limited to 'core')
| -rw-r--r-- | core/src/main/scala/org/apache/spark/Dependency.scala | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/core/src/main/scala/org/apache/spark/Dependency.scala b/core/src/main/scala/org/apache/spark/Dependency.scala index ab2594cfc0..9a7cd4523e 100644 --- a/core/src/main/scala/org/apache/spark/Dependency.scala +++ b/core/src/main/scala/org/apache/spark/Dependency.scala @@ -60,6 +60,9 @@ abstract class NarrowDependency[T](_rdd: RDD[T]) extends Dependency[T] { * @param serializer [[org.apache.spark.serializer.Serializer Serializer]] to use. If set to None, * the default serializer, as specified by `spark.serializer` config option, will * be used. + * @param keyOrdering key ordering for RDD's shuffles + * @param aggregator map/reduce-side aggregator for RDD's shuffle + * @param mapSideCombine whether to perform partial aggregation (also known as map-side combine) */ @DeveloperApi class ShuffleDependency[K, V, C]( |