Repository: spark Updated Branches: refs/heads/master 1bed0a386 -> 00362dac9
[HOTFIX] [SPARK-3400] Revert 9b225ac "fix GraphX EdgeRDD zipPartitions" 9b225ac3072de522b40b46aba6df1f1c231f13ef has been causing GraphX tests to fail nondeterministically, which is blocking development for others. Author: Ankur Dave <ankurd...@gmail.com> Closes #2271 from ankurdave/SPARK-3400 and squashes the following commits: 10c2a97 [Ankur Dave] [HOTFIX] [SPARK-3400] Revert 9b225ac "fix GraphX EdgeRDD zipPartitions" Project: http://git-wip-us.apache.org/repos/asf/spark/repo Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/00362dac Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/00362dac Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/00362dac Branch: refs/heads/master Commit: 00362dac976cd05b06638deb11d990d612429e0b Parents: 1bed0a3 Author: Ankur Dave <ankurd...@gmail.com> Authored: Wed Sep 3 23:49:47 2014 -0700 Committer: Ankur Dave <ankurd...@gmail.com> Committed: Wed Sep 3 23:49:47 2014 -0700 ---------------------------------------------------------------------- .../scala/org/apache/spark/graphx/EdgeRDD.scala | 4 ++-- .../scala/org/apache/spark/graphx/GraphSuite.scala | 16 ---------------- 2 files changed, 2 insertions(+), 18 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/spark/blob/00362dac/graphx/src/main/scala/org/apache/spark/graphx/EdgeRDD.scala ---------------------------------------------------------------------- diff --git a/graphx/src/main/scala/org/apache/spark/graphx/EdgeRDD.scala b/graphx/src/main/scala/org/apache/spark/graphx/EdgeRDD.scala index 35fbd47..5bcb96b 100644 --- a/graphx/src/main/scala/org/apache/spark/graphx/EdgeRDD.scala +++ b/graphx/src/main/scala/org/apache/spark/graphx/EdgeRDD.scala @@ -19,7 +19,7 @@ package org.apache.spark.graphx import scala.reflect.{classTag, ClassTag} -import org.apache.spark._ +import org.apache.spark.{OneToOneDependency, Partition, Partitioner, TaskContext} import org.apache.spark.rdd.RDD import org.apache.spark.storage.StorageLevel @@ -55,7 +55,7 @@ class EdgeRDD[@specialized ED: ClassTag, VD: ClassTag]( * partitioner that allows co-partitioning with `partitionsRDD`. */ override val partitioner = - partitionsRDD.partitioner.orElse(Some(new HashPartitioner(partitionsRDD.partitions.size))) + partitionsRDD.partitioner.orElse(Some(Partitioner.defaultPartitioner(partitionsRDD))) override def compute(part: Partition, context: TaskContext): Iterator[Edge[ED]] = { val p = firstParent[(PartitionID, EdgePartition[ED, VD])].iterator(part, context) http://git-wip-us.apache.org/repos/asf/spark/blob/00362dac/graphx/src/test/scala/org/apache/spark/graphx/GraphSuite.scala ---------------------------------------------------------------------- diff --git a/graphx/src/test/scala/org/apache/spark/graphx/GraphSuite.scala b/graphx/src/test/scala/org/apache/spark/graphx/GraphSuite.scala index eaaa449..6506bac 100644 --- a/graphx/src/test/scala/org/apache/spark/graphx/GraphSuite.scala +++ b/graphx/src/test/scala/org/apache/spark/graphx/GraphSuite.scala @@ -19,7 +19,6 @@ package org.apache.spark.graphx import org.scalatest.FunSuite -import org.apache.spark.SparkConf import org.apache.spark.SparkContext import org.apache.spark.graphx.Graph._ import org.apache.spark.graphx.PartitionStrategy._ @@ -351,19 +350,4 @@ class GraphSuite extends FunSuite with LocalSparkContext { } } - test("non-default number of edge partitions") { - val n = 10 - val defaultParallelism = 3 - val numEdgePartitions = 4 - assert(defaultParallelism != numEdgePartitions) - val conf = new SparkConf() - .set("spark.default.parallelism", defaultParallelism.toString) - val sc = new SparkContext("local", "test", conf) - val edges = sc.parallelize((1 to n).map(x => (x: VertexId, 0: VertexId)), - numEdgePartitions) - val graph = Graph.fromEdgeTuples(edges, 1) - val neighborAttrSums = graph.mapReduceTriplets[Int]( - et => Iterator((et.dstId, et.srcAttr)), _ + _) - assert(neighborAttrSums.collect.toSet === Set((0: VertexId, n))) - } } --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@spark.apache.org For additional commands, e-mail: commits-h...@spark.apache.org
