diff options
Diffstat (limited to 'core/src/main/scala/org')
4 files changed, 4 insertions, 4 deletions
diff --git a/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleWriter.scala b/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleWriter.scala index 9a356d0dba..24db2f287a 100644 --- a/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleWriter.scala +++ b/core/src/main/scala/org/apache/spark/shuffle/sort/SortShuffleWriter.scala @@ -40,7 +40,7 @@ private[spark] class SortShuffleWriter[K, V, C]( private val ser = Serializer.getSerializer(dep.serializer.orNull) private val conf = SparkEnv.get.conf - private val fileBufferSize = conf.getInt("spark.shuffle.file.buffer.kb", 100) * 1024 + private val fileBufferSize = conf.getInt("spark.shuffle.file.buffer.kb", 32) * 1024 private var sorter: ExternalSorter[K, V, _] = null private var outputFile: File = null diff --git a/core/src/main/scala/org/apache/spark/storage/ShuffleBlockManager.scala b/core/src/main/scala/org/apache/spark/storage/ShuffleBlockManager.scala index 28aa35bc7e..f9fdffae8b 100644 --- a/core/src/main/scala/org/apache/spark/storage/ShuffleBlockManager.scala +++ b/core/src/main/scala/org/apache/spark/storage/ShuffleBlockManager.scala @@ -73,7 +73,7 @@ class ShuffleBlockManager(blockManager: BlockManager) extends Logging { val sortBasedShuffle = conf.get("spark.shuffle.manager", "") == classOf[SortShuffleManager].getName - private val bufferSize = conf.getInt("spark.shuffle.file.buffer.kb", 100) * 1024 + private val bufferSize = conf.getInt("spark.shuffle.file.buffer.kb", 32) * 1024 /** * Contains all the state related to a particular shuffle. This includes a pool of unused diff --git a/core/src/main/scala/org/apache/spark/util/collection/ExternalAppendOnlyMap.scala b/core/src/main/scala/org/apache/spark/util/collection/ExternalAppendOnlyMap.scala index cc0423856c..260a5c3888 100644 --- a/core/src/main/scala/org/apache/spark/util/collection/ExternalAppendOnlyMap.scala +++ b/core/src/main/scala/org/apache/spark/util/collection/ExternalAppendOnlyMap.scala @@ -101,7 +101,7 @@ class ExternalAppendOnlyMap[K, V, C]( private var _memoryBytesSpilled = 0L private var _diskBytesSpilled = 0L - private val fileBufferSize = sparkConf.getInt("spark.shuffle.file.buffer.kb", 100) * 1024 + private val fileBufferSize = sparkConf.getInt("spark.shuffle.file.buffer.kb", 32) * 1024 private val keyComparator = new HashComparator[K] private val ser = serializer.newInstance() diff --git a/core/src/main/scala/org/apache/spark/util/collection/ExternalSorter.scala b/core/src/main/scala/org/apache/spark/util/collection/ExternalSorter.scala index 101c83b264..3f93afd57b 100644 --- a/core/src/main/scala/org/apache/spark/util/collection/ExternalSorter.scala +++ b/core/src/main/scala/org/apache/spark/util/collection/ExternalSorter.scala @@ -84,7 +84,7 @@ private[spark] class ExternalSorter[K, V, C]( private val conf = SparkEnv.get.conf private val spillingEnabled = conf.getBoolean("spark.shuffle.spill", true) - private val fileBufferSize = conf.getInt("spark.shuffle.file.buffer.kb", 100) * 1024 + private val fileBufferSize = conf.getInt("spark.shuffle.file.buffer.kb", 32) * 1024 // Size of object batches when reading/writing from serializers. // |