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-rw-r--r--core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MemoryUtils.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MemoryUtils.scala b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MemoryUtils.scala
index 5101ec8352..705116cb13 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MemoryUtils.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MemoryUtils.scala
@@ -21,7 +21,7 @@ import org.apache.spark.SparkContext
private[spark] object MemoryUtils {
// These defaults copied from YARN
- val OVERHEAD_FRACTION = 1.07
+ val OVERHEAD_FRACTION = 1.10
val OVERHEAD_MINIMUM = 384
def calculateTotalMemory(sc: SparkContext) = {