diff options
| -rw-r--r-- | core/src/main/scala/org/apache/spark/shuffle/ShuffleMemoryManager.scala | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/core/src/main/scala/org/apache/spark/shuffle/ShuffleMemoryManager.scala b/core/src/main/scala/org/apache/spark/shuffle/ShuffleMemoryManager.scala index a0d8abc2ee..9839c7640c 100644 --- a/core/src/main/scala/org/apache/spark/shuffle/ShuffleMemoryManager.scala +++ b/core/src/main/scala/org/apache/spark/shuffle/ShuffleMemoryManager.scala @@ -177,7 +177,6 @@ private[spark] object ShuffleMemoryManager { val cores = if (numCores > 0) numCores else Runtime.getRuntime.availableProcessors() // Because of rounding to next power of 2, we may have safetyFactor as 8 in worst case val safetyFactor = 16 - // TODO(davies): don't round to next power of 2 val size = ByteArrayMethods.nextPowerOf2(maxMemory / cores / safetyFactor) val default = math.min(maxPageSize, math.max(minPageSize, size)) conf.getSizeAsBytes("spark.buffer.pageSize", default) |