diff options
Diffstat (limited to 'yarn')
| -rw-r--r-- | yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtil.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtil.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtil.scala index 146b2c0f1a..5881dc5ffa 100644 --- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtil.scala +++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtil.scala @@ -86,10 +86,10 @@ class YarnSparkHadoopUtil extends SparkHadoopUtil { object YarnSparkHadoopUtil { // Additional memory overhead - // 7% was arrived at experimentally. In the interest of minimizing memory waste while covering + // 10% was arrived at experimentally. In the interest of minimizing memory waste while covering // the common cases. Memory overhead tends to grow with container size. - val MEMORY_OVERHEAD_FACTOR = 0.07 + val MEMORY_OVERHEAD_FACTOR = 0.10 val MEMORY_OVERHEAD_MIN = 384 val ANY_HOST = "*" |