diff options
Diffstat (limited to 'unsafe')
| -rw-r--r-- | unsafe/src/main/java/org/apache/spark/unsafe/memory/TaskMemoryManager.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/unsafe/src/main/java/org/apache/spark/unsafe/memory/TaskMemoryManager.java b/unsafe/src/main/java/org/apache/spark/unsafe/memory/TaskMemoryManager.java index ca70d7f4a4..97b2c93f0d 100644 --- a/unsafe/src/main/java/org/apache/spark/unsafe/memory/TaskMemoryManager.java +++ b/unsafe/src/main/java/org/apache/spark/unsafe/memory/TaskMemoryManager.java @@ -60,7 +60,7 @@ public class TaskMemoryManager { /** * Maximum supported data page size (in bytes). In principle, the maximum addressable page size is - * (1L << OFFSET_BITS) bytes, which is 2+ petabytes. However, the on-heap allocator's maximum page + * (1L << OFFSET_BITS) bytes, which is 2+ petabytes. However, the on-heap allocator's maximum page * size is limited by the maximum amount of data that can be stored in a long[] array, which is * (2^32 - 1) * 8 bytes (or 16 gigabytes). Therefore, we cap this at 16 gigabytes. */ |