程序包 org.apache.flink.runtime.memory

接口概要

接口	说明
SharedResources.ResourceAndSize<T extends AutoCloseable>	A resource handle with size.

类概要

类	说明
AbstractPagedInputView	The base class for all input views that are backed by multiple memory pages.
AbstractPagedOutputView	The base class for all output views that are backed by multiple memory pages.
ListMemorySegmentSource	Simple memory segment source that draws segments from a list.
MemoryManager	The memory manager governs the memory that Flink uses for sorting, hashing, caching or off-heap state backends (e.g.
OpaqueMemoryResource<T>	An opaque memory resource, meaning a memory resource not understood by Flink or the JVM.
SharedResources	A map that keeps track of acquired shared resources and handles their allocation disposal.

异常错误概要

异常错误	说明
MemoryAllocationException	An exception to be thrown when a memory allocation operation is not successful.
MemoryReservationException	An exception to be thrown when a memory reservation operation is not successful.