org.apache.flink.runtime.util.config.memory.taskmanager

类 TaskExecutorFlinkMemoryUtils

java.lang.Object

org.apache.flink.runtime.util.config.memory.taskmanager.TaskExecutorFlinkMemoryUtils

所有已实现的接口:

FlinkMemoryUtils<TaskExecutorFlinkMemory>

public class TaskExecutorFlinkMemoryUtils
extends Object
implements FlinkMemoryUtils<TaskExecutorFlinkMemory>

FlinkMemoryUtils for Task Executor.

The required fine-grained components are TaskManagerOptions.TASK_HEAP_MEMORY and TaskManagerOptions.MANAGED_MEMORY_SIZE.

构造器概要

构造器

构造器和说明
TaskExecutorFlinkMemoryUtils()

方法概要

限定符和类型	方法和说明
TaskExecutorFlinkMemory	deriveFromRequiredFineGrainedOptions(org.apache.flink.configuration.Configuration config)
TaskExecutorFlinkMemory	deriveFromTotalFlinkMemory(org.apache.flink.configuration.Configuration config, org.apache.flink.configuration.MemorySize totalFlinkMemorySize)
static org.apache.flink.configuration.MemorySize	getFrameworkHeapMemorySize(org.apache.flink.configuration.Configuration config)
static org.apache.flink.configuration.MemorySize	getFrameworkOffHeapMemorySize(org.apache.flink.configuration.Configuration config)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

TaskExecutorFlinkMemoryUtils

public TaskExecutorFlinkMemoryUtils()

方法详细资料

deriveFromRequiredFineGrainedOptions

public TaskExecutorFlinkMemory deriveFromRequiredFineGrainedOptions(org.apache.flink.configuration.Configuration config)

指定者:

deriveFromRequiredFineGrainedOptions 在接口中 FlinkMemoryUtils<TaskExecutorFlinkMemory>

deriveFromTotalFlinkMemory

public TaskExecutorFlinkMemory deriveFromTotalFlinkMemory(org.apache.flink.configuration.Configuration config,
                                                          org.apache.flink.configuration.MemorySize totalFlinkMemorySize)

指定者:

deriveFromTotalFlinkMemory 在接口中 FlinkMemoryUtils<TaskExecutorFlinkMemory>

getFrameworkHeapMemorySize

public static org.apache.flink.configuration.MemorySize getFrameworkHeapMemorySize(org.apache.flink.configuration.Configuration config)

getFrameworkOffHeapMemorySize

public static org.apache.flink.configuration.MemorySize getFrameworkOffHeapMemorySize(org.apache.flink.configuration.Configuration config)