类 org.apache.hadoop.fs.LocalDirAllocator
的使用

使用LocalDirAllocator的程序包

程序包	说明
org.apache.hadoop.mapred	A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner.

org.apache.hadoop.mapred中LocalDirAllocator的使用

声明为LocalDirAllocator的org.apache.hadoop.mapred中的字段

限定符和类型	字段和说明
protected LocalDirAllocator	TaskController.allocator
protected LocalDirAllocator	Task.lDirAlloc

参数类型为LocalDirAllocator的org.apache.hadoop.mapred中的方法

限定符和类型	方法和说明
abstract void	TaskController.setup(LocalDirAllocator allocator, org.apache.hadoop.mapred.TaskTracker.LocalStorage localStorage) Does initialization and setup.
void	DefaultTaskController.setup(LocalDirAllocator allocator, org.apache.hadoop.mapred.TaskTracker.LocalStorage localStorage)