类 org.apache.hadoop.mapred.TaskController
的使用

使用TaskController的程序包

程序包	说明
org.apache.hadoop.filecache
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.mapreduce.server.tasktracker.userlogs

org.apache.hadoop.filecache中TaskController的使用

参数类型为TaskController的org.apache.hadoop.filecache中的构造器

构造器和说明
TrackerDistributedCacheManager(Configuration conf, TaskController controller)

org.apache.hadoop.mapred中TaskController的使用

org.apache.hadoop.mapred中TaskController的子类

限定符和类型	类和说明
class	DefaultTaskController The default implementation for controlling tasks.

返回TaskController的org.apache.hadoop.mapred中的方法

限定符和类型	方法和说明
TaskController	TaskTracker.getTaskController()

org.apache.hadoop.mapreduce.server.tasktracker.userlogs中TaskController的使用

返回TaskController的org.apache.hadoop.mapreduce.server.tasktracker.userlogs中的方法

限定符和类型	方法和说明
TaskController	UserLogManager.getTaskController() Get the taskController for deleting logs.

参数类型为TaskController的org.apache.hadoop.mapreduce.server.tasktracker.userlogs中的构造器

构造器和说明
UserLogManager(Configuration conf, TaskController taskController) Create the user log manager to manage user logs on TaskTracker.