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

使用TaskTracker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TaskTracker的使用

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

限定符和类型	方法和说明
abstract org.apache.hadoop.mapred.TaskRunner	Task.createRunner(TaskTracker tracker, org.apache.hadoop.mapred.TaskTracker.TaskInProgress tip, org.apache.hadoop.mapred.TaskTracker.RunningJob rjob) Return an approprate thread runner for this task.

参数类型为TaskTracker的org.apache.hadoop.mapred中的构造器

构造器和说明
TaskTrackerMetricsSource(TaskTracker tt)