类 org.apache.hadoop.tools.rumen.MachineNode.Builder
的使用

使用MachineNode.Builder的程序包

程序包	说明
org.apache.hadoop.tools.rumen	Rumen is a data extraction and analysis tool built for Apache Hadoop.

org.apache.hadoop.tools.rumen中MachineNode.Builder的使用

返回MachineNode.Builder的org.apache.hadoop.tools.rumen中的方法

限定符和类型	方法和说明
MachineNode.Builder	MachineNode.Builder.cloneFrom(MachineNode ref) Clone the settings from a reference MachineNode object.
MachineNode.Builder	MachineNode.Builder.setMapSlots(int mapSlots) Set the number of map slot for the node.
MachineNode.Builder	MachineNode.Builder.setMemory(long memory) Set the physical memory of the node.
MachineNode.Builder	MachineNode.Builder.setMemoryPerMapSlot(long memoryPerMapSlot) Set the amount of RAM reserved for each map slot.
MachineNode.Builder	MachineNode.Builder.setMemoryPerReduceSlot(long memoryPerReduceSlot) Set the amount of RAM reserved for each reduce slot.
MachineNode.Builder	MachineNode.Builder.setNumCores(int numCores) Set the number of cores for the node.
MachineNode.Builder	MachineNode.Builder.setReduceSlots(int reduceSlots) Set the number of reduce slot for the node.