Uses of Package
org.apache.hadoop.util

Packages that use org.apache.hadoop.util

Package	Description
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.util

Classes in org.apache.hadoop.util used by org.apache.hadoop.filecache

Class and Description
MRAsyncDiskService This class is a container of multiple thread pools, each for a volume, so that we can schedule async disk operations easily.

Classes in org.apache.hadoop.util used by org.apache.hadoop.mapred

Class and Description
ProcessTree.Signal The constants for the signals.

Classes in org.apache.hadoop.util used by org.apache.hadoop.util

Class and Description
MemoryCalculatorPlugin Plugin to calculate virtual and physical memories on the system.
PluginDispatcher Provides convenience functions for dispatching calls through to plugins registered with a class.
ProcessTree Process tree related operations
ProcessTree.Signal The constants for the signals.
ProcfsBasedProcessTree A Proc file-system based ProcessTree.
ResourceCalculatorPlugin Plugin to calculate resource information on the system.
ResourceCalculatorPlugin.ProcResourceValues
SingleArgumentRunnable Simple interface for a Runnable that takes a single argument.