# Package org.apache.hadoop.yarn.server.nodemanager.util

- Interface Summary
  Interface | Description
  --- | ---
  LCEResourcesHandler | Deprecated

- Class Summary
  Class | Description
  --- | ---
  CgroupsLCEResourcesHandler | Deprecated
  DefaultLCEResourcesHandler | Deprecated
  NodeManagerBuilderUtils |
  NodeManagerHardwareUtils | Helper class to determine hardware related characteristics such as the number of processors and the amount of memory on the node.
  ProcessIdFileReader | Helper functionality to read the pid from a file.

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