## Uses of Class
org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator

- Packages that use RMCommunicator
  Package | Description
  --- | ---
  org.apache.hadoop.mapreduce.v2.app.local |
  org.apache.hadoop.mapreduce.v2.app.rm |

- - ### Uses of RMCommunicator in org.apache.hadoop.mapreduce.v2.app.local

    Subclasses of RMCommunicator in org.apache.hadoop.mapreduce.v2.app.local
    Modifier and Type | Class and Description
    --- | ---
    `class` | `LocalContainerAllocator` Allocates containers locally.

  - ### Uses of RMCommunicator in org.apache.hadoop.mapreduce.v2.app.rm

    Subclasses of RMCommunicator in org.apache.hadoop.mapreduce.v2.app.rm
    Modifier and Type | Class and Description
    --- | ---
    `class` | `RMContainerAllocator` Allocates the container from the ResourceManager scheduler.
    `class` | `RMContainerRequestor` Keeps the data structures to send container requests to RM.

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