Package org.apache.drill.yarn.core

Holds functionality common to the Drill-on-YARN client and Application Master (AM).

See: Description

Class Summary

Class	Description
AppSpec	Abstract description of a remote process launch that describes the many details needed to launch a process on a remote node.
ClusterDef
ClusterDef.BasicGroup
ClusterDef.ClusterGroup
ClusterDef.LabeledGroup
ContainerRequestSpec	Describes a container request in terms of priority, memory, cores and placement preference.
DfsFacade	Facade to the distributed file system (DFS) system that implements Drill-on-YARN related operations.
DfsFacade.Localizer
DoYUtil
DrillOnYarnConfig	Configuration used within the Drill-on-YARN code.
LaunchSpec	Abstract description of a remote process launch that describes the many details needed to launch a process on a remote node.
NameValuePair
YarnRMClient	YARN resource manager client implementation for Drill.

Enum Summary

Enum	Description
ClusterDef.GroupType	Defined cluster tier types.

Exception Summary

Exception	Description
DfsFacade.DfsFacadeException
DoyConfigException
YarnClientException

Package org.apache.drill.yarn.core Description

Holds functionality common to the Drill-on-YARN client and Application Master (AM). Includes configuration, utilities, and wrappers around various YARN data classes.