Name | Description | Type | Package | Framework |
DAG | Top level entity that defines the DAG (Directed Acyclic Graph) representing the data flow graph. | Class | org.apache.tez.dag.api | Apache Tez |
DAGClient | Class for monitoring the DAG running in a Tez DAG Application Master. | Class | org.apache.tez.dag.api.client | Apache Tez |
DAGStatus | Class | org.apache.tez.dag.api.client | Apache Tez | |
DAGSubmissionTimedOut | Exception thrown when DAG submission to a Tez Session times out. | Class | org.apache.tez.dag.api | Apache Tez |
DataSinkDescriptor | Class | org.apache.tez.dag.api | Apache Tez | |
DataSourceDescriptor | Class | org.apache.tez.dag.api | Apache Tez | |
Edge | Edge defines the connection between a producer and consumer vertex in the DAG. | Class | org.apache.tez.dag.api | Apache Tez |
EdgeManagerPlugin | This interface defines the routing of the event between tasks of producer and consumer vertices. | Class | org.apache.tez.dag.api | Apache Tez |
EdgeManagerPluginContext | Context information provided to EdgeManagerPlugins This interface is not supposed to be implemented by users | Interface | org.apache.tez.dag.api | Apache Tez |
EdgeManagerPluginDescriptor | Class | org.apache.tez.dag.api | Apache Tez | |
EdgeProperty | An @link EdgeProperty defines the relation between the source and destination vertices of an edge. | Class | org.apache.tez.dag.api | Apache Tez |
EntityDescriptor | Describes a given user code entity. | Class | org.apache.tez.dag.api | Apache Tez |
GroupInputEdge | A composite edge that represents a common connection between a group of input vertices and a single output vertex. | Class | org.apache.tez.dag.api | Apache Tez |
InputDescriptor | Class | org.apache.tez.dag.api | Apache Tez | |
InputInitializerDescriptor | Class | org.apache.tez.dag.api | Apache Tez | |
OutputCommitterDescriptor | Class | org.apache.tez.dag.api | Apache Tez | |
OutputDescriptor | Class | org.apache.tez.dag.api | Apache Tez | |
PreWarmVertex | A PreWarmVertex is used to specify parameters to be used to setup prewarmed containers for Tez session mode. | Class | org.apache.tez.dag.api | Apache Tez |
ProcessorDescriptor | Class | org.apache.tez.dag.api | Apache Tez | |
Progress | Class | org.apache.tez.dag.api.client | Apache Tez | |
SessionNotRunning | Exception thrown when the client cannot communicate with the Tez Session as the Tez Session is no longer running. | Class | org.apache.tez.dag.api | Apache Tez |
StatusGetOpts | Status Get Options used when making calls like getDAGStatus and getVertexStatus in DAGClient | Class | org.apache.tez.dag.api.client | Apache Tez |
TaskLocationHint | Describes the placements hints for tasks. | Class | org.apache.tez.dag.api | Apache Tez |
TezConfiguration | Defines the configurations for Tez. | Class | org.apache.tez.dag.api | Apache Tez |
TezException | Checked Exception thrown upon errorSee Also:Serialized Form | Class | org.apache.tez.dag.api | Apache Tez |
TezUncheckedException | Unchecked Exception thrown upon errorSee Also:Serialized Form | Class | org.apache.tez.dag.api | Apache Tez |
UserPayload | Wrapper class to hold user payloads Provides a version to help in evolving the payloads | Class | org.apache.tez.dag.api | Apache Tez |
Vertex | Defines a vertex in the DAG. | Class | org.apache.tez.dag.api | Apache Tez |
VertexGroup | Represents a virtual collection of vertices whose members can be treated as a single named collection for graph operations. | Class | org.apache.tez.dag.api | Apache Tez |
VertexLocationHint | Describes the placements hints for tasks in a vertex. | Class | org.apache.tez.dag.api | Apache Tez |
VertexManagerPlugin | Interface to plugin user logic into the VertexManager to implement runtime scheduling optimizations and graph reconfiguration. | Class | org.apache.tez.dag.api | Apache Tez |
VertexManagerPluginContext | Interface | org.apache.tez.dag.api | Apache Tez | |
VertexManagerPluginDescriptor | Class | org.apache.tez.dag.api | Apache Tez | |
VertexState | Vertex state information. | Class | org.apache.tez.dag.api.event | Apache Tez |
VertexStateUpdate | Updates that are sent to user code running within the AM, on Vertex state changes. | Class | org.apache.tez.dag.api.event | Apache Tez |
VertexStatus | Class | org.apache.tez.dag.api.client | Apache Tez | |