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| Interface Summary | |
|---|---|
| EdgeManager | This interface defines the routing of the event between tasks of producer and consumer vertices. |
| EdgeManagerContext | Context information provided to Edge plugins on initialization. |
| VertexManagerPlugin | Interface to plugin user logic into the VertexManager to implement runtime scheduling optimizations and graph reconfiguration. |
| VertexManagerPluginContext | Object with API's to interact with the Tez execution engine |
| Class Summary | |
|---|---|
| DAG | |
| DagTypeConverters | |
| Edge | |
| EdgeManagerDescriptor | |
| EdgeProperty | |
| GroupInputEdge | |
| InputDescriptor | |
| OutputDescriptor | |
| ProcessorDescriptor | |
| TezConfiguration | |
| TezConstants | Specifies all constant values in Tez |
| TezEntityDescriptor | |
| Vertex | |
| VertexGroup | Represents a virtual collection of vertices whose members can be treated as a single named collection for graph operations. |
| VertexLocationHint | |
| VertexLocationHint.TaskLocationHint | |
| VertexManagerPluginDescriptor | |
| Enum Summary | |
|---|---|
| EdgeProperty.DataMovementType | Defines the manner of data movement between source and destination tasks. |
| EdgeProperty.DataSourceType | Determines the lifetime of the data produced on this edge by a source task. |
| EdgeProperty.SchedulingType | Determines when the destination task is eligible to run, once the source task is eligible to run. |
| Exception Summary | |
|---|---|
| DAGSubmissionTimedOut | Exception thrown when DAG submission to a Tez Session times out. |
| SessionNotRunning | Exception thrown when the client cannot communicate with the Tez Session as the Tez Session is no longer running. |
| TezException | Base TezException |
| TezUncheckedException | Base Tez Unchecked Exception |
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