Package | Description |
---|---|
io.cdap.cdap.api |
Interfaces for program and resource specifications, program lifecycle, runtime context and
processors.
|
io.cdap.cdap.api.customaction | |
io.cdap.cdap.api.dataset.lib |
Collection of
Dataset implementations available out-of-the-box
in CDAP. |
io.cdap.cdap.api.dataset.lib.partitioned |
Implementation of classes which use partitioned datasets (such as partition consumers) in CDAP.
|
io.cdap.cdap.api.mapreduce |
Defines MapReduce jobs.
|
io.cdap.cdap.api.service |
Defines ServiceSpecification.
|
io.cdap.cdap.api.service.http |
Defines a service for handling HTTP requests.
|
io.cdap.cdap.api.spark |
Defines APIs for defining Spark jobs in CDAP.
|
io.cdap.cdap.api.worker |
Configuration and specification of workers in CDAP.
|
io.cdap.cdap.api.workflow |
For constructing workflows.
|
Modifier and Type | Method and Description |
---|---|
V |
TxCallable.call(DatasetContext context)
Provides a
DatasetContext to get instances of Dataset s. |
void |
TxRunnable.run(DatasetContext context)
Provides a
DatasetContext to get instances of Dataset s. |
Modifier and Type | Interface and Description |
---|---|
interface |
CustomActionContext
Represents runtime context of the
CustomAction in the Workflow. |
Modifier and Type | Method and Description |
---|---|
void |
DatasetStatePersistor.persistState(DatasetContext datasetContext,
byte[] state)
Writes the serialized bytes of the state of the partition consuming process.
|
byte[] |
DatasetStatePersistor.readState(DatasetContext datasetContext) |
Modifier and Type | Method and Description |
---|---|
void |
KVTableStatePersistor.persistState(DatasetContext datasetContext,
byte[] state) |
byte[] |
KVTableStatePersistor.readState(DatasetContext datasetContext) |
Constructor and Description |
---|
DelegatingStatePersistor(DatasetContext datasetContext,
DatasetStatePersistor datasetStatePersistor) |
Modifier and Type | Interface and Description |
---|---|
interface |
MapReduceContext
MapReduce job execution context.
|
interface |
MapReduceTaskContext<KEYOUT,VALUEOUT>
MapReduce task execution context.
|
Modifier and Type | Interface and Description |
---|---|
interface |
ServiceContext
Context for
Service . |
Modifier and Type | Interface and Description |
---|---|
interface |
HttpServiceContext
The context for a
HttpServiceHandler . |
Modifier and Type | Interface and Description |
---|---|
interface |
SparkClientContext
A context for a
Spark program to interact with CDAP. |
Modifier and Type | Interface and Description |
---|---|
interface |
WorkerContext
Context for
Worker . |
Modifier and Type | Interface and Description |
---|---|
interface |
WorkflowContext
Represents the runtime context of a
Workflow . |
Copyright © 2024 Cask Data, Inc. Licensed under the Apache License, Version 2.0.