Uses of Interface
io.cdap.cdap.api.dataset.Dataset

Packages that use Dataset

Package	Description
io.cdap.cdap.api	Interfaces for program and resource specifications, program lifecycle, runtime context and processors.
io.cdap.cdap.api.data	Defines means of integration between programs and data access.
io.cdap.cdap.api.dataset	Defines APIs for accessing and managing data within CDAP.
io.cdap.cdap.api.dataset.lib	Collection of Dataset implementations available out-of-the-box in CDAP.
io.cdap.cdap.api.dataset.lib.cube	Implementation of a Cube dataset in CDAP.
io.cdap.cdap.api.dataset.table	Provides access to the system-level table Datasets available within CDAP.
io.cdap.cdap.api.workflow	For constructing workflows.
io.cdap.cdap.internal.api	This package contains internal classes for supporting the CDAP API.

Uses of Dataset in io.cdap.cdap.api

Method parameters in io.cdap.cdap.api with type arguments of type Dataset

Modifier and Type	Method and Description
void	DatasetConfigurer.addDatasetType(Class<? extends Dataset> datasetClass) Adds a DatasetModule to be deployed automatically during application deployment, using Dataset as a base for the DatasetModule.
void	DatasetConfigurer.createDataset(String datasetName, Class<? extends Dataset> datasetClass) Deploys a Dataset type using the datasetClass parameter (see DatasetConfigurer.addDatasetType(Class)), then adds a Dataset instance, if absent in the CDAP namespace, or if the Dataset instance already exists, updates the existing instance with empty properties.
void	DatasetConfigurer.createDataset(String datasetName, Class<? extends Dataset> datasetClass, DatasetProperties props) Deploys a Dataset type using the datasetClass parameter (see DatasetConfigurer.addDatasetType(Class)), then adds a Dataset instance, if absent in the CDAP namespace, or if the Dataset instance already exists, updates the existing instance with the new properties.

Uses of Dataset in io.cdap.cdap.api.data

Methods in io.cdap.cdap.api.data with type parameters of type Dataset

Modifier and Type	Method and Description
<T extends Dataset> T	DatasetContext.getDataset(String name) Get an instance of the specified Dataset.
<T extends Dataset> T	DatasetContext.getDataset(String name, Map<String,String> arguments) Get an instance of the specified Dataset.
<T extends Dataset> T	DatasetContext.getDataset(String namespace, String name) Get an instance of the specified Dataset.
<T extends Dataset> T	DatasetContext.getDataset(String namespace, String name, Map<String,String> arguments) Get an instance of the specified Dataset.

Methods in io.cdap.cdap.api.data with parameters of type Dataset

Modifier and Type	Method and Description
void	DatasetContext.discardDataset(Dataset dataset) Calling this means that the dataset is not used by the caller any more, and the DatasetContext must close and discard it as soon as possible.
void	DatasetContext.releaseDataset(Dataset dataset) Calling this means that the dataset is not used by the caller any more, and the DatasetContext is free to dismiss or reuse it.

Uses of Dataset in io.cdap.cdap.api.dataset

Classes in io.cdap.cdap.api.dataset with type parameters of type Dataset

Modifier and Type	Interface and Description
interface	DatasetDefinition<D extends Dataset,A extends DatasetAdmin> Deprecated. custom datasets will be removed in a future version

Uses of Dataset in io.cdap.cdap.api.dataset.lib

Classes in io.cdap.cdap.api.dataset.lib with type parameters of type Dataset

Modifier and Type	Class and Description
class	AbstractDatasetDefinition<D extends Dataset,A extends DatasetAdmin> Basic abstract implementation of DatasetDefinition.
class	CompositeDatasetDefinition<D extends Dataset> Handy implementation of DatasetDefinition that implements basic methods by delegating logic execution to underlying dataset definitions.

Subinterfaces of Dataset in io.cdap.cdap.api.dataset.lib

Modifier and Type	Interface and Description
interface	FileSet This dataset represents a collection of files on the file system.
interface	ObjectMappedTable<T> Deprecated. table based datasets will be removed in a future version
interface	ObjectStore<T> Deprecated. table based datasets will be removed in a future version
interface	PartitionedFileSet Deprecated. table based datasets will be removed in a future version
interface	TimePartitionedFileSet Deprecated. table based datasets will be removed in a future version

Classes in io.cdap.cdap.api.dataset.lib that implement Dataset

Modifier and Type	Class and Description
class	AbstractDataset Handy abstract implementation of Dataset that acts on a list of underlying datasets and implements TransactionAware and MeteredDataset interfaces by propagating corresponded logic to each dataset in a list when possible.
class	CounterTimeseriesTable Deprecated. table based datasets will be removed in a future version
class	IndexedObjectStore<T> Deprecated. table based datasets will be removed in a future version
class	IndexedTable Deprecated. table based datasets will be removed in a future version
class	KeyValueTable Deprecated. table based datasets will be removed in a future version
class	TimeseriesTable Deprecated. table based datasets will be removed in a future version

Methods in io.cdap.cdap.api.dataset.lib with type parameters of type Dataset

Modifier and Type	Method and Description
protected <T extends Dataset> T	CompositeDatasetDefinition.getDataset(DatasetContext datasetContext, String name, DatasetSpecification spec, Map<String,String> arguments, ClassLoader classLoader) Gets a Dataset instance from the delegates with the given instance name.
protected <DS extends Dataset,DA extends DatasetAdmin> DatasetDefinition<DS,DA>	CompositeDatasetDefinition.getDelegate(String name)

Constructors in io.cdap.cdap.api.dataset.lib with parameters of type Dataset

Constructor and Description
AbstractDataset(String instanceName, Dataset embedded, Dataset... otherEmbedded)
AbstractDataset(String instanceName, Dataset embedded, Dataset... otherEmbedded)

Uses of Dataset in io.cdap.cdap.api.dataset.lib.cube

Subinterfaces of Dataset in io.cdap.cdap.api.dataset.lib.cube

Modifier and Type	Interface and Description
interface	Cube Deprecated. table based datasets will be removed in a future version

Uses of Dataset in io.cdap.cdap.api.dataset.table

Subinterfaces of Dataset in io.cdap.cdap.api.dataset.table

Modifier and Type	Interface and Description
interface	Table Deprecated. table based datasets will be removed in a future version

Uses of Dataset in io.cdap.cdap.api.workflow

Method parameters in io.cdap.cdap.api.workflow with type arguments of type Dataset

Modifier and Type	Method and Description
protected void	AbstractWorkflow.createLocalDataset(String datasetName, Class<? extends Dataset> datasetClass) Adds a local dataset instance with DatasetProperties.EMPTY to the Workflow.
protected void	AbstractWorkflow.createLocalDataset(String datasetName, Class<? extends Dataset> datasetClass, DatasetProperties props) Adds a local dataset instance to the Workflow.
void	WorkflowConfigurer.createLocalDataset(String datasetName, Class<? extends Dataset> datasetClass, DatasetProperties props) Adds a local dataset instance to the Workflow.

Uses of Dataset in io.cdap.cdap.internal.api

Method parameters in io.cdap.cdap.internal.api with type arguments of type Dataset

Modifier and Type	Method and Description
protected void	AbstractProgramDatasetConfigurable.addDatasetType(Class<? extends Dataset> datasetClass)
void	DefaultDatasetConfigurer.addDatasetType(Class<? extends Dataset> datasetClass)
protected void	AbstractProgramDatasetConfigurable.createDataset(String datasetName, Class<? extends Dataset> datasetClass) Calls DatasetConfigurer.createDataset(String, Class, DatasetProperties), passing empty properties.
void	DefaultDatasetConfigurer.createDataset(String datasetName, Class<? extends Dataset> datasetClass)
protected void	AbstractProgramDatasetConfigurable.createDataset(String datasetName, Class<? extends Dataset> datasetClass, DatasetProperties properties) Calls DatasetConfigurer.createDataset(String, String, DatasetProperties), passing the dataset class and properties.
void	DefaultDatasetConfigurer.createDataset(String datasetInstanceName, Class<? extends Dataset> datasetClass, DatasetProperties properties)