Package | Description |
---|---|
org.apache.flink.api.java | |
org.apache.flink.api.java.io | |
org.apache.flink.api.java.operators |
Modifier and Type | Class and Description |
---|---|
class |
CollectionEnvironment |
class |
LocalEnvironment
An
ExecutionEnvironment that runs the program locally, multi-threaded, in the JVM where the
environment is instantiated. |
class |
RemoteEnvironment
An
ExecutionEnvironment that sends programs to a cluster for execution. |
Modifier and Type | Field and Description |
---|---|
protected ExecutionEnvironment |
DataSet.context |
Modifier and Type | Method and Description |
---|---|
ExecutionEnvironment |
ExecutionEnvironmentFactory.createExecutionEnvironment()
Creates an ExecutionEnvironment from this factory.
|
static ExecutionEnvironment |
ExecutionEnvironment.createLocalEnvironmentWithWebUI(Configuration conf)
Creates a
LocalEnvironment for local program execution that also starts the
web monitoring UI. |
static ExecutionEnvironment |
ExecutionEnvironment.createRemoteEnvironment(String host,
int port,
Configuration clientConfiguration,
String... jarFiles)
Creates a
RemoteEnvironment . |
static ExecutionEnvironment |
ExecutionEnvironment.createRemoteEnvironment(String host,
int port,
int parallelism,
String... jarFiles)
Creates a
RemoteEnvironment . |
static ExecutionEnvironment |
ExecutionEnvironment.createRemoteEnvironment(String host,
int port,
String... jarFiles)
Creates a
RemoteEnvironment . |
ExecutionEnvironment |
DataSet.getExecutionEnvironment()
Returns the
ExecutionEnvironment in which this DataSet is registered. |
static ExecutionEnvironment |
ExecutionEnvironment.getExecutionEnvironment()
Creates an execution environment that represents the context in which the program is currently executed.
|
Constructor and Description |
---|
DataSet(ExecutionEnvironment context,
TypeInformation<T> typeInfo) |
Constructor and Description |
---|
CsvReader(Path filePath,
ExecutionEnvironment executionContext) |
CsvReader(String filePath,
ExecutionEnvironment executionContext) |
Constructor and Description |
---|
DataSource(ExecutionEnvironment context,
InputFormat<OUT,?> inputFormat,
TypeInformation<OUT> type,
String dataSourceLocationName)
Creates a new data source.
|
DeltaIteration(ExecutionEnvironment context,
TypeInformation<ST> type,
DataSet<ST> solutionSet,
DataSet<WT> workset,
Keys<ST> keys,
int maxIterations) |
IterativeDataSet(ExecutionEnvironment context,
TypeInformation<T> type,
DataSet<T> input,
int maxIterations) |
Operator(ExecutionEnvironment context,
TypeInformation<OUT> resultType) |
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