| Package | Description |
|---|---|
| org.apache.flink.api.java | |
| org.apache.flink.api.java.io | |
| org.apache.flink.api.java.operators |
| Class and Description |
|---|
| DataSet
A DataSet represents a collection of elements of the same type.
A DataSet can be transformed into another DataSet by applying a transformation as for example DataSet.map(org.apache.flink.api.common.functions.MapFunction),
DataSet.reduce(org.apache.flink.api.common.functions.ReduceFunction),
DataSet.join(DataSet), or
DataSet.coGroup(DataSet).
|
| ExecutionEnvironment
The ExecutionEnviroment is the context in which a program is executed.
|
| ExecutionEnvironmentFactory
Factory class for execution environments.
|
| LocalEnvironment
An
ExecutionEnvironment that runs the program locally, multi-threaded, in the JVM where the
environment is instantiated. |
| Class and Description |
|---|
| DataSet
A DataSet represents a collection of elements of the same type.
A DataSet can be transformed into another DataSet by applying a transformation as for example DataSet.map(org.apache.flink.api.common.functions.MapFunction),
DataSet.reduce(org.apache.flink.api.common.functions.ReduceFunction),
DataSet.join(DataSet), or
DataSet.coGroup(DataSet).
|
| ExecutionEnvironment
The ExecutionEnviroment is the context in which a program is executed.
|
| Class and Description |
|---|
| DataSet
A DataSet represents a collection of elements of the same type.
A DataSet can be transformed into another DataSet by applying a transformation as for example DataSet.map(org.apache.flink.api.common.functions.MapFunction),
DataSet.reduce(org.apache.flink.api.common.functions.ReduceFunction),
DataSet.join(DataSet), or
DataSet.coGroup(DataSet).
|
| ExecutionEnvironment
The ExecutionEnviroment is the context in which a program is executed.
|
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