Uses of Class
org.apache.flink.api.java.operators.ProjectOperator.Projection

Packages that use ProjectOperator.Projection

Package	Description
org.apache.flink.api.java

Uses of ProjectOperator.Projection in org.apache.flink.api.java

Methods in org.apache.flink.api.java that return ProjectOperator.Projection

Modifier and Type	Method and Description
ProjectOperator.Projection<T>	DataSet.project(int... fieldIndexes) Initiates a Project transformation on a Tuple DataSet. Note: Only Tuple DataSets can be projected. The transformation projects each Tuple of the DataSet onto a (sub)set of fields. This method returns a ProjectOperator.Projection on which Projection#types() needs to be called to completed the transformation.