org.apache.flink.table.api

Interface Compilable

All Known Subinterfaces:

StatementSet, StreamStatementSet, TablePipeline

All Known Implementing Classes:

StatementSetImpl, StreamStatementSetImpl

@Experimental
public interface Compilable

Represents an artifact that can be compiled to a CompiledPlan.

See Also:

compilePlan(), CompiledPlan

Method Summary

Modifier and Type	Method and Description
CompiledPlan	compilePlan() Compiles this object into a CompiledPlan that can be executed as one job.

Method Detail

compilePlan

@Experimental
CompiledPlan compilePlan()
                                throws TableException

Compiles this object into a CompiledPlan that can be executed as one job.

Compiled plans can be persisted and reloaded across Flink versions. They describe static pipelines to ensure backwards compatibility and enable stateful streaming job upgrades. See CompiledPlan and the website documentation for more information.

Note: The compiled plan feature is not supported in batch mode.

Throws:

TableException - if any of the statements is invalid or if the plan cannot be persisted.