Package org.apache.beam.sdk.transforms

Interface Materialization<T>

@Internal public interface Materialization<T>
For internal use only; no backwards-compatibility guarantees.

How a view should be physically materialized by a PipelineRunner.

A PipelineRunner will support some set of materializations, and will reject ViewFns that require materializations it does not support. See Materializations for known implementations.

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getUrn()
    Gets the URN describing this Materialization.