org.apache.gobblin.dataset

Interface DescriptorResolver

All Known Subinterfaces:

DatasetResolver

All Known Implementing Classes:

HiveToHdfsDatasetResolver, NoopDatasetResolver

public interface DescriptorResolver

A resolver transforms an existing Descriptor to a new one

Method Summary

Modifier and Type	Method and Description
Descriptor	resolve(Descriptor raw, State state) Given raw Gobblin descriptor, resolve a job specific descriptor

Method Detail

resolve

Descriptor resolve(Descriptor raw,
                   State state)

Given raw Gobblin descriptor, resolve a job specific descriptor

Parameters:

raw - the original descriptor

state - configuration that helps resolve job specific descriptor

Returns:

resolved descriptor for the job or null if failed to resolve