org.apache.gobblin.dataset

Interface DatasetsFinder<T extends Dataset>

All Known Subinterfaces:

IterableDatasetFinder<T>

All Known Implementing Classes:

IterableDatasetFinderImpl, StaticDatasetsFinderForTesting

public interface DatasetsFinder<T extends Dataset>

Finds Datasets in the file system.

Concrete subclasses should have a constructor with signature (FileSystem, Properties).

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.fs.Path	commonDatasetRoot() Deprecated.
List<T>	findDatasets() Find all Datasets in the file system.

Method Detail

findDatasets

List<T> findDatasets()
              throws IOException

Find all Datasets in the file system.

Returns:

List of Datasets in the file system.

Throws:

IOException

commonDatasetRoot

@Deprecated
org.apache.hadoop.fs.Path commonDatasetRoot()

Deprecated.

Returns:

The deepest common root shared by all Datasets root paths returned by this finder.