Package org.apache.hadoop.hdfs.server.namenode.sps

Interface FileCollector

All Known Implementing Classes:

ExternalSPSFilePathCollector

@Private
@Evolving
public interface FileCollector

An interface for scanning the directory recursively and collect files under the given directory.

Method Summary

Modifier and Type	Method	Description
void	scanAndCollectFiles(long path)	This method can be used to scan and collects the files under that directory and adds to the given BlockStorageMovementNeeded.

Method Detail

scanAndCollectFiles

void scanAndCollectFiles(long path)
                  throws java.io.IOException,
                         java.lang.InterruptedException

This method can be used to scan and collects the files under that directory and adds to the given BlockStorageMovementNeeded.

Parameters:

path - - file path id

Throws:

java.io.IOException

java.lang.InterruptedException