io.druid.segment.loading

Interface DataSegmentPuller

All Known Implementing Classes:

AzureDataSegmentPuller, CassandraDataSegmentPuller, CloudFilesDataSegmentPuller, GoogleDataSegmentPuller, HdfsDataSegmentPuller, HdfsFileTimestampVersionFinder, LocalDataSegmentPuller, LocalFileTimestampVersionFinder, S3DataSegmentPuller, S3TimestampVersionedDataFinder

public interface DataSegmentPuller

A DataSegmentPuller is responsible for pulling data for a particular segment into a particular directory

Method Summary

Modifier and Type	Method and Description
void	getSegmentFiles(DataSegment segment, File dir) Pull down segment files for the given DataSegment and put them in the given directory.

Method Detail

getSegmentFiles

void getSegmentFiles(DataSegment segment,
                     File dir)
              throws SegmentLoadingException

Pull down segment files for the given DataSegment and put them in the given directory.

Parameters:

segment - The segment to pull down files for

dir - The directory to store the files in

Throws:

SegmentLoadingException - if there are any errors