org.apache.hadoop.hive.ql.exec

Interface BucketMatcher

All Known Implementing Classes:

DefaultBucketMatcher

public interface BucketMatcher

Method Summary

Methods

Modifier and Type	Method and Description
List<org.apache.hadoop.fs.Path>	getAliasBucketFiles(String currentInputFile, String refTableAlias, String alias)
Map<String,Integer>	getBucketFileNameMapping()
void	setAliasBucketFileNameMapping(Map<String,Map<String,List<String>>> aliasBucketFileNameMapping)
void	setBucketFileNameMapping(Map<String,Integer> bucketFileNameMapping)

Method Detail

getAliasBucketFiles

List<org.apache.hadoop.fs.Path> getAliasBucketFiles(String currentInputFile,
                                                  String refTableAlias,
                                                  String alias)

setAliasBucketFileNameMapping

void setAliasBucketFileNameMapping(Map<String,Map<String,List<String>>> aliasBucketFileNameMapping)

getBucketFileNameMapping

Map<String,Integer> getBucketFileNameMapping()

setBucketFileNameMapping

void setBucketFileNameMapping(Map<String,Integer> bucketFileNameMapping)