|
Generated by JDiff |
|||||||
PREV PACKAGE NEXT PACKAGE FRAMES NO FRAMES | DETAIL: REMOVED | ADDED | CHANGED |
Added Classes and Interfaces | |
|
An abstract InputFormat that returns i InputFormat#getSplits(JobContext) method. |
|
A generic RecordReader that can hand out different recordReaders for each chunk in a CombineFileSplit A CombineFileSplit can combine data chunks from multiple files. |
|
A sub-collection of input files. |
|
An InputFormat that delegates behavior of paths to multiple other InputFormats. |
|
An Mapper that delegates behavior of paths to multiple other mappers. |
|
This is a delegating RecordReader which delegates the functionality to the underlying record reader in TaggedInputSplit |
|
This class treats a line in the input as a key/value pair separated by a separator character. |
|
An InputFormat for plain text files. |
|
This class supports MapReduce jobs that have multiple input paths with a different InputFormat and Mapper for each path |
|
NLineInputFormat which splits N lines of input as one split. |
|
InputFormat reading keys values from SequenceFiles in binary (raw) format. |
SequenceFileAsBinaryRecordReader |
Read records from a SequenceFile as binary (raw) bytes. |
|
This class is similar to SequenceFileInputFormat except it generates SequenceFileAsTextRecordReader which converts the input keys and values to their String forms by calling toString() method. |
|
This class converts the input keys and values to their String forms by calling toString() method. |
|
A class that allows a map/red job to work on a sample of sequence files. |
Filter |
filter interface |
FilterBase |
base class for Filters |
MD5Filter |
This class returns a set of records by examing the MD5 digest of its key against a filtering frequency f. |
PercentFilter |
This class returns a percentage of records The percentage is determined by a filtering frequency f using the criteria record# % f == 0. |
RegexFilter |
Records filter by matching key to regex |
|
||||||||
PREV PACKAGE NEXT PACKAGE FRAMES NO FRAMES |