public class MultiFileWordCount
extends org.apache.hadoop.conf.Configured
implements org.apache.hadoop.util.Tool
Modifier and Type | Class and Description |
---|---|
static class |
MultiFileWordCount.CombineFileLineRecordReader
RecordReader is responsible from extracting records from a chunk
of the CombineFileSplit.
|
static class |
MultiFileWordCount.MapClass
This Mapper is similar to the one in
WordCount.MapClass . |
static class |
MultiFileWordCount.MyInputFormat
To use
CombineFileInputFormat , one should extend it, to return a
(custom) RecordReader . |
static class |
MultiFileWordCount.WordOffset
This record keeps <filename,offset> pairs.
|
Constructor and Description |
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MultiFileWordCount() |
Copyright © 2009 The Apache Software Foundation