public class FlatFileInputFormat<T>
extends <any>
InputFormat
for Plain files with
Deserializer
records.Modifier and Type | Class and Description |
---|---|
class |
FlatFileInputFormat.FlatFileRecordReader<R>
An
RecordReader for plain files with Deserializer records
Reads one row at a time of type R. |
static class |
FlatFileInputFormat.RowContainer<T>
A work-around until HADOOP-1230 is fixed.
|
static interface |
FlatFileInputFormat.SerializationContext<S>
An implementation of SerializationContext is responsible for looking up the
Serialization implementation for the given RecordReader.
|
static class |
FlatFileInputFormat.SerializationContextFromConf<S>
An implementation of
FlatFileInputFormat.SerializationContext that reads the
Serialization class and specific subclass to be deserialized from the
JobConf. |
Modifier and Type | Field and Description |
---|---|
static java.lang.String |
SerializationImplKey
The JobConf keys for the Serialization implementation.
|
Constructor and Description |
---|
FlatFileInputFormat() |
Modifier and Type | Method and Description |
---|---|
<any> |
getRecordReader(InputSplit split,
JobConf job,
Reporter reporter) |
protected boolean |
isSplittable(FileSystem fs,
Path filename) |
public static final java.lang.String SerializationImplKey
Copyright © 2012 The Apache Software Foundation