| Modifier and Type | Method and Description |
|---|---|
RecordReader |
BaseInputFormat.createReader(InputSplit split) |
RecordReader |
InputFormat.createReader(InputSplit split)
Creates a reader from an input split
|
RecordReader |
InputFormat.createReader(InputSplit split,
Configuration conf)
Creates a reader from an input split
|
| Modifier and Type | Method and Description |
|---|---|
RecordReader |
MatlabInputFormat.createReader(InputSplit split) |
RecordReader |
SVMLightInputFormat.createReader(InputSplit split) |
RecordReader |
LineInputFormat.createReader(InputSplit split) |
RecordReader |
CSVInputFormat.createReader(InputSplit split) |
RecordReader |
MatlabInputFormat.createReader(InputSplit split,
Configuration conf) |
RecordReader |
LibSvmInputFormat.createReader(InputSplit split,
Configuration conf) |
RecordReader |
SVMLightInputFormat.createReader(InputSplit split,
Configuration conf) |
RecordReader |
LineInputFormat.createReader(InputSplit split,
Configuration conf) |
RecordReader |
CSVInputFormat.createReader(InputSplit split,
Configuration conf) |
| Modifier and Type | Interface and Description |
|---|---|
interface |
SequenceRecordReader
A sequence of records.
|
| Modifier and Type | Method and Description |
|---|---|
RecordReader |
RecordReaderFactory.create(URI uri)
Creates instance of RecordReader
|
| Modifier and Type | Class and Description |
|---|---|
class |
CollectionRecordReader
Collection record reader.
|
class |
ComposableRecordReader
RecordReader for each pipeline.
|
class |
CSVRecordReader
Simple csv record reader.
|
class |
FileRecordReader
File reader/writer
|
class |
LibSvmRecordReader |
class |
LineRecordReader
Reads files line by line
|
class |
MatlabRecordReader
Matlab record reader
|
class |
SVMLightRecordReader
Adapted from the weka svmlight reader
June 2015
- adapted to understand HDFS-style block splits
|
| Constructor and Description |
|---|
ComposableRecordReader(RecordReader... readers) |
| Modifier and Type | Method and Description |
|---|---|
void |
Vectorizer.fit(RecordReader reader)
Fit based on a record reader
|
void |
Vectorizer.fit(RecordReader reader,
Vectorizer.RecordCallBack callBack)
Fit based on a record reader
|
VECTOR_TYPE |
Vectorizer.fitTransform(RecordReader reader)
Fit based on a record reader
|
VECTOR_TYPE |
Vectorizer.fitTransform(RecordReader reader,
Vectorizer.RecordCallBack callBack)
Fit based on a record reader
|
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