TableSnapshotInputFormatImpl.RecordReader (Apache HBase 1.2.12 API)

java.lang.Object
- org.apache.hadoop.hbase.mapreduce.TableSnapshotInputFormatImpl.RecordReader

Enclosing class:

TableSnapshotInputFormatImpl
```
public static class TableSnapshotInputFormatImpl.RecordReader
extends Object
```
Implementation class for RecordReader logic common between mapred and mapreduce.

Field Summary

Fields
Modifier and Type	Field and Description
`private Result`	`result`
`private ImmutableBytesWritable`	`row`
`private Scan`	`scan`
`private ClientSideRegionScanner`	`scanner`
`private TableSnapshotInputFormatImpl.InputSplit`	`split`

Constructor Summary

Constructors
Constructor and Description

TableSnapshotInputFormatImpl.RecordReader()

Constructors
Constructor and Description
`TableSnapshotInputFormatImpl.RecordReader()`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`close()`
`ImmutableBytesWritable`	`getCurrentKey()`
`Result`	`getCurrentValue()`
`long`	`getPos()`
`float`	`getProgress()`
`ClientSideRegionScanner`	`getScanner()`
`void`	`initialize(TableSnapshotInputFormatImpl.InputSplit split, org.apache.hadoop.conf.Configuration conf)`
`boolean`	`nextKeyValue()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

split

private TableSnapshotInputFormatImpl.InputSplit split

scan
```
private Scan scan
```

result
```
private Result result
```

row
```
private ImmutableBytesWritable row
```

scanner

private ClientSideRegionScanner scanner

Constructor Detail
- TableSnapshotInputFormatImpl.RecordReader
```
public TableSnapshotInputFormatImpl.RecordReader()
```

Method Detail

getScanner

public ClientSideRegionScanner getScanner()

initialize

public void initialize(TableSnapshotInputFormatImpl.InputSplit split,
              org.apache.hadoop.conf.Configuration conf)
                throws IOException

Throws:: IOException

nextKeyValue

public boolean nextKeyValue()
                     throws IOException

Throws:: IOException

getCurrentKey

public ImmutableBytesWritable getCurrentKey()

getCurrentValue
```
public Result getCurrentValue()
```

getPos
```
public long getPos()
```

getProgress
```
public float getProgress()
```

close
```
public void close()
```

Class TableSnapshotInputFormatImpl.RecordReader

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

split

scan

result

row

scanner

Constructor Detail

TableSnapshotInputFormatImpl.RecordReader

Method Detail

getScanner

initialize

nextKeyValue

getCurrentKey

getCurrentValue

getPos

getProgress

close