TableSnapshotInputFormat.TableSnapshotRecordReader (Apache HBase 1.2.12 API)

java.lang.Object
- org.apache.hadoop.hbase.mapred.TableSnapshotInputFormat.TableSnapshotRecordReader

All Implemented Interfaces:: org.apache.hadoop.mapred.RecordReader<ImmutableBytesWritable,Result>

Enclosing class:: TableSnapshotInputFormat

static class TableSnapshotInputFormat.TableSnapshotRecordReader
extends Object
implements org.apache.hadoop.mapred.RecordReader<ImmutableBytesWritable,Result>

Field Summary

Fields
Modifier and Type Field and Description

private TableSnapshotInputFormatImpl.RecordReader delegate

Fields
Modifier and Type	Field and Description
`private TableSnapshotInputFormatImpl.RecordReader`	`delegate`

Constructor Summary

Constructors
Constructor and Description
`TableSnapshotInputFormat.TableSnapshotRecordReader(TableSnapshotInputFormat.TableSnapshotRegionSplit split, org.apache.hadoop.mapred.JobConf job)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`close()`
`ImmutableBytesWritable`	`createKey()`
`Result`	`createValue()`
`long`	`getPos()`
`float`	`getProgress()`
`boolean`	`next(ImmutableBytesWritable key, Result value)`

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

- Field Detail
  - delegate
```
private TableSnapshotInputFormatImpl.RecordReader delegate
```
- Constructor Detail
  - TableSnapshotInputFormat.TableSnapshotRecordReader
```
public TableSnapshotInputFormat.TableSnapshotRecordReader(TableSnapshotInputFormat.TableSnapshotRegionSplit split,
                                                  org.apache.hadoop.mapred.JobConf job)
                                                   throws IOException
```
    Throws:
    
    IOException
- Method Detail
  - next
```
public boolean next(ImmutableBytesWritable key,
           Result value)
             throws IOException
```
    Specified by:
    
    next in interface org.apache.hadoop.mapred.RecordReader<ImmutableBytesWritable,Result>
    
    Throws:
    
    IOException
  - createKey
```
public ImmutableBytesWritable createKey()
```
    Specified by:
    
    createKey in interface org.apache.hadoop.mapred.RecordReader<ImmutableBytesWritable,Result>
  - createValue
```
public Result createValue()
```
    Specified by:
    
    createValue in interface org.apache.hadoop.mapred.RecordReader<ImmutableBytesWritable,Result>
  - getPos
```
public long getPos()
            throws IOException
```
    Specified by:
    
    getPos in interface org.apache.hadoop.mapred.RecordReader<ImmutableBytesWritable,Result>
    
    Throws:
    
    IOException
  - close
```
public void close()
           throws IOException
```
    Specified by:
    
    close in interface org.apache.hadoop.mapred.RecordReader<ImmutableBytesWritable,Result>
    
    Throws:
    
    IOException
  - getProgress
```
public float getProgress()
                  throws IOException
```
    Specified by:
    
    getProgress in interface org.apache.hadoop.mapred.RecordReader<ImmutableBytesWritable,Result>
    
    Throws:
    
    IOException

Class TableSnapshotInputFormat.TableSnapshotRecordReader

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

delegate

Constructor Detail

TableSnapshotInputFormat.TableSnapshotRecordReader

Method Detail

next

createKey

createValue

getPos

close

getProgress