Package | Description |
---|---|
org.apache.hadoop.io |
Generic i/o code for use when reading and writing data to the network,
to databases, and to files.
|
Modifier and Type | Method and Description |
---|---|
DataOutputBuffer |
SequenceFile.Sorter.RawKeyValueIterator.getKey()
Gets the current raw key
|
DataOutputBuffer |
SequenceFile.Sorter.SegmentDescriptor.getKey()
Returns the stored rawKey
|
DataOutputBuffer |
DataOutputBuffer.reset()
Resets the buffer to empty.
|
Modifier and Type | Method and Description |
---|---|
int |
SequenceFile.Reader.next(DataOutputBuffer buffer)
Deprecated.
|
int |
SequenceFile.Reader.nextRaw(DataOutputBuffer key,
SequenceFile.ValueBytes val)
Read 'raw' records.
|
int |
SequenceFile.Reader.nextRawKey(DataOutputBuffer key)
Read 'raw' keys.
|
Copyright © 2010 The Apache Software Foundation