eu.stratosphere.addons.hbase

Class TableInputSplit

java.lang.Object

eu.stratosphere.core.io.LocatableInputSplit

eu.stratosphere.addons.hbase.TableInputSplit

All Implemented Interfaces:

InputSplit, IOReadableWritable

public class TableInputSplit
extends LocatableInputSplit

This class implements a input splits for HBase. Each table input split corresponds to a key range (low, high). All references to row below refer to the key of the row.

Constructor Summary

Constructors

Constructor and Description
TableInputSplit() Default constructor for serialization/deserialization.

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	getEndRow() Returns the end row.
byte[]	getStartRow() Returns the start row.
byte[]	getTableName() Returns the table name.
void	read(DataInput in)
void	write(DataOutput out)

Methods inherited from class eu.stratosphere.core.io.LocatableInputSplit

getHostnames, getSplitNumber

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TableInputSplit

public TableInputSplit()

Default constructor for serialization/deserialization.

Method Detail

getTableName

public byte[] getTableName()

Returns the table name.

Returns:

The table name.

getStartRow

public byte[] getStartRow()

Returns the start row.

Returns:

The start row.

getEndRow

public byte[] getEndRow()

Returns the end row.

Returns:

The end row.

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface IOReadableWritable

Overrides:

write in class LocatableInputSplit

Throws:

IOException

read

public void read(DataInput in)
          throws IOException

Specified by:

read in interface IOReadableWritable

Overrides:

read in class LocatableInputSplit

Throws:

IOException