co.cask.cdap.data2.util.hbase

Class HTableDescriptorBuilder

java.lang.Object

co.cask.cdap.data2.util.hbase.HTableDescriptorBuilder

public class HTableDescriptorBuilder
extends Object

Builder for creating an HBase HTableDescriptor object. This should be used instead of creating an HTableDescriptor directly in order to avoid API incompatibilities between HBase versions.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.hadoop.hbase.HTableDescriptor	instance

Method Summary

Methods

Modifier and Type	Method and Description
HTableDescriptorBuilder	addCoprocessor(String className)
HTableDescriptorBuilder	addCoprocessor(String className, Path jarFilePath, int priority, Map<String,String> keyValues)
HTableDescriptorBuilder	addFamily(org.apache.hadoop.hbase.HColumnDescriptor columnDescriptor)
org.apache.hadoop.hbase.HTableDescriptor	build()
byte[]	getValue(byte[] key)
String	getValue(String key)
HTableDescriptorBuilder	removeCoprocessor(String className)
HTableDescriptorBuilder	setValue(byte[] key, byte[] value)
HTableDescriptorBuilder	setValue(String key, String value)

Methods inherited from class java.lang.Object

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

Field Detail

instance

protected final org.apache.hadoop.hbase.HTableDescriptor instance

Method Detail

removeCoprocessor

public HTableDescriptorBuilder removeCoprocessor(String className)

getValue

public byte[] getValue(byte[] key)

getValue

public String getValue(String key)

setValue

public HTableDescriptorBuilder setValue(byte[] key,
                               byte[] value)

setValue

public HTableDescriptorBuilder setValue(String key,
                               String value)

addFamily

public HTableDescriptorBuilder addFamily(org.apache.hadoop.hbase.HColumnDescriptor columnDescriptor)

addCoprocessor

public HTableDescriptorBuilder addCoprocessor(String className)
                                       throws IOException

Throws:

IOException

addCoprocessor

public HTableDescriptorBuilder addCoprocessor(String className,
                                     Path jarFilePath,
                                     int priority,
                                     Map<String,String> keyValues)
                                       throws IOException

Throws:

IOException

build

public org.apache.hadoop.hbase.HTableDescriptor build()