Package org.apache.hadoop.hbase.wal

Interface RegionGroupingProvider.RegionGroupingStrategy

All Known Implementing Classes:

BoundedGroupingStrategy, NamespaceGroupingStrategy, RegionGroupingProvider.IdentityGroupingStrategy

Enclosing class:

RegionGroupingProvider

public static interface RegionGroupingProvider.RegionGroupingStrategy

Map identifiers to a group number.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	GROUP_NAME_DELIMITER

Method Summary

Modifier and Type	Method	Description
String	group(byte[] identifier, byte[] namespace)	Given an identifier and a namespace, pick a group.
void	init(org.apache.hadoop.conf.Configuration config, String providerId)

Field Details

GROUP_NAME_DELIMITER

static final String GROUP_NAME_DELIMITER

See Also:

• Constant Field Values

Method Details

group

String group(byte[] identifier,
 byte[] namespace)

Given an identifier and a namespace, pick a group.

init

void init(org.apache.hadoop.conf.Configuration config,
 String providerId)