org.apache.hadoop.hbase.util

Class TestRegionSplitter

java.lang.Object

org.apache.hadoop.hbase.util.TestRegionSplitter

public class TestRegionSplitter
extends Object

Tests for RegionSplitter, which can create a pre-split table or do a rolling split of an existing table.

Field Summary

Fields

Modifier and Type	Field and Description
static HBaseClassTestRule	CLASS_RULE
org.junit.rules.TestName	name

Constructor Summary

Constructors

Constructor and Description
TestRegionSplitter()

Method Summary

Modifier and Type	Method and Description
void	noopRollingSplit()
static void	setup()
static void	teardown()
void	testCreatePresplitTableHex() Test creating a pre-split table using the HexStringSplit algorithm.
void	testCreatePresplitTableUniform() Test creating a pre-split table using the UniformSplit algorithm.
void	testUserInput()
void	unitTestDecimalStringSplit() Unit tests for the DecimalStringSplit algorithm.
void	unitTestHexStringSplit() Unit tests for the HexStringSplit algorithm.
void	unitTestUniformSplit() Unit tests for the UniformSplit algorithm.

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_RULE

public static final HBaseClassTestRule CLASS_RULE

name

public org.junit.rules.TestName name

Constructor Detail

TestRegionSplitter

public TestRegionSplitter()

Method Detail

setup

public static void setup()
                  throws Exception

Throws:

Exception

teardown

public static void teardown()
                     throws Exception

Throws:

Exception

testCreatePresplitTableHex

public void testCreatePresplitTableHex()
                                throws Exception

Test creating a pre-split table using the HexStringSplit algorithm.

Throws:

Exception

testCreatePresplitTableUniform

public void testCreatePresplitTableUniform()
                                    throws Exception

Test creating a pre-split table using the UniformSplit algorithm.

Throws:

Exception

unitTestHexStringSplit

public void unitTestHexStringSplit()

Unit tests for the HexStringSplit algorithm. Makes sure it divides up the space of keys in the way that we expect.

unitTestDecimalStringSplit

public void unitTestDecimalStringSplit()

Unit tests for the DecimalStringSplit algorithm. Makes sure it divides up the space of keys in the way that we expect.

unitTestUniformSplit

public void unitTestUniformSplit()

Unit tests for the UniformSplit algorithm. Makes sure it divides up the space of keys in the way that we expect.

testUserInput

public void testUserInput()

noopRollingSplit

public void noopRollingSplit()
                      throws Exception

Throws:

Exception