org.apache.hadoop.hbase.util

Class TestRegionSplitCalculator

java.lang.Object

org.apache.hadoop.hbase.util.TestRegionSplitCalculator

public class TestRegionSplitCalculator
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	TestRegionSplitCalculator.SimpleRange This is range uses a user specified start and end keys.

Field Summary

Fields

Modifier and Type	Field and Description
static HBaseClassTestRule	CLASS_RULE
(package private) Comparator<TestRegionSplitCalculator.SimpleRange>	cmp
private static org.slf4j.Logger	LOG
static HBaseTestingUtility	TEST_UTIL

Constructor Summary

Constructors

Constructor and Description
TestRegionSplitCalculator()

Method Summary

Modifier and Type	Method and Description
(package private) void	checkDepths(SortedSet<byte[]> splits, org.apache.hbase.thirdparty.com.google.common.collect.Multimap<byte[],TestRegionSplitCalculator.SimpleRange> regions, Integer... depths) Check the "depth" (number of regions included at a split) of a generated split calculation
(package private) String	dump(SortedSet<byte[]> splits, org.apache.hbase.thirdparty.com.google.common.collect.Multimap<byte[],TestRegionSplitCalculator.SimpleRange> regions) This dumps data in a visually reasonable way for visual debugging.
void	testBeginEndMarker()
void	testBigRanges()
void	testComplex()
void	testSplitCalculator()
void	testSplitCalculatorBackwards()
void	testSplitCalculatorCeil()
void	testSplitCalculatorCoverSplit()
void	testSplitCalculatorDegenerateEdge()
void	testSplitCalculatorEq()
void	testSplitCalculatorFloor()
void	testSplitCalculatorHoles()
void	testSplitCalculatorNoEdge()
void	testSplitCalculatorOverEndpoint()
void	testSplitCalculatorOverreach()
void	testSplitCalculatorSingleEdge()

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

LOG

private static final org.slf4j.Logger LOG

TEST_UTIL

public static final HBaseTestingUtility TEST_UTIL

cmp

Comparator<TestRegionSplitCalculator.SimpleRange> cmp

Constructor Detail

TestRegionSplitCalculator

public TestRegionSplitCalculator()

Method Detail

checkDepths

void checkDepths(SortedSet<byte[]> splits,
                 org.apache.hbase.thirdparty.com.google.common.collect.Multimap<byte[],TestRegionSplitCalculator.SimpleRange> regions,
                 Integer... depths)

Check the "depth" (number of regions included at a split) of a generated split calculation

dump

String dump(SortedSet<byte[]> splits,
            org.apache.hbase.thirdparty.com.google.common.collect.Multimap<byte[],TestRegionSplitCalculator.SimpleRange> regions)

This dumps data in a visually reasonable way for visual debugging. It has the basic iteration structure.

testSplitCalculator

public void testSplitCalculator()

testSplitCalculatorNoEdge

public void testSplitCalculatorNoEdge()

testSplitCalculatorSingleEdge

public void testSplitCalculatorSingleEdge()

testSplitCalculatorDegenerateEdge

public void testSplitCalculatorDegenerateEdge()

testSplitCalculatorCoverSplit

public void testSplitCalculatorCoverSplit()

testSplitCalculatorOverEndpoint

public void testSplitCalculatorOverEndpoint()

testSplitCalculatorHoles

public void testSplitCalculatorHoles()

testSplitCalculatorOverreach

public void testSplitCalculatorOverreach()

testSplitCalculatorFloor

public void testSplitCalculatorFloor()

testSplitCalculatorCeil

public void testSplitCalculatorCeil()

testSplitCalculatorEq

public void testSplitCalculatorEq()

testSplitCalculatorBackwards

public void testSplitCalculatorBackwards()

testComplex

public void testComplex()

testBeginEndMarker

public void testBeginEndMarker()

testBigRanges

public void testBigRanges()