org.apache.hadoop.hbase.regionserver

Class TestDateTieredCompactionPolicy

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestCompactionPolicy

org.apache.hadoop.hbase.regionserver.TestDateTieredCompactionPolicy

public class TestDateTieredCompactionPolicy
extends TestCompactionPolicy

Field Summary

Fields inherited from class org.apache.hadoop.hbase.regionserver.TestCompactionPolicy

conf, maxFiles, maxSize, minFiles, minSize, store, TEST_FILE, TEST_UTIL

Constructor Summary

Constructors

Constructor and Description
TestDateTieredCompactionPolicy()

Method Summary

Modifier and Type	Method and Description
void	checkMinMaxTimestampSameBoundary() Major Compaction to check min max timestamp falling in the same window and also to check boundary condition in which case binary sort gives insertion point as length of the array
protected void	config() setup config values necessary for store
void	incomingWindow() Test for incoming window
void	majorCompation() Major compaction
void	maxValuesForMajor() Major compaction with maximum values
void	negativeEpochtime() Negative epoch time
void	negativeForMajor() Major compaction with negative numbers
void	NewerThanIncomingWindow() Test for file newer than incoming window
void	NoT2() If there is no T1 window, we don't build T2
void	NotIncomingWindow() Not enough files in incoming window
void	olderThanMaxAge() Older than now(161) - maxAge(100)
void	OnUpperBoundOfIncomingWindow() Test for file on the upper bound of incoming window
void	outOfOrder() Out-of-order data
void	RatioT0() Apply exploring logic on non-incoming window
void	RatioT0Next() The next compaction call after testTieredCompactionRatioT0 is compacted
void	RatioT2() Also apply ratio-based logic on t2 window
void	T1()

Methods inherited from class org.apache.hadoop.hbase.regionserver.TestCompactionPolicy

initialize, setUp, tearDown

Methods inherited from class java.lang.Object

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

Constructor Detail

TestDateTieredCompactionPolicy

public TestDateTieredCompactionPolicy()

Method Detail

config

protected void config()

Description copied from class: TestCompactionPolicy

setup config values necessary for store

Overrides:

config in class TestCompactionPolicy

incomingWindow

public void incomingWindow()
                    throws java.io.IOException

Test for incoming window

Throws:

java.io.IOException - with error

NotIncomingWindow

public void NotIncomingWindow()
                       throws java.io.IOException

Not enough files in incoming window

Throws:

java.io.IOException - with error

OnUpperBoundOfIncomingWindow

public void OnUpperBoundOfIncomingWindow()
                                  throws java.io.IOException

Test for file on the upper bound of incoming window

Throws:

java.io.IOException - with error

NewerThanIncomingWindow

public void NewerThanIncomingWindow()
                             throws java.io.IOException

Test for file newer than incoming window

Throws:

java.io.IOException - with error

NoT2

public void NoT2()
          throws java.io.IOException

If there is no T1 window, we don't build T2

Throws:

java.io.IOException - with error

T1

public void T1()
        throws java.io.IOException

Throws:

java.io.IOException

RatioT0

public void RatioT0()
             throws java.io.IOException

Apply exploring logic on non-incoming window

Throws:

java.io.IOException - with error

RatioT2

public void RatioT2()
             throws java.io.IOException

Also apply ratio-based logic on t2 window

Throws:

java.io.IOException - with error

RatioT0Next

public void RatioT0Next()
                 throws java.io.IOException

The next compaction call after testTieredCompactionRatioT0 is compacted

Throws:

java.io.IOException - with error

olderThanMaxAge

public void olderThanMaxAge()
                     throws java.io.IOException

Older than now(161) - maxAge(100)

Throws:

java.io.IOException - with error

outOfOrder

public void outOfOrder()
                throws java.io.IOException

Out-of-order data

Throws:

java.io.IOException - with error

negativeEpochtime

public void negativeEpochtime()
                       throws java.io.IOException

Negative epoch time

Throws:

java.io.IOException - with error

majorCompation

public void majorCompation()
                    throws java.io.IOException

Major compaction

Throws:

java.io.IOException - with error

checkMinMaxTimestampSameBoundary

public void checkMinMaxTimestampSameBoundary()
                                      throws java.io.IOException

Major Compaction to check min max timestamp falling in the same window and also to check boundary condition in which case binary sort gives insertion point as length of the array

Throws:

java.io.IOException

negativeForMajor

public void negativeForMajor()
                      throws java.io.IOException

Major compaction with negative numbers

Throws:

java.io.IOException - with error

maxValuesForMajor

public void maxValuesForMajor()
                       throws java.io.IOException

Major compaction with maximum values

Throws:

java.io.IOException - with error