Package org.apache.hadoop.hbase.rest

Class PerformanceEvaluation.Test

java.lang.Object

org.apache.hadoop.hbase.rest.PerformanceEvaluation.Test

Direct Known Subclasses:

PerformanceEvaluation.BufferedMutatorTest, PerformanceEvaluation.TableTest

Enclosing class:

PerformanceEvaluation

abstract static class PerformanceEvaluation.Test
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.hadoop.conf.Configuration	conf
protected org.apache.hadoop.hbase.client.Connection	connection
protected int	noOfTags
protected final int	perClientRunRows
protected final Random	rand
private static final Random	randomSeed
protected final int	startRow
private final PerformanceEvaluation.Status	status
protected org.apache.hadoop.hbase.TableName	tableName
protected final int	totalRows
protected boolean	useTags
protected boolean	writeToWAL

Constructor Summary

Constructors

Constructor	Description
Test(org.apache.hadoop.conf.Configuration conf, PerformanceEvaluation.TestOptions options, PerformanceEvaluation.Status status)	Note that all subclasses of this class must provide a public contructor that has the exact same list of arguments.

Method Summary

Modifier and Type	Method	Description
protected String	generateStatus(int sr, int i, int lr)
protected int	getReportingPeriod()
private static long	nextRandomSeed()
(package private) long	test()	Run test
(package private) abstract void	testRow(int i)	Test for individual row.
(package private) abstract void	testSetup()
(package private) abstract void	testTakedown()
(package private) void	testTimed()	Provides an extension point for tests that don't want a per row invocation.

Methods inherited from class java.lang.Object

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

Field Details

randomSeed

private static final Random randomSeed

rand

protected final Random rand

startRow

protected final int startRow

perClientRunRows

protected final int perClientRunRows

totalRows

protected final int totalRows

status

private final PerformanceEvaluation.Status status

tableName

protected org.apache.hadoop.hbase.TableName tableName

conf

protected volatile org.apache.hadoop.conf.Configuration conf

writeToWAL

protected boolean writeToWAL

useTags

protected boolean useTags

noOfTags

protected int noOfTags

connection

protected org.apache.hadoop.hbase.client.Connection connection

Constructor Details

Test

Test(org.apache.hadoop.conf.Configuration conf,
 PerformanceEvaluation.TestOptions options,
 PerformanceEvaluation.Status status)

Note that all subclasses of this class must provide a public contructor that has the exact same list of arguments.

Method Details

nextRandomSeed

private static long nextRandomSeed()

generateStatus

protected String generateStatus(int sr,
 int i,
 int lr)

getReportingPeriod

protected int getReportingPeriod()

testTakedown

abstract void testTakedown()
                    throws IOException

Throws:

IOException

test

long test()
   throws IOException

Run test

Returns:

Elapsed time.

Throws:

IOException - if something in the test fails

testSetup

abstract void testSetup()
                 throws IOException

Throws:

IOException

testTimed

void testTimed()
        throws IOException

Provides an extension point for tests that don't want a per row invocation.

Throws:

IOException

testRow

abstract void testRow(int i)
               throws IOException

Test for individual row.

Parameters:

i - Row index.

Throws:

IOException