Package org.apache.hadoop.hbase.util.test

Class LoadTestDataGeneratorWithACL

java.lang.Object

org.apache.hadoop.hbase.util.test.LoadTestDataGenerator

org.apache.hadoop.hbase.util.MultiThreadedAction.DefaultDataGenerator

org.apache.hadoop.hbase.util.test.LoadTestDataGeneratorWithACL

@Private
public class LoadTestDataGeneratorWithACL
extends MultiThreadedAction.DefaultDataGenerator

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	COMMA
private static final org.slf4j.Logger	LOG
private int	specialPermCellInsertionFactor
private String[]	userNames

Fields inherited from class org.apache.hadoop.hbase.util.test.LoadTestDataGenerator

args, INCREMENT, kvGenerator, MUTATE_INFO

Constructor Summary

Constructors

Constructor	Description
LoadTestDataGeneratorWithACL(int minValueSize, int maxValueSize, int minColumnsPerKey, int maxColumnsPerKey, byte[]... columnFamilies)

Method Summary

Modifier and Type	Method	Description
Mutation	beforeMutate(long rowkeyBase, Mutation m)	Giving a chance for the LoadTestDataGenerator to change the Mutation load.
void	initialize(String[] args)	initialize the LoadTestDataGenerator init args

Methods inherited from class org.apache.hadoop.hbase.util.MultiThreadedAction.DefaultDataGenerator

generateColumnsForCf, generateValue, getColumnFamilies, getDeterministicUniqueKey, verify, verify

Methods inherited from class org.apache.hadoop.hbase.util.test.LoadTestDataGenerator

beforeGet, generateData, getArgs

Methods inherited from class java.lang.Object

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

Field Details

LOG

private static final org.slf4j.Logger LOG

userNames

private String[] userNames

COMMA

private static final String COMMA

See Also:

• Constant Field Values

specialPermCellInsertionFactor

private int specialPermCellInsertionFactor

Constructor Details

LoadTestDataGeneratorWithACL

public LoadTestDataGeneratorWithACL(int minValueSize,
 int maxValueSize,
 int minColumnsPerKey,
 int maxColumnsPerKey,
 byte[]... columnFamilies)

Method Details

initialize

public void initialize(String[] args)

Description copied from class: LoadTestDataGenerator

initialize the LoadTestDataGenerator init args

Overrides:

initialize in class LoadTestDataGenerator

beforeMutate

public Mutation beforeMutate(long rowkeyBase,
 Mutation m)
                      throws IOException

Description copied from class: LoadTestDataGenerator

Giving a chance for the LoadTestDataGenerator to change the Mutation load.

Overrides:

beforeMutate in class LoadTestDataGenerator

Returns:

updated Mutation

Throws:

IOException