org.apache.hadoop.hbase.tool

Class PreUpgradeValidator

java.lang.Object

org.apache.hadoop.hbase.tool.PreUpgradeValidator

public class PreUpgradeValidator
extends java.lang.Object

Tool for validating that cluster can be upgraded from HBase 1.x to 2.0

Available validations:

• validate-cp: Validates Co-processors compatibility
• validate-dbe: Check Data Block Encoding for column families

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	TOOL_NAME
static java.lang.String	VALIDATE_CP_NAME
static java.lang.String	VALIDATE_DBE_NAME

Constructor Summary

Constructors

Constructor and Description
PreUpgradeValidator()

Method Summary

Modifier and Type	Method and Description
Configuration	getConf()
static void	main(java.lang.String[] args)
int	run(java.lang.String[] args)
void	setConf(Configuration conf)

Methods inherited from class java.lang.Object

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

Field Detail

TOOL_NAME

public static final java.lang.String TOOL_NAME

See Also:

Constant Field Values

VALIDATE_CP_NAME

public static final java.lang.String VALIDATE_CP_NAME

See Also:

Constant Field Values

VALIDATE_DBE_NAME

public static final java.lang.String VALIDATE_DBE_NAME

See Also:

Constant Field Values

Constructor Detail

PreUpgradeValidator

public PreUpgradeValidator()

Method Detail

getConf

public Configuration getConf()

setConf

public void setConf(Configuration conf)

run

public int run(java.lang.String[] args)
        throws java.lang.Exception

Throws:

java.lang.Exception

main

public static void main(java.lang.String[] args)