org.apache.hadoop.hbase.util

Class VersionInfo

java.lang.Object

org.apache.hadoop.hbase.util.VersionInfo

@InterfaceAudience.Public
public class VersionInfo
extends Object

This class finds the Version information for HBase.

Constructor Summary

Constructors

Constructor and Description
VersionInfo()

Method Summary

Modifier and Type	Method and Description
static int	compareVersion(String v1, String v2)
static String	getDate() The date that hbase was compiled.
static int	getMajorVersion(String version)
static String	getRevision() Get the subversion revision number for the root directory
static String	getSrcChecksum() Get the checksum of the source files from which Hadoop was compiled.
static String	getUrl() Get the subversion URL for the root hbase directory.
static String	getUser() The user that compiled hbase.
static String	getVersion() Get the hbase version.
static void	logVersion()
static void	main(String[] args)
static void	writeTo(PrintStream out)
static void	writeTo(PrintWriter out)

Methods inherited from class java.lang.Object

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

Constructor Detail

VersionInfo

public VersionInfo()

Method Detail

getVersion

public static String getVersion()

Get the hbase version.

Returns:

the hbase version string, eg. "0.6.3-dev"

getRevision

public static String getRevision()

Get the subversion revision number for the root directory

Returns:

the revision number, eg. "451451"

getDate

public static String getDate()

The date that hbase was compiled.

Returns:

the compilation date in unix date format

getUser

public static String getUser()

The user that compiled hbase.

Returns:

the username of the user

getUrl

public static String getUrl()

Get the subversion URL for the root hbase directory.

Returns:

the url

getSrcChecksum

public static String getSrcChecksum()

Get the checksum of the source files from which Hadoop was compiled.

Returns:

a string that uniquely identifies the source

writeTo

public static void writeTo(PrintWriter out)

writeTo

public static void writeTo(PrintStream out)

logVersion

public static void logVersion()

compareVersion

public static int compareVersion(String v1,
                                 String v2)

getMajorVersion

public static int getMajorVersion(String version)

main

public static void main(String[] args)