org.apache.spark.util

Class VersionUtils

Object

org.apache.spark.util.VersionUtils

public class VersionUtils
extends Object

Utilities for working with Spark version strings

Constructor Summary

Constructors

Constructor and Description
VersionUtils()

Method Summary

Modifier and Type	Method and Description
static scala.Tuple2<Object,Object>	majorMinorVersion(String sparkVersion) Given a Spark version string, return the (major version number, minor version number).
static int	majorVersion(String sparkVersion) Given a Spark version string, return the major version number.
static int	minorVersion(String sparkVersion) Given a Spark version string, return the minor version number.
static String	shortVersion(String sparkVersion) Given a Spark version string, return the short version string.

Methods inherited from class Object

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

Constructor Detail

VersionUtils

public VersionUtils()

Method Detail

majorVersion

public static int majorVersion(String sparkVersion)

Given a Spark version string, return the major version number. E.g., for 2.0.1-SNAPSHOT, return 2.

Parameters:

sparkVersion - (undocumented)

Returns:

(undocumented)

minorVersion

public static int minorVersion(String sparkVersion)

Given a Spark version string, return the minor version number. E.g., for 2.0.1-SNAPSHOT, return 0.

Parameters:

sparkVersion - (undocumented)

Returns:

(undocumented)

shortVersion

public static String shortVersion(String sparkVersion)

Given a Spark version string, return the short version string. E.g., for 3.0.0-SNAPSHOT, return '3.0.0'.

Parameters:

sparkVersion - (undocumented)

Returns:

(undocumented)

majorMinorVersion

public static scala.Tuple2<Object,Object> majorMinorVersion(String sparkVersion)

Given a Spark version string, return the (major version number, minor version number). E.g., for 2.0.1-SNAPSHOT, return (2, 0).

Parameters:

sparkVersion - (undocumented)

Returns:

(undocumented)