org.apache.oozie.util
Class JobUtils

java.lang.Object
  org.apache.oozie.util.JobUtils

public class JobUtils
extends Object

Job utilities.

Constructor Summary

JobUtils()

Method Summary

static void	normalizeAppPath(String user, String group, org.apache.hadoop.conf.Configuration conf) Normalize appPath in job conf with the provided user/group - If it's not jobs via proxy submission, after normalization appPath always points to job's Xml definition file.
static Map<String,String>	parseChangeValue(String changeValue) This Function will parse the value of the changed values in key value manner.

Methods inherited from class java.lang.Object

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

Constructor Detail

JobUtils

public JobUtils()

Method Detail

normalizeAppPath

public static void normalizeAppPath(String user,
                                    String group,
                                    org.apache.hadoop.conf.Configuration conf)
                             throws IOException

Normalize appPath in job conf with the provided user/group - If it's not jobs via proxy submission, after normalization appPath always points to job's Xml definition file.

Parameters:

user - user

group - group

conf - job configuration.

Throws:

IOException - thrown if normalization can not be done properly.

parseChangeValue

public static Map<String,String> parseChangeValue(String changeValue)
                                           throws CommandException

This Function will parse the value of the changed values in key value manner. the change value would be key1=value1;key2=value2

Parameters:

changeValue - change value.

Returns:

This returns the hash with hash<[key1,value1],[key2,value2]>

Throws:

CommandException - thrown if changeValue cannot be parsed properly.