org.apache.oozie.action.hadoop

Class HbaseCredentials

java.lang.Object

org.apache.oozie.action.hadoop.Credentials

org.apache.oozie.action.hadoop.HbaseCredentials

public class HbaseCredentials
extends Credentials

Hbase Credentials implementation to store in jobConf The jobConf is used further to pass credentials to the tasks while running Oozie server should be configured to use this Credentials class by including it via property 'oozie.credentials.credentialclasses'

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	HBASE_USE_DYNAMIC_JARS
static java.lang.String	OOZIE_HBASE_CLIENT_SITE_XML

Constructor Summary

Constructors

Constructor and Description
HbaseCredentials()

Method Summary

Methods

Modifier and Type	Method and Description
void	addtoJobConf(org.apache.hadoop.mapred.JobConf jobConf, CredentialsProperties props, ActionExecutor.Context context) This is the interface for all the Credentials implementation.

Methods inherited from class java.lang.Object

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

Field Detail

OOZIE_HBASE_CLIENT_SITE_XML

public static final java.lang.String OOZIE_HBASE_CLIENT_SITE_XML

See Also:

Constant Field Values

HBASE_USE_DYNAMIC_JARS

public static final java.lang.String HBASE_USE_DYNAMIC_JARS

See Also:

Constant Field Values

Constructor Detail

HbaseCredentials

public HbaseCredentials()

Method Detail

addtoJobConf

public void addtoJobConf(org.apache.hadoop.mapred.JobConf jobConf,
                CredentialsProperties props,
                ActionExecutor.Context context)
                  throws java.lang.Exception

Description copied from class: Credentials

This is the interface for all the Credentials implementation. Any new credential implementaion must implement this function. This function should modify the jobconf which will be used further to pass the credentials to the tasks while running it. Credentials properties and context is also provided by that user can get all the necessary configuration.

Specified by:

addtoJobConf in class Credentials

Parameters:

jobConf - job conf where the token will insert into

props - properties for getting credential token or certificate

context - workflow context

Throws:

java.lang.Exception - thrown if failed