Package org.apache.oozie.action.hadoop

Class Summary

Class	Description
Credentials
CredentialsProperties
CredentialsProvider
DistcpActionExecutor
FsActionExecutor	File system action executor.
FsELFunctions	EL function for fs action executor.
HadoopELFunctions	Hadoop EL functions.
HbaseCredentials	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'
HCatCredentialHelper	Helper class to handle the HCat credentials Performs internally the heavy-lifting of fetching delegation tokens from Hive Metastore, abstracted from the user Token is added to jobConf
HCatCredentials	Credentials implementation to store in jobConf, HCat-specific properties such as Principal and Uri User specifies these credential properties along with the action configuration 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' User can extend the parent class to implement own class as well for handling custom token-based credentials and add to the above server property
HiveActionExecutor
JavaActionExecutor
LauncherMapperHelper
MapReduceActionExecutor
OozieJobInfo
PigActionExecutor
ScriptLanguageActionExecutor
ShellActionExecutor
SqoopActionExecutor

Exception Summary

Exception	Description
CredentialException