water.init

Interface StandaloneKerberosComponent

public interface StandaloneKerberosComponent

Interface of a component that needs to be initialized during boot of H2O running in a Standalone mode in Kerberos environment

Method Summary

Modifier and Type	Method and Description
boolean	initComponent(java.lang.Object conf, H2O.OptArgs args) Initializes the component, called after Kerberos is initialized in Standalone mode
static java.util.List<StandaloneKerberosComponent>	loadAll()
java.lang.String	name() Name of the component
int	priority() Initialization priority - components with higher priority will be initialized before components with lower priority.

Method Detail

name

java.lang.String name()

Name of the component

Returns:

short identifier of the component

priority

int priority()

Initialization priority - components with higher priority will be initialized before components with lower priority. Third parties can use 0-999, 1000+ is reserved for internal H2O components.

Returns:

initialization priority of the component

initComponent

boolean initComponent(java.lang.Object conf,
                      H2O.OptArgs args)

Initializes the component, called after Kerberos is initialized in Standalone mode

Parameters:

conf - instance of Hadoop Configuration object

args - parsed H2O arguments

Returns:

flag indicating if component was successfully initialized

loadAll

static java.util.List<StandaloneKerberosComponent> loadAll()