org.apache.hadoop.mr1security.authorize

Interface RefreshAuthorizationPolicyProtocol

All Superinterfaces:

org.apache.hadoop.ipc.VersionedProtocol

All Known Subinterfaces:

JTProtocols

All Known Implementing Classes:

JobTracker

@InterfaceAudience.LimitedPrivate(value={"HDFS","MapReduce"})
@InterfaceStability.Evolving
public interface RefreshAuthorizationPolicyProtocol
extends org.apache.hadoop.ipc.VersionedProtocol

Protocol which is used to refresh the authorization policy in use currently.

Field Summary

Fields

Modifier and Type	Field and Description
static long	versionID Version 1: Initial version

Method Summary

Methods

Modifier and Type	Method and Description
void	refreshServiceAcl() Refresh the service-level authorization policy in-effect.

Methods inherited from interface org.apache.hadoop.ipc.VersionedProtocol

getProtocolSignature, getProtocolVersion

Field Detail

versionID

static final long versionID

Version 1: Initial version

See Also:

Constant Field Values

Method Detail

refreshServiceAcl

void refreshServiceAcl()
                       throws java.io.IOException

Refresh the service-level authorization policy in-effect.

Throws:

java.io.IOException