Package io.trino.hdfs.authentication

Class ImpersonatingHdfsAuthentication

java.lang.Object

io.trino.hdfs.authentication.ImpersonatingHdfsAuthentication

All Implemented Interfaces:

HdfsAuthentication

public class ImpersonatingHdfsAuthentication
extends Object
implements HdfsAuthentication

Constructor Summary

Constructors

Constructor	Description
ImpersonatingHdfsAuthentication(HadoopAuthentication hadoopAuthentication, UserNameProvider userNameProvider)

Method Summary

Modifier and Type	Method	Description
<R, E extends Exception> R	doAs(ConnectorIdentity identity, GenericExceptionAction<R,E> action)

Methods inherited from class java.lang.Object

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

Constructor Details

ImpersonatingHdfsAuthentication

@Inject
public ImpersonatingHdfsAuthentication(HadoopAuthentication hadoopAuthentication,
 UserNameProvider userNameProvider)

Method Details

doAs

public <R,
E extends Exception> R doAs(ConnectorIdentity identity,
 GenericExceptionAction<R,E> action)
                               throws E

Specified by:

doAs in interface HdfsAuthentication

Throws:

E extends Exception