org.apache.flink.runtime.security.contexts

类 HadoopSecurityContext

java.lang.Object

org.apache.flink.runtime.security.contexts.HadoopSecurityContext

所有已实现的接口:

SecurityContext

public class HadoopSecurityContext
extends Object
implements SecurityContext

Hadoop security context which runs a Callable with the previously initialized UGI and appropriate security credentials.

构造器概要

构造器

构造器和说明
HadoopSecurityContext(org.apache.hadoop.security.UserGroupInformation ugi)

方法概要

限定符和类型	方法和说明
<T> T	runSecured(Callable<T> securedCallable)

从类继承的方法 java.lang.Object

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

构造器详细资料

HadoopSecurityContext

public HadoopSecurityContext(org.apache.hadoop.security.UserGroupInformation ugi)

方法详细资料

runSecured

public <T> T runSecured(Callable<T> securedCallable)
                 throws Exception

指定者:

runSecured 在接口中 SecurityContext

抛出:

Exception