本文整理汇总了Java中org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest.newInstance方法的典型用法代码示例。如果您正苦于以下问题：Java CancelDelegationTokenRequest.newInstance方法的具体用法？Java CancelDelegationTokenRequest.newInstance怎么用？Java CancelDelegationTokenRequest.newInstance使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest的用法示例。
在下文中一共展示了CancelDelegationTokenRequest.newInstance方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testCancelDelegationTokenOnHA
import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; //导入方法依赖的package包/类
@Test(timeout = 15000)
public void testCancelDelegationTokenOnHA() throws Exception {
CancelDelegationTokenRequest request =
CancelDelegationTokenRequest.newInstance(cluster.createFakeToken());
ClientRMProxy.createRMProxy(this.conf, ApplicationClientProtocol.class)
.cancelDelegationToken(request);
}
示例2: testCancelDelegationTokenOnHA
import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; //导入方法依赖的package包/类
@Test(timeout = 15000)
public void testCancelDelegationTokenOnHA() throws Exception {
CancelDelegationTokenRequest request =
CancelDelegationTokenRequest.newInstance(cluster.createFakeToken());
ClientRMProxy.createRMProxy(this.conf, ApplicationClientProtocol.class, true)
.cancelDelegationToken(request);
}
示例3: cancelDelegationToken
import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; //导入方法依赖的package包/类
@DELETE
@Path("/delegation-token")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response cancelDelegationToken(@Context HttpServletRequest hsr)
throws AuthorizationException, IOException, InterruptedException,
Exception {
init();
UserGroupInformation callerUGI;
try {
callerUGI = createKerberosUserGroupInformation(hsr);
} catch (YarnException ye) {
return Response.status(Status.FORBIDDEN).entity(ye.getMessage()).build();
}
Token<RMDelegationTokenIdentifier> token = extractToken(hsr);
org.apache.hadoop.yarn.api.records.Token dToken =
BuilderUtils.newDelegationToken(token.getIdentifier(), token.getKind()
.toString(), token.getPassword(), token.getService().toString());
final CancelDelegationTokenRequest req =
CancelDelegationTokenRequest.newInstance(dToken);
try {
callerUGI
.doAs(new PrivilegedExceptionAction<CancelDelegationTokenResponse>() {
@Override
public CancelDelegationTokenResponse run() throws IOException,
YarnException {
return rm.getClientRMService().cancelDelegationToken(req);
}
});
} catch (UndeclaredThrowableException ue) {
if (ue.getCause() instanceof YarnException) {
if (ue.getCause().getCause() instanceof InvalidToken) {
throw new BadRequestException(ue.getCause().getCause().getMessage());
} else if (ue.getCause().getCause() instanceof org.apache.hadoop.security.AccessControlException) {
return Response.status(Status.FORBIDDEN)
.entity(ue.getCause().getCause().getMessage()).build();
}
LOG.info("Renew delegation token request failed", ue);
throw ue;
}
LOG.info("Renew delegation token request failed", ue);
throw ue;
} catch (Exception e) {
LOG.info("Renew delegation token request failed", e);
throw e;
}
return Response.status(Status.OK).build();
}