本文整理汇总了Java中org.apache.hadoop.yarn.server.utils.BuilderUtils.newDelegationToken方法的典型用法代码示例。如果您正苦于以下问题：Java BuilderUtils.newDelegationToken方法的具体用法？Java BuilderUtils.newDelegationToken怎么用？Java BuilderUtils.newDelegationToken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.server.utils.BuilderUtils的用法示例。
在下文中一共展示了BuilderUtils.newDelegationToken方法的4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: checkTokenRenewal
import org.apache.hadoop.yarn.server.utils.BuilderUtils; //导入方法依赖的package包/类
private void checkTokenRenewal(UserGroupInformation owner,
UserGroupInformation renewer) throws IOException, YarnException {
RMDelegationTokenIdentifier tokenIdentifier =
new RMDelegationTokenIdentifier(
new Text(owner.getUserName()), new Text(renewer.getUserName()), null);
Token<?> token =
new Token<RMDelegationTokenIdentifier>(tokenIdentifier, dtsm);
org.apache.hadoop.yarn.api.records.Token dToken = BuilderUtils.newDelegationToken(
token.getIdentifier(), token.getKind().toString(),
token.getPassword(), token.getService().toString());
RenewDelegationTokenRequest request =
Records.newRecord(RenewDelegationTokenRequest.class);
request.setDelegationToken(dToken);
RMContext rmContext = mock(RMContext.class);
ClientRMService rmService = new ClientRMService(
rmContext, null, null, null, null, dtsm);
rmService.renewDelegationToken(request);
}
示例2: checkTokenCancellation
import org.apache.hadoop.yarn.server.utils.BuilderUtils; //导入方法依赖的package包/类
private void checkTokenCancellation(ClientRMService rmService,
UserGroupInformation owner, UserGroupInformation renewer)
throws IOException, YarnException {
RMDelegationTokenIdentifier tokenIdentifier =
new RMDelegationTokenIdentifier(new Text(owner.getUserName()),
new Text(renewer.getUserName()), null);
Token<?> token =
new Token<RMDelegationTokenIdentifier>(tokenIdentifier, dtsm);
org.apache.hadoop.yarn.api.records.Token dToken =
BuilderUtils.newDelegationToken(token.getIdentifier(), token.getKind()
.toString(), token.getPassword(), token.getService().toString());
CancelDelegationTokenRequest request =
Records.newRecord(CancelDelegationTokenRequest.class);
request.setDelegationToken(dToken);
rmService.cancelDelegationToken(request);
}
示例3: renewDelegationToken
import org.apache.hadoop.yarn.server.utils.BuilderUtils; //导入方法依赖的package包/类
private Response renewDelegationToken(DelegationToken tokenData,
HttpServletRequest hsr, UserGroupInformation callerUGI)
throws AuthorizationException, IOException, InterruptedException,
Exception {
Token<RMDelegationTokenIdentifier> token =
extractToken(tokenData.getToken());
org.apache.hadoop.yarn.api.records.Token dToken =
BuilderUtils.newDelegationToken(token.getIdentifier(), token.getKind()
.toString(), token.getPassword(), token.getService().toString());
final RenewDelegationTokenRequest req =
RenewDelegationTokenRequest.newInstance(dToken);
RenewDelegationTokenResponse resp;
try {
resp =
callerUGI
.doAs(new PrivilegedExceptionAction<RenewDelegationTokenResponse>() {
@Override
public RenewDelegationTokenResponse run() throws IOException,
YarnException {
return rm.getClientRMService().renewDelegationToken(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;
}
long renewTime = resp.getNextExpirationTime();
DelegationToken respToken = new DelegationToken();
respToken.setNextExpirationTime(renewTime);
return Response.status(Status.OK).entity(respToken).build();
}
示例4: cancelDelegationToken
import org.apache.hadoop.yarn.server.utils.BuilderUtils; //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();
}