Package org.apache.hadoop.mapreduce.v2.api.protocolrecords

Examples of org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetDelegationTokenRequest

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    // the kerberos based rpc.
    Token token = loggedInUser
        .doAs(new PrivilegedExceptionAction<Token>() {
          @Override
          public Token run() throws IOException {
            GetDelegationTokenRequest request = Records
                .newRecord(GetDelegationTokenRequest.class);
            request.setRenewer(renewerString);
            return hsService.getDelegationToken(request).getDelegationToken();
          }

        });
    return token;
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  }

  private Token<?> getDelegationTokenFromHS(
      MRClientProtocol hsProxy, Text renewer) throws IOException,
      InterruptedException {
    GetDelegationTokenRequest request = recordFactory
      .newRecordInstance(GetDelegationTokenRequest.class);
    request.setRenewer(renewer.toString());
    DelegationToken mrDelegationToken = hsProxy.getDelegationToken(request)
      .getDelegationToken();
    return ProtoUtils.convertFromProtoFormat(mrDelegationToken,
                                             hsProxy.getConnectAddress());
  }
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  @Override
  public GetDelegationTokenResponseProto getDelegationToken(
      RpcController controller, GetDelegationTokenRequestProto proto)
      throws ServiceException {
    GetDelegationTokenRequest request = new GetDelegationTokenRequestPBImpl(proto);
    try {
      GetDelegationTokenResponse response = real.getDelegationToken(request);
      return ((GetDelegationTokenResponsePBImpl)response).getProto();
    } catch (YarnRemoteException e) {
      throw new ServiceException(e);
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  }

  @VisibleForTesting
  Token<?> getDelegationTokenFromHS(MRClientProtocol hsProxy)
      throws IOException, InterruptedException {
    GetDelegationTokenRequest request = recordFactory
      .newRecordInstance(GetDelegationTokenRequest.class);
    request.setRenewer(Master.getMasterPrincipal(conf));
    DelegationToken mrDelegationToken = hsProxy.getDelegationToken(request)
      .getDelegationToken();
    return ProtoUtils.convertFromProtoFormat(mrDelegationToken,
                                             hsProxy.getConnectAddress());
  }
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    final MRClientProtocol hsProxy = mock(MRClientProtocol.class);
    when(hsProxy.getDelegationToken(any(GetDelegationTokenRequest.class))).thenAnswer(
        new Answer<GetDelegationTokenResponse>() {
          public GetDelegationTokenResponse answer(InvocationOnMock invocation) {
            GetDelegationTokenRequest request =
                (GetDelegationTokenRequest)invocation.getArguments()[0];
            // check that the renewer matches the cluster's RM principal
            assertEquals(request.getRenewer(), masterPrincipal);

            DelegationToken token =
                recordFactory.newRecordInstance(DelegationToken.class);
            // none of these fields matter for the sake of the test
            token.setKind("");
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  }

  private Token<?> getDelegationTokenFromHS(
      MRClientProtocol hsProxy, Text renewer) throws IOException,
      InterruptedException {
    GetDelegationTokenRequest request = recordFactory
      .newRecordInstance(GetDelegationTokenRequest.class);
    request.setRenewer(renewer.toString());
    DelegationToken mrDelegationToken = hsProxy.getDelegationToken(request)
      .getDelegationToken();
    return ProtoUtils.convertFromProtoFormat(mrDelegationToken,
                                             hsProxy.getConnectAddress());
  }
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    // the kerberos based rpc.
    DelegationToken token =
        loggedInUser.doAs(new PrivilegedExceptionAction<DelegationToken>() {
          @Override
          public DelegationToken run() throws YarnRemoteException {
            GetDelegationTokenRequest request =
                Records.newRecord(GetDelegationTokenRequest.class);
            request.setRenewer("OneRenewerToRuleThemAll");
            return jobHistoryServer.getClientService().getClientHandler()
              .getDelegationToken(request).getDelegationToken();
          }
        });
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  @Override
  public GetDelegationTokenResponseProto getDelegationToken(
      RpcController controller, GetDelegationTokenRequestProto proto)
      throws ServiceException {
    GetDelegationTokenRequest request = new GetDelegationTokenRequestPBImpl(proto);
    try {
      GetDelegationTokenResponse response = real.getDelegationToken(request);
      return ((GetDelegationTokenResponsePBImpl)response).getProto();
    } catch (YarnRemoteException e) {
      throw new ServiceException(e);
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  }

  private Token<?> getDelegationTokenFromHS(
      MRClientProtocol hsProxy, Text renewer) throws IOException,
      InterruptedException {
    GetDelegationTokenRequest request = recordFactory
      .newRecordInstance(GetDelegationTokenRequest.class);
    request.setRenewer(renewer.toString());
    DelegationToken mrDelegationToken = hsProxy.getDelegationToken(request)
      .getDelegationToken();
    return ProtoUtils.convertFromProtoFormat(mrDelegationToken,
                                             hsProxy.getConnectAddress());
  }
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  }
 
  @VisibleForTesting
  Token<?> getDelegationTokenFromHS(MRClientProtocol hsProxy)
      throws IOException, InterruptedException {
    GetDelegationTokenRequest request = recordFactory
      .newRecordInstance(GetDelegationTokenRequest.class);
    request.setRenewer(Master.getMasterPrincipal(conf));
    org.apache.hadoop.yarn.api.records.Token mrDelegationToken;
    mrDelegationToken = hsProxy.getDelegationToken(request)
        .getDelegationToken();
    return ConverterUtils.convertFromYarn(mrDelegationToken,
        hsProxy.getConnectAddress());
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  • org.apache.hadoop.mapred.JobConf
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