[22/25] SENTRY-432. HDFS ingration. Initial patch

[pr...@apache.org]

http://git-wip-us.apache.org/repos/asf/incubator-sentry/blob/0eb6645e/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/SentryPolicyService.java
----------------------------------------------------------------------
diff --git a/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/SentryPolicyService.java b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/SentryPolicyService.java
deleted file mode 100644
index 8a006aa..0000000
--- a/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/SentryPolicyService.java
+++ /dev/null
@@ -1,8966 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.9.0)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.sentry.provider.db.service.thrift;
-
-import org.apache.commons.lang.builder.HashCodeBuilder;
-import org.apache.thrift.scheme.IScheme;
-import org.apache.thrift.scheme.SchemeFactory;
-import org.apache.thrift.scheme.StandardScheme;
-
-import org.apache.thrift.scheme.TupleScheme;
-import org.apache.thrift.protocol.TTupleProtocol;
-import org.apache.thrift.protocol.TProtocolException;
-import org.apache.thrift.EncodingUtils;
-import org.apache.thrift.TException;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.EnumMap;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.EnumSet;
-import java.util.Collections;
-import java.util.BitSet;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class SentryPolicyService {
-
-  public interface Iface {
-
-    public TCreateSentryRoleResponse create_sentry_role(TCreateSentryRoleRequest request) throws org.apache.thrift.TException;
-
-    public TDropSentryRoleResponse drop_sentry_role(TDropSentryRoleRequest request) throws org.apache.thrift.TException;
-
-    public TAlterSentryRoleGrantPrivilegeResponse alter_sentry_role_grant_privilege(TAlterSentryRoleGrantPrivilegeRequest request) throws org.apache.thrift.TException;
-
-    public TAlterSentryRoleRevokePrivilegeResponse alter_sentry_role_revoke_privilege(TAlterSentryRoleRevokePrivilegeRequest request) throws org.apache.thrift.TException;
-
-    public TAlterSentryRoleAddGroupsResponse alter_sentry_role_add_groups(TAlterSentryRoleAddGroupsRequest request) throws org.apache.thrift.TException;
-
-    public TAlterSentryRoleDeleteGroupsResponse alter_sentry_role_delete_groups(TAlterSentryRoleDeleteGroupsRequest request) throws org.apache.thrift.TException;
-
-    public TListSentryRolesResponse list_sentry_roles_by_group(TListSentryRolesRequest request) throws org.apache.thrift.TException;
-
-    public TListSentryPrivilegesResponse list_sentry_privileges_by_role(TListSentryPrivilegesRequest request) throws org.apache.thrift.TException;
-
-    public TListSentryPrivilegesForProviderResponse list_sentry_privileges_for_provider(TListSentryPrivilegesForProviderRequest request) throws org.apache.thrift.TException;
-
-    public TDropPrivilegesResponse drop_sentry_privilege(TDropPrivilegesRequest request) throws org.apache.thrift.TException;
-
-    public TRenamePrivilegesResponse rename_sentry_privilege(TRenamePrivilegesRequest request) throws org.apache.thrift.TException;
-
-  }
-
-  public interface AsyncIface {
-
-    public void create_sentry_role(TCreateSentryRoleRequest request, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.create_sentry_role_call> resultHandler) throws org.apache.thrift.TException;
-
-    public void drop_sentry_role(TDropSentryRoleRequest request, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.drop_sentry_role_call> resultHandler) throws org.apache.thrift.TException;
-
-    public void alter_sentry_role_grant_privilege(TAlterSentryRoleGrantPrivilegeRequest request, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.alter_sentry_role_grant_privilege_call> resultHandler) throws org.apache.thrift.TException;
-
-    public void alter_sentry_role_revoke_privilege(TAlterSentryRoleRevokePrivilegeRequest request, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.alter_sentry_role_revoke_privilege_call> resultHandler) throws org.apache.thrift.TException;
-
-    public void alter_sentry_role_add_groups(TAlterSentryRoleAddGroupsRequest request, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.alter_sentry_role_add_groups_call> resultHandler) throws org.apache.thrift.TException;
-
-    public void alter_sentry_role_delete_groups(TAlterSentryRoleDeleteGroupsRequest request, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.alter_sentry_role_delete_groups_call> resultHandler) throws org.apache.thrift.TException;
-
-    public void list_sentry_roles_by_group(TListSentryRolesRequest request, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.list_sentry_roles_by_group_call> resultHandler) throws org.apache.thrift.TException;
-
-    public void list_sentry_privileges_by_role(TListSentryPrivilegesRequest request, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.list_sentry_privileges_by_role_call> resultHandler) throws org.apache.thrift.TException;
-
-    public void list_sentry_privileges_for_provider(TListSentryPrivilegesForProviderRequest request, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.list_sentry_privileges_for_provider_call> resultHandler) throws org.apache.thrift.TException;
-
-    public void drop_sentry_privilege(TDropPrivilegesRequest request, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.drop_sentry_privilege_call> resultHandler) throws org.apache.thrift.TException;
-
-    public void rename_sentry_privilege(TRenamePrivilegesRequest request, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.rename_sentry_privilege_call> resultHandler) throws org.apache.thrift.TException;
-
-  }
-
-  public static class Client extends org.apache.thrift.TServiceClient implements Iface {
-    public static class Factory implements org.apache.thrift.TServiceClientFactory<Client> {
-      public Factory() {}
-      public Client getClient(org.apache.thrift.protocol.TProtocol prot) {
-        return new Client(prot);
-      }
-      public Client getClient(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
-        return new Client(iprot, oprot);
-      }
-    }
-
-    public Client(org.apache.thrift.protocol.TProtocol prot)
-    {
-      super(prot, prot);
-    }
-
-    public Client(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
-      super(iprot, oprot);
-    }
-
-    public TCreateSentryRoleResponse create_sentry_role(TCreateSentryRoleRequest request) throws org.apache.thrift.TException
-    {
-      send_create_sentry_role(request);
-      return recv_create_sentry_role();
-    }
-
-    public void send_create_sentry_role(TCreateSentryRoleRequest request) throws org.apache.thrift.TException
-    {
-      create_sentry_role_args args = new create_sentry_role_args();
-      args.setRequest(request);
-      sendBase("create_sentry_role", args);
-    }
-
-    public TCreateSentryRoleResponse recv_create_sentry_role() throws org.apache.thrift.TException
-    {
-      create_sentry_role_result result = new create_sentry_role_result();
-      receiveBase(result, "create_sentry_role");
-      if (result.isSetSuccess()) {
-        return result.success;
-      }
-      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "create_sentry_role failed: unknown result");
-    }
-
-    public TDropSentryRoleResponse drop_sentry_role(TDropSentryRoleRequest request) throws org.apache.thrift.TException
-    {
-      send_drop_sentry_role(request);
-      return recv_drop_sentry_role();
-    }
-
-    public void send_drop_sentry_role(TDropSentryRoleRequest request) throws org.apache.thrift.TException
-    {
-      drop_sentry_role_args args = new drop_sentry_role_args();
-      args.setRequest(request);
-      sendBase("drop_sentry_role", args);
-    }
-
-    public TDropSentryRoleResponse recv_drop_sentry_role() throws org.apache.thrift.TException
-    {
-      drop_sentry_role_result result = new drop_sentry_role_result();
-      receiveBase(result, "drop_sentry_role");
-      if (result.isSetSuccess()) {
-        return result.success;
-      }
-      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "drop_sentry_role failed: unknown result");
-    }
-
-    public TAlterSentryRoleGrantPrivilegeResponse alter_sentry_role_grant_privilege(TAlterSentryRoleGrantPrivilegeRequest request) throws org.apache.thrift.TException
-    {
-      send_alter_sentry_role_grant_privilege(request);
-      return recv_alter_sentry_role_grant_privilege();
-    }
-
-    public void send_alter_sentry_role_grant_privilege(TAlterSentryRoleGrantPrivilegeRequest request) throws org.apache.thrift.TException
-    {
-      alter_sentry_role_grant_privilege_args args = new alter_sentry_role_grant_privilege_args();
-      args.setRequest(request);
-      sendBase("alter_sentry_role_grant_privilege", args);
-    }
-
-    public TAlterSentryRoleGrantPrivilegeResponse recv_alter_sentry_role_grant_privilege() throws org.apache.thrift.TException
-    {
-      alter_sentry_role_grant_privilege_result result = new alter_sentry_role_grant_privilege_result();
-      receiveBase(result, "alter_sentry_role_grant_privilege");
-      if (result.isSetSuccess()) {
-        return result.success;
-      }
-      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "alter_sentry_role_grant_privilege failed: unknown result");
-    }
-
-    public TAlterSentryRoleRevokePrivilegeResponse alter_sentry_role_revoke_privilege(TAlterSentryRoleRevokePrivilegeRequest request) throws org.apache.thrift.TException
-    {
-      send_alter_sentry_role_revoke_privilege(request);
-      return recv_alter_sentry_role_revoke_privilege();
-    }
-
-    public void send_alter_sentry_role_revoke_privilege(TAlterSentryRoleRevokePrivilegeRequest request) throws org.apache.thrift.TException
-    {
-      alter_sentry_role_revoke_privilege_args args = new alter_sentry_role_revoke_privilege_args();
-      args.setRequest(request);
-      sendBase("alter_sentry_role_revoke_privilege", args);
-    }
-
-    public TAlterSentryRoleRevokePrivilegeResponse recv_alter_sentry_role_revoke_privilege() throws org.apache.thrift.TException
-    {
-      alter_sentry_role_revoke_privilege_result result = new alter_sentry_role_revoke_privilege_result();
-      receiveBase(result, "alter_sentry_role_revoke_privilege");
-      if (result.isSetSuccess()) {
-        return result.success;
-      }
-      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "alter_sentry_role_revoke_privilege failed: unknown result");
-    }
-
-    public TAlterSentryRoleAddGroupsResponse alter_sentry_role_add_groups(TAlterSentryRoleAddGroupsRequest request) throws org.apache.thrift.TException
-    {
-      send_alter_sentry_role_add_groups(request);
-      return recv_alter_sentry_role_add_groups();
-    }
-
-    public void send_alter_sentry_role_add_groups(TAlterSentryRoleAddGroupsRequest request) throws org.apache.thrift.TException
-    {
-      alter_sentry_role_add_groups_args args = new alter_sentry_role_add_groups_args();
-      args.setRequest(request);
-      sendBase("alter_sentry_role_add_groups", args);
-    }
-
-    public TAlterSentryRoleAddGroupsResponse recv_alter_sentry_role_add_groups() throws org.apache.thrift.TException
-    {
-      alter_sentry_role_add_groups_result result = new alter_sentry_role_add_groups_result();
-      receiveBase(result, "alter_sentry_role_add_groups");
-      if (result.isSetSuccess()) {
-        return result.success;
-      }
-      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "alter_sentry_role_add_groups failed: unknown result");
-    }
-
-    public TAlterSentryRoleDeleteGroupsResponse alter_sentry_role_delete_groups(TAlterSentryRoleDeleteGroupsRequest request) throws org.apache.thrift.TException
-    {
-      send_alter_sentry_role_delete_groups(request);
-      return recv_alter_sentry_role_delete_groups();
-    }
-
-    public void send_alter_sentry_role_delete_groups(TAlterSentryRoleDeleteGroupsRequest request) throws org.apache.thrift.TException
-    {
-      alter_sentry_role_delete_groups_args args = new alter_sentry_role_delete_groups_args();
-      args.setRequest(request);
-      sendBase("alter_sentry_role_delete_groups", args);
-    }
-
-    public TAlterSentryRoleDeleteGroupsResponse recv_alter_sentry_role_delete_groups() throws org.apache.thrift.TException
-    {
-      alter_sentry_role_delete_groups_result result = new alter_sentry_role_delete_groups_result();
-      receiveBase(result, "alter_sentry_role_delete_groups");
-      if (result.isSetSuccess()) {
-        return result.success;
-      }
-      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "alter_sentry_role_delete_groups failed: unknown result");
-    }
-
-    public TListSentryRolesResponse list_sentry_roles_by_group(TListSentryRolesRequest request) throws org.apache.thrift.TException
-    {
-      send_list_sentry_roles_by_group(request);
-      return recv_list_sentry_roles_by_group();
-    }
-
-    public void send_list_sentry_roles_by_group(TListSentryRolesRequest request) throws org.apache.thrift.TException
-    {
-      list_sentry_roles_by_group_args args = new list_sentry_roles_by_group_args();
-      args.setRequest(request);
-      sendBase("list_sentry_roles_by_group", args);
-    }
-
-    public TListSentryRolesResponse recv_list_sentry_roles_by_group() throws org.apache.thrift.TException
-    {
-      list_sentry_roles_by_group_result result = new list_sentry_roles_by_group_result();
-      receiveBase(result, "list_sentry_roles_by_group");
-      if (result.isSetSuccess()) {
-        return result.success;
-      }
-      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "list_sentry_roles_by_group failed: unknown result");
-    }
-
-    public TListSentryPrivilegesResponse list_sentry_privileges_by_role(TListSentryPrivilegesRequest request) throws org.apache.thrift.TException
-    {
-      send_list_sentry_privileges_by_role(request);
-      return recv_list_sentry_privileges_by_role();
-    }
-
-    public void send_list_sentry_privileges_by_role(TListSentryPrivilegesRequest request) throws org.apache.thrift.TException
-    {
-      list_sentry_privileges_by_role_args args = new list_sentry_privileges_by_role_args();
-      args.setRequest(request);
-      sendBase("list_sentry_privileges_by_role", args);
-    }
-
-    public TListSentryPrivilegesResponse recv_list_sentry_privileges_by_role() throws org.apache.thrift.TException
-    {
-      list_sentry_privileges_by_role_result result = new list_sentry_privileges_by_role_result();
-      receiveBase(result, "list_sentry_privileges_by_role");
-      if (result.isSetSuccess()) {
-        return result.success;
-      }
-      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "list_sentry_privileges_by_role failed: unknown result");
-    }
-
-    public TListSentryPrivilegesForProviderResponse list_sentry_privileges_for_provider(TListSentryPrivilegesForProviderRequest request) throws org.apache.thrift.TException
-    {
-      send_list_sentry_privileges_for_provider(request);
-      return recv_list_sentry_privileges_for_provider();
-    }
-
-    public void send_list_sentry_privileges_for_provider(TListSentryPrivilegesForProviderRequest request) throws org.apache.thrift.TException
-    {
-      list_sentry_privileges_for_provider_args args = new list_sentry_privileges_for_provider_args();
-      args.setRequest(request);
-      sendBase("list_sentry_privileges_for_provider", args);
-    }
-
-    public TListSentryPrivilegesForProviderResponse recv_list_sentry_privileges_for_provider() throws org.apache.thrift.TException
-    {
-      list_sentry_privileges_for_provider_result result = new list_sentry_privileges_for_provider_result();
-      receiveBase(result, "list_sentry_privileges_for_provider");
-      if (result.isSetSuccess()) {
-        return result.success;
-      }
-      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "list_sentry_privileges_for_provider failed: unknown result");
-    }
-
-    public TDropPrivilegesResponse drop_sentry_privilege(TDropPrivilegesRequest request) throws org.apache.thrift.TException
-    {
-      send_drop_sentry_privilege(request);
-      return recv_drop_sentry_privilege();
-    }
-
-    public void send_drop_sentry_privilege(TDropPrivilegesRequest request) throws org.apache.thrift.TException
-    {
-      drop_sentry_privilege_args args = new drop_sentry_privilege_args();
-      args.setRequest(request);
-      sendBase("drop_sentry_privilege", args);
-    }
-
-    public TDropPrivilegesResponse recv_drop_sentry_privilege() throws org.apache.thrift.TException
-    {
-      drop_sentry_privilege_result result = new drop_sentry_privilege_result();
-      receiveBase(result, "drop_sentry_privilege");
-      if (result.isSetSuccess()) {
-        return result.success;
-      }
-      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "drop_sentry_privilege failed: unknown result");
-    }
-
-    public TRenamePrivilegesResponse rename_sentry_privilege(TRenamePrivilegesRequest request) throws org.apache.thrift.TException
-    {
-      send_rename_sentry_privilege(request);
-      return recv_rename_sentry_privilege();
-    }
-
-    public void send_rename_sentry_privilege(TRenamePrivilegesRequest request) throws org.apache.thrift.TException
-    {
-      rename_sentry_privilege_args args = new rename_sentry_privilege_args();
-      args.setRequest(request);
-      sendBase("rename_sentry_privilege", args);
-    }
-
-    public TRenamePrivilegesResponse recv_rename_sentry_privilege() throws org.apache.thrift.TException
-    {
-      rename_sentry_privilege_result result = new rename_sentry_privilege_result();
-      receiveBase(result, "rename_sentry_privilege");
-      if (result.isSetSuccess()) {
-        return result.success;
-      }
-      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "rename_sentry_privilege failed: unknown result");
-    }
-
-  }
-  public static class AsyncClient extends org.apache.thrift.async.TAsyncClient implements AsyncIface {
-    public static class Factory implements org.apache.thrift.async.TAsyncClientFactory<AsyncClient> {
-      private org.apache.thrift.async.TAsyncClientManager clientManager;
-      private org.apache.thrift.protocol.TProtocolFactory protocolFactory;
-      public Factory(org.apache.thrift.async.TAsyncClientManager clientManager, org.apache.thrift.protocol.TProtocolFactory protocolFactory) {
-        this.clientManager = clientManager;
-        this.protocolFactory = protocolFactory;
-      }
-      public AsyncClient getAsyncClient(org.apache.thrift.transport.TNonblockingTransport transport) {
-        return new AsyncClient(protocolFactory, clientManager, transport);
-      }
-    }
-
-    public AsyncClient(org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.async.TAsyncClientManager clientManager, org.apache.thrift.transport.TNonblockingTransport transport) {
-      super(protocolFactory, clientManager, transport);
-    }
-
-    public void create_sentry_role(TCreateSentryRoleRequest request, org.apache.thrift.async.AsyncMethodCallback<create_sentry_role_call> resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      create_sentry_role_call method_call = new create_sentry_role_call(request, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class create_sentry_role_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private TCreateSentryRoleRequest request;
-      public create_sentry_role_call(TCreateSentryRoleRequest request, org.apache.thrift.async.AsyncMethodCallback<create_sentry_role_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
-        super(client, protocolFactory, transport, resultHandler, false);
-        this.request = request;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("create_sentry_role", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        create_sentry_role_args args = new create_sentry_role_args();
-        args.setRequest(request);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public TCreateSentryRoleResponse getResult() throws org.apache.thrift.TException {
-        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
-          throw new IllegalStateException("Method call not finished!");
-        }
-        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
-        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
-        return (new Client(prot)).recv_create_sentry_role();
-      }
-    }
-
-    public void drop_sentry_role(TDropSentryRoleRequest request, org.apache.thrift.async.AsyncMethodCallback<drop_sentry_role_call> resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      drop_sentry_role_call method_call = new drop_sentry_role_call(request, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class drop_sentry_role_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private TDropSentryRoleRequest request;
-      public drop_sentry_role_call(TDropSentryRoleRequest request, org.apache.thrift.async.AsyncMethodCallback<drop_sentry_role_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
-        super(client, protocolFactory, transport, resultHandler, false);
-        this.request = request;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("drop_sentry_role", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        drop_sentry_role_args args = new drop_sentry_role_args();
-        args.setRequest(request);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public TDropSentryRoleResponse getResult() throws org.apache.thrift.TException {
-        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
-          throw new IllegalStateException("Method call not finished!");
-        }
-        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
-        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
-        return (new Client(prot)).recv_drop_sentry_role();
-      }
-    }
-
-    public void alter_sentry_role_grant_privilege(TAlterSentryRoleGrantPrivilegeRequest request, org.apache.thrift.async.AsyncMethodCallback<alter_sentry_role_grant_privilege_call> resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      alter_sentry_role_grant_privilege_call method_call = new alter_sentry_role_grant_privilege_call(request, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class alter_sentry_role_grant_privilege_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private TAlterSentryRoleGrantPrivilegeRequest request;
-      public alter_sentry_role_grant_privilege_call(TAlterSentryRoleGrantPrivilegeRequest request, org.apache.thrift.async.AsyncMethodCallback<alter_sentry_role_grant_privilege_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
-        super(client, protocolFactory, transport, resultHandler, false);
-        this.request = request;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("alter_sentry_role_grant_privilege", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        alter_sentry_role_grant_privilege_args args = new alter_sentry_role_grant_privilege_args();
-        args.setRequest(request);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public TAlterSentryRoleGrantPrivilegeResponse getResult() throws org.apache.thrift.TException {
-        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
-          throw new IllegalStateException("Method call not finished!");
-        }
-        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
-        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
-        return (new Client(prot)).recv_alter_sentry_role_grant_privilege();
-      }
-    }
-
-    public void alter_sentry_role_revoke_privilege(TAlterSentryRoleRevokePrivilegeRequest request, org.apache.thrift.async.AsyncMethodCallback<alter_sentry_role_revoke_privilege_call> resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      alter_sentry_role_revoke_privilege_call method_call = new alter_sentry_role_revoke_privilege_call(request, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class alter_sentry_role_revoke_privilege_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private TAlterSentryRoleRevokePrivilegeRequest request;
-      public alter_sentry_role_revoke_privilege_call(TAlterSentryRoleRevokePrivilegeRequest request, org.apache.thrift.async.AsyncMethodCallback<alter_sentry_role_revoke_privilege_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
-        super(client, protocolFactory, transport, resultHandler, false);
-        this.request = request;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("alter_sentry_role_revoke_privilege", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        alter_sentry_role_revoke_privilege_args args = new alter_sentry_role_revoke_privilege_args();
-        args.setRequest(request);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public TAlterSentryRoleRevokePrivilegeResponse getResult() throws org.apache.thrift.TException {
-        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
-          throw new IllegalStateException("Method call not finished!");
-        }
-        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
-        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
-        return (new Client(prot)).recv_alter_sentry_role_revoke_privilege();
-      }
-    }
-
-    public void alter_sentry_role_add_groups(TAlterSentryRoleAddGroupsRequest request, org.apache.thrift.async.AsyncMethodCallback<alter_sentry_role_add_groups_call> resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      alter_sentry_role_add_groups_call method_call = new alter_sentry_role_add_groups_call(request, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class alter_sentry_role_add_groups_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private TAlterSentryRoleAddGroupsRequest request;
-      public alter_sentry_role_add_groups_call(TAlterSentryRoleAddGroupsRequest request, org.apache.thrift.async.AsyncMethodCallback<alter_sentry_role_add_groups_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
-        super(client, protocolFactory, transport, resultHandler, false);
-        this.request = request;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("alter_sentry_role_add_groups", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        alter_sentry_role_add_groups_args args = new alter_sentry_role_add_groups_args();
-        args.setRequest(request);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public TAlterSentryRoleAddGroupsResponse getResult() throws org.apache.thrift.TException {
-        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
-          throw new IllegalStateException("Method call not finished!");
-        }
-        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
-        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
-        return (new Client(prot)).recv_alter_sentry_role_add_groups();
-      }
-    }
-
-    public void alter_sentry_role_delete_groups(TAlterSentryRoleDeleteGroupsRequest request, org.apache.thrift.async.AsyncMethodCallback<alter_sentry_role_delete_groups_call> resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      alter_sentry_role_delete_groups_call method_call = new alter_sentry_role_delete_groups_call(request, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class alter_sentry_role_delete_groups_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private TAlterSentryRoleDeleteGroupsRequest request;
-      public alter_sentry_role_delete_groups_call(TAlterSentryRoleDeleteGroupsRequest request, org.apache.thrift.async.AsyncMethodCallback<alter_sentry_role_delete_groups_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
-        super(client, protocolFactory, transport, resultHandler, false);
-        this.request = request;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("alter_sentry_role_delete_groups", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        alter_sentry_role_delete_groups_args args = new alter_sentry_role_delete_groups_args();
-        args.setRequest(request);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public TAlterSentryRoleDeleteGroupsResponse getResult() throws org.apache.thrift.TException {
-        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
-          throw new IllegalStateException("Method call not finished!");
-        }
-        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
-        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
-        return (new Client(prot)).recv_alter_sentry_role_delete_groups();
-      }
-    }
-
-    public void list_sentry_roles_by_group(TListSentryRolesRequest request, org.apache.thrift.async.AsyncMethodCallback<list_sentry_roles_by_group_call> resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      list_sentry_roles_by_group_call method_call = new list_sentry_roles_by_group_call(request, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class list_sentry_roles_by_group_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private TListSentryRolesRequest request;
-      public list_sentry_roles_by_group_call(TListSentryRolesRequest request, org.apache.thrift.async.AsyncMethodCallback<list_sentry_roles_by_group_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
-        super(client, protocolFactory, transport, resultHandler, false);
-        this.request = request;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("list_sentry_roles_by_group", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        list_sentry_roles_by_group_args args = new list_sentry_roles_by_group_args();
-        args.setRequest(request);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public TListSentryRolesResponse getResult() throws org.apache.thrift.TException {
-        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
-          throw new IllegalStateException("Method call not finished!");
-        }
-        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
-        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
-        return (new Client(prot)).recv_list_sentry_roles_by_group();
-      }
-    }
-
-    public void list_sentry_privileges_by_role(TListSentryPrivilegesRequest request, org.apache.thrift.async.AsyncMethodCallback<list_sentry_privileges_by_role_call> resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      list_sentry_privileges_by_role_call method_call = new list_sentry_privileges_by_role_call(request, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class list_sentry_privileges_by_role_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private TListSentryPrivilegesRequest request;
-      public list_sentry_privileges_by_role_call(TListSentryPrivilegesRequest request, org.apache.thrift.async.AsyncMethodCallback<list_sentry_privileges_by_role_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
-        super(client, protocolFactory, transport, resultHandler, false);
-        this.request = request;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("list_sentry_privileges_by_role", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        list_sentry_privileges_by_role_args args = new list_sentry_privileges_by_role_args();
-        args.setRequest(request);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public TListSentryPrivilegesResponse getResult() throws org.apache.thrift.TException {
-        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
-          throw new IllegalStateException("Method call not finished!");
-        }
-        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
-        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
-        return (new Client(prot)).recv_list_sentry_privileges_by_role();
-      }
-    }
-
-    public void list_sentry_privileges_for_provider(TListSentryPrivilegesForProviderRequest request, org.apache.thrift.async.AsyncMethodCallback<list_sentry_privileges_for_provider_call> resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      list_sentry_privileges_for_provider_call method_call = new list_sentry_privileges_for_provider_call(request, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class list_sentry_privileges_for_provider_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private TListSentryPrivilegesForProviderRequest request;
-      public list_sentry_privileges_for_provider_call(TListSentryPrivilegesForProviderRequest request, org.apache.thrift.async.AsyncMethodCallback<list_sentry_privileges_for_provider_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
-        super(client, protocolFactory, transport, resultHandler, false);
-        this.request = request;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("list_sentry_privileges_for_provider", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        list_sentry_privileges_for_provider_args args = new list_sentry_privileges_for_provider_args();
-        args.setRequest(request);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public TListSentryPrivilegesForProviderResponse getResult() throws org.apache.thrift.TException {
-        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
-          throw new IllegalStateException("Method call not finished!");
-        }
-        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
-        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
-        return (new Client(prot)).recv_list_sentry_privileges_for_provider();
-      }
-    }
-
-    public void drop_sentry_privilege(TDropPrivilegesRequest request, org.apache.thrift.async.AsyncMethodCallback<drop_sentry_privilege_call> resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      drop_sentry_privilege_call method_call = new drop_sentry_privilege_call(request, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class drop_sentry_privilege_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private TDropPrivilegesRequest request;
-      public drop_sentry_privilege_call(TDropPrivilegesRequest request, org.apache.thrift.async.AsyncMethodCallback<drop_sentry_privilege_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
-        super(client, protocolFactory, transport, resultHandler, false);
-        this.request = request;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("drop_sentry_privilege", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        drop_sentry_privilege_args args = new drop_sentry_privilege_args();
-        args.setRequest(request);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public TDropPrivilegesResponse getResult() throws org.apache.thrift.TException {
-        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
-          throw new IllegalStateException("Method call not finished!");
-        }
-        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
-        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
-        return (new Client(prot)).recv_drop_sentry_privilege();
-      }
-    }
-
-    public void rename_sentry_privilege(TRenamePrivilegesRequest request, org.apache.thrift.async.AsyncMethodCallback<rename_sentry_privilege_call> resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      rename_sentry_privilege_call method_call = new rename_sentry_privilege_call(request, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class rename_sentry_privilege_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private TRenamePrivilegesRequest request;
-      public rename_sentry_privilege_call(TRenamePrivilegesRequest request, org.apache.thrift.async.AsyncMethodCallback<rename_sentry_privilege_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
-        super(client, protocolFactory, transport, resultHandler, false);
-        this.request = request;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("rename_sentry_privilege", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        rename_sentry_privilege_args args = new rename_sentry_privilege_args();
-        args.setRequest(request);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public TRenamePrivilegesResponse getResult() throws org.apache.thrift.TException {
-        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
-          throw new IllegalStateException("Method call not finished!");
-        }
-        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
-        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
-        return (new Client(prot)).recv_rename_sentry_privilege();
-      }
-    }
-
-  }
-
-  public static class Processor<I extends Iface> extends org.apache.thrift.TBaseProcessor<I> implements org.apache.thrift.TProcessor {
-    private static final Logger LOGGER = LoggerFactory.getLogger(Processor.class.getName());
-    public Processor(I iface) {
-      super(iface, getProcessMap(new HashMap<String, org.apache.thrift.ProcessFunction<I, ? extends org.apache.thrift.TBase>>()));
-    }
-
-    protected Processor(I iface, Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> processMap) {
-      super(iface, getProcessMap(processMap));
-    }
-
-    private static <I extends Iface> Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> getProcessMap(Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> processMap) {
-      processMap.put("create_sentry_role", new create_sentry_role());
-      processMap.put("drop_sentry_role", new drop_sentry_role());
-      processMap.put("alter_sentry_role_grant_privilege", new alter_sentry_role_grant_privilege());
-      processMap.put("alter_sentry_role_revoke_privilege", new alter_sentry_role_revoke_privilege());
-      processMap.put("alter_sentry_role_add_groups", new alter_sentry_role_add_groups());
-      processMap.put("alter_sentry_role_delete_groups", new alter_sentry_role_delete_groups());
-      processMap.put("list_sentry_roles_by_group", new list_sentry_roles_by_group());
-      processMap.put("list_sentry_privileges_by_role", new list_sentry_privileges_by_role());
-      processMap.put("list_sentry_privileges_for_provider", new list_sentry_privileges_for_provider());
-      processMap.put("drop_sentry_privilege", new drop_sentry_privilege());
-      processMap.put("rename_sentry_privilege", new rename_sentry_privilege());
-      return processMap;
-    }
-
-    public static class create_sentry_role<I extends Iface> extends org.apache.thrift.ProcessFunction<I, create_sentry_role_args> {
-      public create_sentry_role() {
-        super("create_sentry_role");
-      }
-
-      public create_sentry_role_args getEmptyArgsInstance() {
-        return new create_sentry_role_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public create_sentry_role_result getResult(I iface, create_sentry_role_args args) throws org.apache.thrift.TException {
-        create_sentry_role_result result = new create_sentry_role_result();
-        result.success = iface.create_sentry_role(args.request);
-        return result;
-      }
-    }
-
-    public static class drop_sentry_role<I extends Iface> extends org.apache.thrift.ProcessFunction<I, drop_sentry_role_args> {
-      public drop_sentry_role() {
-        super("drop_sentry_role");
-      }
-
-      public drop_sentry_role_args getEmptyArgsInstance() {
-        return new drop_sentry_role_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public drop_sentry_role_result getResult(I iface, drop_sentry_role_args args) throws org.apache.thrift.TException {
-        drop_sentry_role_result result = new drop_sentry_role_result();
-        result.success = iface.drop_sentry_role(args.request);
-        return result;
-      }
-    }
-
-    public static class alter_sentry_role_grant_privilege<I extends Iface> extends org.apache.thrift.ProcessFunction<I, alter_sentry_role_grant_privilege_args> {
-      public alter_sentry_role_grant_privilege() {
-        super("alter_sentry_role_grant_privilege");
-      }
-
-      public alter_sentry_role_grant_privilege_args getEmptyArgsInstance() {
-        return new alter_sentry_role_grant_privilege_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public alter_sentry_role_grant_privilege_result getResult(I iface, alter_sentry_role_grant_privilege_args args) throws org.apache.thrift.TException {
-        alter_sentry_role_grant_privilege_result result = new alter_sentry_role_grant_privilege_result();
-        result.success = iface.alter_sentry_role_grant_privilege(args.request);
-        return result;
-      }
-    }
-
-    public static class alter_sentry_role_revoke_privilege<I extends Iface> extends org.apache.thrift.ProcessFunction<I, alter_sentry_role_revoke_privilege_args> {
-      public alter_sentry_role_revoke_privilege() {
-        super("alter_sentry_role_revoke_privilege");
-      }
-
-      public alter_sentry_role_revoke_privilege_args getEmptyArgsInstance() {
-        return new alter_sentry_role_revoke_privilege_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public alter_sentry_role_revoke_privilege_result getResult(I iface, alter_sentry_role_revoke_privilege_args args) throws org.apache.thrift.TException {
-        alter_sentry_role_revoke_privilege_result result = new alter_sentry_role_revoke_privilege_result();
-        result.success = iface.alter_sentry_role_revoke_privilege(args.request);
-        return result;
-      }
-    }
-
-    public static class alter_sentry_role_add_groups<I extends Iface> extends org.apache.thrift.ProcessFunction<I, alter_sentry_role_add_groups_args> {
-      public alter_sentry_role_add_groups() {
-        super("alter_sentry_role_add_groups");
-      }
-
-      public alter_sentry_role_add_groups_args getEmptyArgsInstance() {
-        return new alter_sentry_role_add_groups_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public alter_sentry_role_add_groups_result getResult(I iface, alter_sentry_role_add_groups_args args) throws org.apache.thrift.TException {
-        alter_sentry_role_add_groups_result result = new alter_sentry_role_add_groups_result();
-        result.success = iface.alter_sentry_role_add_groups(args.request);
-        return result;
-      }
-    }
-
-    public static class alter_sentry_role_delete_groups<I extends Iface> extends org.apache.thrift.ProcessFunction<I, alter_sentry_role_delete_groups_args> {
-      public alter_sentry_role_delete_groups() {
-        super("alter_sentry_role_delete_groups");
-      }
-
-      public alter_sentry_role_delete_groups_args getEmptyArgsInstance() {
-        return new alter_sentry_role_delete_groups_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public alter_sentry_role_delete_groups_result getResult(I iface, alter_sentry_role_delete_groups_args args) throws org.apache.thrift.TException {
-        alter_sentry_role_delete_groups_result result = new alter_sentry_role_delete_groups_result();
-        result.success = iface.alter_sentry_role_delete_groups(args.request);
-        return result;
-      }
-    }
-
-    public static class list_sentry_roles_by_group<I extends Iface> extends org.apache.thrift.ProcessFunction<I, list_sentry_roles_by_group_args> {
-      public list_sentry_roles_by_group() {
-        super("list_sentry_roles_by_group");
-      }
-
-      public list_sentry_roles_by_group_args getEmptyArgsInstance() {
-        return new list_sentry_roles_by_group_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public list_sentry_roles_by_group_result getResult(I iface, list_sentry_roles_by_group_args args) throws org.apache.thrift.TException {
-        list_sentry_roles_by_group_result result = new list_sentry_roles_by_group_result();
-        result.success = iface.list_sentry_roles_by_group(args.request);
-        return result;
-      }
-    }
-
-    public static class list_sentry_privileges_by_role<I extends Iface> extends org.apache.thrift.ProcessFunction<I, list_sentry_privileges_by_role_args> {
-      public list_sentry_privileges_by_role() {
-        super("list_sentry_privileges_by_role");
-      }
-
-      public list_sentry_privileges_by_role_args getEmptyArgsInstance() {
-        return new list_sentry_privileges_by_role_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public list_sentry_privileges_by_role_result getResult(I iface, list_sentry_privileges_by_role_args args) throws org.apache.thrift.TException {
-        list_sentry_privileges_by_role_result result = new list_sentry_privileges_by_role_result();
-        result.success = iface.list_sentry_privileges_by_role(args.request);
-        return result;
-      }
-    }
-
-    public static class list_sentry_privileges_for_provider<I extends Iface> extends org.apache.thrift.ProcessFunction<I, list_sentry_privileges_for_provider_args> {
-      public list_sentry_privileges_for_provider() {
-        super("list_sentry_privileges_for_provider");
-      }
-
-      public list_sentry_privileges_for_provider_args getEmptyArgsInstance() {
-        return new list_sentry_privileges_for_provider_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public list_sentry_privileges_for_provider_result getResult(I iface, list_sentry_privileges_for_provider_args args) throws org.apache.thrift.TException {
-        list_sentry_privileges_for_provider_result result = new list_sentry_privileges_for_provider_result();
-        result.success = iface.list_sentry_privileges_for_provider(args.request);
-        return result;
-      }
-    }
-
-    public static class drop_sentry_privilege<I extends Iface> extends org.apache.thrift.ProcessFunction<I, drop_sentry_privilege_args> {
-      public drop_sentry_privilege() {
-        super("drop_sentry_privilege");
-      }
-
-      public drop_sentry_privilege_args getEmptyArgsInstance() {
-        return new drop_sentry_privilege_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public drop_sentry_privilege_result getResult(I iface, drop_sentry_privilege_args args) throws org.apache.thrift.TException {
-        drop_sentry_privilege_result result = new drop_sentry_privilege_result();
-        result.success = iface.drop_sentry_privilege(args.request);
-        return result;
-      }
-    }
-
-    public static class rename_sentry_privilege<I extends Iface> extends org.apache.thrift.ProcessFunction<I, rename_sentry_privilege_args> {
-      public rename_sentry_privilege() {
-        super("rename_sentry_privilege");
-      }
-
-      public rename_sentry_privilege_args getEmptyArgsInstance() {
-        return new rename_sentry_privilege_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public rename_sentry_privilege_result getResult(I iface, rename_sentry_privilege_args args) throws org.apache.thrift.TException {
-        rename_sentry_privilege_result result = new rename_sentry_privilege_result();
-        result.success = iface.rename_sentry_privilege(args.request);
-        return result;
-      }
-    }
-
-  }
-
-  public static class create_sentry_role_args implements org.apache.thrift.TBase<create_sentry_role_args, create_sentry_role_args._Fields>, java.io.Serializable, Cloneable   {
-    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("create_sentry_role_args");
-
-    private static final org.apache.thrift.protocol.TField REQUEST_FIELD_DESC = new org.apache.thrift.protocol.TField("request", org.apache.thrift.protocol.TType.STRUCT, (short)1);
-
-    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
-    static {
-      schemes.put(StandardScheme.class, new create_sentry_role_argsStandardSchemeFactory());
-      schemes.put(TupleScheme.class, new create_sentry_role_argsTupleSchemeFactory());
-    }
-
-    private TCreateSentryRoleRequest request; // required
-
-    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
-    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
-      REQUEST((short)1, "request");
-
-      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
-
-      static {
-        for (_Fields field : EnumSet.allOf(_Fields.class)) {
-          byName.put(field.getFieldName(), field);
-        }
-      }
-
-      /**
-       * Find the _Fields constant that matches fieldId, or null if its not found.
-       */
-      public static _Fields findByThriftId(int fieldId) {
-        switch(fieldId) {
-          case 1: // REQUEST
-            return REQUEST;
-          default:
-            return null;
-        }
-      }
-
-      /**
-       * Find the _Fields constant that matches fieldId, throwing an exception
-       * if it is not found.
-       */
-      public static _Fields findByThriftIdOrThrow(int fieldId) {
-        _Fields fields = findByThriftId(fieldId);
-        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
-        return fields;
-      }
-
-      /**
-       * Find the _Fields constant that matches name, or null if its not found.
-       */
-      public static _Fields findByName(String name) {
-        return byName.get(name);
-      }
-
-      private final short _thriftId;
-      private final String _fieldName;
-
-      _Fields(short thriftId, String fieldName) {
-        _thriftId = thriftId;
-        _fieldName = fieldName;
-      }
-
-      public short getThriftFieldId() {
-        return _thriftId;
-      }
-
-      public String getFieldName() {
-        return _fieldName;
-      }
-    }
-
-    // isset id assignments
-    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
-    static {
-      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
-      tmpMap.put(_Fields.REQUEST, new org.apache.thrift.meta_data.FieldMetaData("request", org.apache.thrift.TFieldRequirementType.DEFAULT, 
-          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TCreateSentryRoleRequest.class)));
-      metaDataMap = Collections.unmodifiableMap(tmpMap);
-      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(create_sentry_role_args.class, metaDataMap);
-    }
-
-    public create_sentry_role_args() {
-    }
-
-    public create_sentry_role_args(
-      TCreateSentryRoleRequest request)
-    {
-      this();
-      this.request = request;
-    }
-
-    /**
-     * Performs a deep copy on <i>other</i>.
-     */
-    public create_sentry_role_args(create_sentry_role_args other) {
-      if (other.isSetRequest()) {
-        this.request = new TCreateSentryRoleRequest(other.request);
-      }
-    }
-
-    public create_sentry_role_args deepCopy() {
-      return new create_sentry_role_args(this);
-    }
-
-    @Override
-    public void clear() {
-      this.request = null;
-    }
-
-    public TCreateSentryRoleRequest getRequest() {
-      return this.request;
-    }
-
-    public void setRequest(TCreateSentryRoleRequest request) {
-      this.request = request;
-    }
-
-    public void unsetRequest() {
-      this.request = null;
-    }
-
-    /** Returns true if field request is set (has been assigned a value) and false otherwise */
-    public boolean isSetRequest() {
-      return this.request != null;
-    }
-
-    public void setRequestIsSet(boolean value) {
-      if (!value) {
-        this.request = null;
-      }
-    }
-
-    public void setFieldValue(_Fields field, Object value) {
-      switch (field) {
-      case REQUEST:
-        if (value == null) {
-          unsetRequest();
-        } else {
-          setRequest((TCreateSentryRoleRequest)value);
-        }
-        break;
-
-      }
-    }
-
-    public Object getFieldValue(_Fields field) {
-      switch (field) {
-      case REQUEST:
-        return getRequest();
-
-      }
-      throw new IllegalStateException();
-    }
-
-    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
-    public boolean isSet(_Fields field) {
-      if (field == null) {
-        throw new IllegalArgumentException();
-      }
-
-      switch (field) {
-      case REQUEST:
-        return isSetRequest();
-      }
-      throw new IllegalStateException();
-    }
-
-    @Override
-    public boolean equals(Object that) {
-      if (that == null)
-        return false;
-      if (that instanceof create_sentry_role_args)
-        return this.equals((create_sentry_role_args)that);
-      return false;
-    }
-
-    public boolean equals(create_sentry_role_args that) {
-      if (that == null)
-        return false;
-
-      boolean this_present_request = true && this.isSetRequest();
-      boolean that_present_request = true && that.isSetRequest();
-      if (this_present_request || that_present_request) {
-        if (!(this_present_request && that_present_request))
-          return false;
-        if (!this.request.equals(that.request))
-          return false;
-      }
-
-      return true;
-    }
-
-    @Override
-    public int hashCode() {
-      HashCodeBuilder builder = new HashCodeBuilder();
-
-      boolean present_request = true && (isSetRequest());
-      builder.append(present_request);
-      if (present_request)
-        builder.append(request);
-
-      return builder.toHashCode();
-    }
-
-    public int compareTo(create_sentry_role_args other) {
-      if (!getClass().equals(other.getClass())) {
-        return getClass().getName().compareTo(other.getClass().getName());
-      }
-
-      int lastComparison = 0;
-      create_sentry_role_args typedOther = (create_sentry_role_args)other;
-
-      lastComparison = Boolean.valueOf(isSetRequest()).compareTo(typedOther.isSetRequest());
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-      if (isSetRequest()) {
-        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.request, typedOther.request);
-        if (lastComparison != 0) {
-          return lastComparison;
-        }
-      }
-      return 0;
-    }
-
-    public _Fields fieldForId(int fieldId) {
-      return _Fields.findByThriftId(fieldId);
-    }
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
-      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
-    }
-
-    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
-      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
-    }
-
-    @Override
-    public String toString() {
-      StringBuilder sb = new StringBuilder("create_sentry_role_args(");
-      boolean first = true;
-
-      sb.append("request:");
-      if (this.request == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.request);
-      }
-      first = false;
-      sb.append(")");
-      return sb.toString();
-    }
-
-    public void validate() throws org.apache.thrift.TException {
-      // check for required fields
-      // check for sub-struct validity
-      if (request != null) {
-        request.validate();
-      }
-    }
-
-    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
-      try {
-        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
-      } catch (org.apache.thrift.TException te) {
-        throw new java.io.IOException(te);
-      }
-    }
-
-    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
-      try {
-        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
-      } catch (org.apache.thrift.TException te) {
-        throw new java.io.IOException(te);
-      }
-    }
-
-    private static class create_sentry_role_argsStandardSchemeFactory implements SchemeFactory {
-      public create_sentry_role_argsStandardScheme getScheme() {
-        return new create_sentry_role_argsStandardScheme();
-      }
-    }
-
-    private static class create_sentry_role_argsStandardScheme extends StandardScheme<create_sentry_role_args> {
-
-      public void read(org.apache.thrift.protocol.TProtocol iprot, create_sentry_role_args struct) throws org.apache.thrift.TException {
-        org.apache.thrift.protocol.TField schemeField;
-        iprot.readStructBegin();
-        while (true)
-        {
-          schemeField = iprot.readFieldBegin();
-          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
-            break;
-          }
-          switch (schemeField.id) {
-            case 1: // REQUEST
-              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
-                struct.request = new TCreateSentryRoleRequest();
-                struct.request.read(iprot);
-                struct.setRequestIsSet(true);
-              } else { 
-                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-              }
-              break;
-            default:
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-          }
-          iprot.readFieldEnd();
-        }
-        iprot.readStructEnd();
-        struct.validate();
-      }
-
-      public void write(org.apache.thrift.protocol.TProtocol oprot, create_sentry_role_args struct) throws org.apache.thrift.TException {
-        struct.validate();
-
-        oprot.writeStructBegin(STRUCT_DESC);
-        if (struct.request != null) {
-          oprot.writeFieldBegin(REQUEST_FIELD_DESC);
-          struct.request.write(oprot);
-          oprot.writeFieldEnd();
-        }
-        oprot.writeFieldStop();
-        oprot.writeStructEnd();
-      }
-
-    }
-
-    private static class create_sentry_role_argsTupleSchemeFactory implements SchemeFactory {
-      public create_sentry_role_argsTupleScheme getScheme() {
-        return new create_sentry_role_argsTupleScheme();
-      }
-    }
-
-    private static class create_sentry_role_argsTupleScheme extends TupleScheme<create_sentry_role_args> {
-
-      @Override
-      public void write(org.apache.thrift.protocol.TProtocol prot, create_sentry_role_args struct) throws org.apache.thrift.TException {
-        TTupleProtocol oprot = (TTupleProtocol) prot;
-        BitSet optionals = new BitSet();
-        if (struct.isSetRequest()) {
-          optionals.set(0);
-        }
-        oprot.writeBitSet(optionals, 1);
-        if (struct.isSetRequest()) {
-          struct.request.write(oprot);
-        }
-      }
-
-      @Override
-      public void read(org.apache.thrift.protocol.TProtocol prot, create_sentry_role_args struct) throws org.apache.thrift.TException {
-        TTupleProtocol iprot = (TTupleProtocol) prot;
-        BitSet incoming = iprot.readBitSet(1);
-        if (incoming.get(0)) {
-          struct.request = new TCreateSentryRoleRequest();
-          struct.request.read(iprot);
-          struct.setRequestIsSet(true);
-        }
-      }
-    }
-
-  }
-
-  public static class create_sentry_role_result implements org.apache.thrift.TBase<create_sentry_role_result, create_sentry_role_result._Fields>, java.io.Serializable, Cloneable   {
-    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("create_sentry_role_result");
-
-    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
-
-    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
-    static {
-      schemes.put(StandardScheme.class, new create_sentry_role_resultStandardSchemeFactory());
-      schemes.put(TupleScheme.class, new create_sentry_role_resultTupleSchemeFactory());
-    }
-
-    private TCreateSentryRoleResponse success; // required
-
-    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
-    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
-      SUCCESS((short)0, "success");
-
-      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
-
-      static {
-        for (_Fields field : EnumSet.allOf(_Fields.class)) {
-          byName.put(field.getFieldName(), field);
-        }
-      }
-
-      /**
-       * Find the _Fields constant that matches fieldId, or null if its not found.
-       */
-      public static _Fields findByThriftId(int fieldId) {
-        switch(fieldId) {
-          case 0: // SUCCESS
-            return SUCCESS;
-          default:
-            return null;
-        }
-      }
-
-      /**
-       * Find the _Fields constant that matches fieldId, throwing an exception
-       * if it is not found.
-       */
-      public static _Fields findByThriftIdOrThrow(int fieldId) {
-        _Fields fields = findByThriftId(fieldId);
-        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
-        return fields;
-      }
-
-      /**
-       * Find the _Fields constant that matches name, or null if its not found.
-       */
-      public static _Fields findByName(String name) {
-        return byName.get(name);
-      }
-
-      private final short _thriftId;
-      private final String _fieldName;
-
-      _Fields(short thriftId, String fieldName) {
-        _thriftId = thriftId;
-        _fieldName = fieldName;
-      }
-
-      public short getThriftFieldId() {
-        return _thriftId;
-      }
-
-      public String getFieldName() {
-        return _fieldName;
-      }
-    }
-
-    // isset id assignments
-    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
-    static {
-      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
-      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
-          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TCreateSentryRoleResponse.class)));
-      metaDataMap = Collections.unmodifiableMap(tmpMap);
-      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(create_sentry_role_result.class, metaDataMap);
-    }
-
-    public create_sentry_role_result() {
-    }
-
-    public create_sentry_role_result(
-      TCreateSentryRoleResponse success)
-    {
-      this();
-      this.success = success;
-    }
-
-    /**
-     * Performs a deep copy on <i>other</i>.
-     */
-    public create_sentry_role_result(create_sentry_role_result other) {
-      if (other.isSetSuccess()) {
-        this.success = new TCreateSentryRoleResponse(other.success);
-      }
-    }
-
-    public create_sentry_role_result deepCopy() {
-      return new create_sentry_role_result(this);
-    }
-
-    @Override
-    public void clear() {
-      this.success = null;
-    }
-
-    public TCreateSentryRoleResponse getSuccess() {
-      return this.success;
-    }
-
-    public void setSuccess(TCreateSentryRoleResponse success) {
-      this.success = success;
-    }
-
-    public void unsetSuccess() {
-      this.success = null;
-    }
-
-    /** Returns true if field success is set (has been assigned a value) and false otherwise */
-    public boolean isSetSuccess() {
-      return this.success != null;
-    }
-
-    public void setSuccessIsSet(boolean value) {
-      if (!value) {
-        this.success = null;
-      }
-    }
-
-    public void setFieldValue(_Fields field, Object value) {
-      switch (field) {
-      case SUCCESS:
-        if (value == null) {
-          unsetSuccess();
-        } else {
-          setSuccess((TCreateSentryRoleResponse)value);
-        }
-        break;
-
-      }
-    }
-
-    public Object getFieldValue(_Fields field) {
-      switch (field) {
-      case SUCCESS:
-        return getSuccess();
-
-      }
-      throw new IllegalStateException();
-    }
-
-    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
-    public boolean isSet(_Fields field) {
-      if (field == null) {
-        throw new IllegalArgumentException();
-      }
-
-      switch (field) {
-      case SUCCESS:
-        return isSetSuccess();
-      }
-      throw new IllegalStateException();
-    }
-
-    @Override
-    public boolean equals(Object that) {
-      if (that == null)
-        return false;
-      if (that instanceof create_sentry_role_result)
-        return this.equals((create_sentry_role_result)that);
-      return false;
-    }
-
-    public boolean equals(create_sentry_role_result that) {
-      if (that == null)
-        return false;
-
-      boolean this_present_success = true && this.isSetSuccess();
-      boolean that_present_success = true && that.isSetSuccess();
-      if (this_present_success || that_present_success) {
-        if (!(this_present_success && that_present_success))
-          return false;
-        if (!this.success.equals(that.success))
-          return false;
-      }
-
-      return true;
-    }
-
-    @Override
-    public int hashCode() {
-      HashCodeBuilder builder = new HashCodeBuilder();
-
-      boolean present_success = true && (isSetSuccess());
-      builder.append(present_success);
-      if (present_success)
-        builder.append(success);
-
-      return builder.toHashCode();
-    }
-
-    public int compareTo(create_sentry_role_result other) {
-      if (!getClass().equals(other.getClass())) {
-        return getClass().getName().compareTo(other.getClass().getName());
-      }
-
-      int lastComparison = 0;
-      create_sentry_role_result typedOther = (create_sentry_role_result)other;
-
-      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-      if (isSetSuccess()) {
-        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
-        if (lastComparison != 0) {
-          return lastComparison;
-        }
-      }
-      return 0;
-    }
-
-    public _Fields fieldForId(int fieldId) {
-      return _Fields.findByThriftId(fieldId);
-    }
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
-      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
-    }
-
-    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
-      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
-      }
-
-    @Override
-    public String toString() {
-      StringBuilder sb = new StringBuilder("create_sentry_role_result(");
-      boolean first = true;
-
-      sb.append("success:");
-      if (this.success == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.success);
-      }
-      first = false;
-      sb.append(")");
-      return sb.toString();
-    }
-
-    public void validate() throws org.apache.thrift.TException {
-      // check for required fields
-      // check for sub-struct validity
-      if (success != null) {
-        success.validate();
-      }
-    }
-
-    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
-      try {
-        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
-      } catch (org.apache.thrift.TException te) {
-        throw new java.io.IOException(te);
-      }
-    }
-
-    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
-      try {
-        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
-      } catch (org.apache.thrift.TException te) {
-        throw new java.io.IOException(te);
-      }
-    }
-
-    private static class create_sentry_role_resultStandardSchemeFactory implements SchemeFactory {
-      public create_sentry_role_resultStandardScheme getScheme() {
-        return new create_sentry_role_resultStandardScheme();
-      }
-    }
-
-    private static class create_sentry_role_resultStandardScheme extends StandardScheme<create_sentry_role_result> {
-
-      public void read(org.apache.thrift.protocol.TProtocol iprot, create_sentry_role_result struct) throws org.apache.thrift.TException {
-        org.apache.thrift.protocol.TField schemeField;
-        iprot.readStructBegin();
-        while (true)
-        {
-          schemeField = iprot.readFieldBegin();
-          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
-            break;
-          }
-          switch (schemeField.id) {
-            case 0: // SUCCESS
-              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
-                struct.success = new TCreateSentryRoleResponse();
-                struct.success.read(iprot);
-                struct.setSuccessIsSet(true);
-              } else { 
-                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-              }
-              break;
-            default:
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-          }
-          iprot.readFieldEnd();
-        }
-        iprot.readStructEnd();
-        struct.validate();
-      }
-
-      public void write(org.apache.thrift.protocol.TProtocol oprot, create_sentry_role_result struct) throws org.apache.thrift.TException {
-        struct.validate();
-
-        oprot.writeStructBegin(STRUCT_DESC);
-        if (struct.success != null) {
-          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
-          struct.success.write(oprot);
-          oprot.writeFieldEnd();
-        }
-        oprot.writeFieldStop();
-        oprot.writeStructEnd();
-      }
-
-    }
-
-    private static class create_sentry_role_resultTupleSchemeFactory implements SchemeFactory {
-      public create_sentry_role_resultTupleScheme getScheme() {
-        return new create_sentry_role_resultTupleScheme();
-      }
-    }
-
-    private static class create_sentry_role_resultTupleScheme extends TupleScheme<create_sentry_role_result> {
-
-      @Override
-      public void write(org.apache.thrift.protocol.TProtocol prot, create_sentry_role_result struct) throws org.apache.thrift.TException {
-        TTupleProtocol oprot = (TTupleProtocol) prot;
-        BitSet optionals = new BitSet();
-        if (struct.isSetSuccess()) {
-          optionals.set(0);
-        }
-        oprot.writeBitSet(optionals, 1);
-        if (struct.isSetSuccess()) {
-          struct.success.write(oprot);
-        }
-      }
-
-      @Override
-      public void read(org.apache.thrift.protocol.TProtocol prot, create_sentry_role_result struct) throws org.apache.thrift.TException {
-        TTupleProtocol iprot = (TTupleProtocol) prot;
-        BitSet incoming = iprot.readBitSet(1);
-        if (incoming.get(0)) {
-          struct.success = new TCreateSentryRoleResponse();
-          struct.success.read(iprot);
-          struct.setSuccessIsSet(true);
-        }
-      }
-    }
-
-  }
-
-  public static class drop_sentry_role_args implements org.apache.thrift.TBase<drop_sentry_role_args, drop_sentry_role_args._Fields>, java.io.Serializable, Cloneable   {
-    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("drop_sentry_role_args");
-
-    private static final org.apache.thrift.protocol.TField REQUEST_FIELD_DESC = new org.apache.thrift.protocol.TField("request", org.apache.thrift.protocol.TType.STRUCT, (short)1);
-
-    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
-    static {
-      schemes.put(StandardScheme.class, new drop_sentry_role_argsStandardSchemeFactory());
-      schemes.put(TupleScheme.class, new drop_sentry_role_argsTupleSchemeFactory());
-    }
-
-    private TDropSentryRoleRequest request; // required
-
-    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
-    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
-      REQUEST((short)1, "request");
-
-      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
-
-      static {
-        for (_Fields field : EnumSet.allOf(_Fields.class)) {
-          byName.put(field.getFieldName(), field);
-        }
-      }
-
-      /**
-       * Find the _Fields constant that matches fieldId, or null if its not found.
-       */
-      public static _Fields findByThriftId(int fieldId) {
-        switch(fieldId) {
-          case 1: // REQUEST
-            return REQUEST;
-          default:
-            return null;
-        }
-      }
-
-      /**
-       * Find the _Fields constant that matches fieldId, throwing an exception
-       * if it is not found.
-       */
-      public static _Fields findByThriftIdOrThrow(int fieldId) {
-        _Fields fields = findByThriftId(fieldId);
-        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
-        return fields;
-      }
-
-      /**
-       * Find the _Fields constant that matches name, or null if its not found.
-       */
-      public static _Fields findByName(String name) {
-        return byName.get(name);
-      }
-
-      private final short _thriftId;
-      private final String _fieldName;
-
-      _Fields(short thriftId, String fieldName) {
-        _thriftId = thriftId;
-        _fieldName = fieldName;
-      }
-
-      public short getThriftFieldId() {
-        return _thriftId;
-      }
-
-      public String getFieldName() {
-        return _fieldName;
-      }
-    }
-
-    // isset id assignments
-    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
-    static {
-      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
-      tmpMap.put(_Fields.REQUEST, new org.apache.thrift.meta_data.FieldMetaData("request", org.apache.thrift.TFieldRequirementType.DEFAULT, 
-          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TDropSentryRoleRequest.class)));
-      metaDataMap = Collections.unmodifiableMap(tmpMap);
-      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(drop_sentry_role_args.class, metaDataMap);
-    }
-
-    public drop_sentry_role_args() {
-    }
-
-    public drop_sentry_role_args(
-      TDropSentryRoleRequest request)
-    {
-      this();
-      this.request = request;
-    }
-
-    /**
-     * Performs a deep copy on <i>other</i>.
-     */
-    public drop_sentry_role_args(drop_sentry_role_args other) {
-      if (other.isSetRequest()) {
-        this.request = new TDropSentryRoleRequest(other.request);
-      }
-    }
-
-    public drop_sentry_role_args deepCopy() {
-      return new drop_sentry_role_args(this);
-    }
-
-    @Override
-    public void clear() {
-      this.request = null;
-    }
-
-    public TDropSentryRoleRequest getRequest() {
-      return this.request;
-    }
-
-    public void setRequest(TDropSentryRoleRequest request) {
-      this.request = request;
-    }
-
-    public void unsetRequest() {
-      this.request = null;
-    }
-
-    /** Returns true if field request is set (has been assigned a value) and false otherwise */
-    public boolean isSetRequest() {
-      return this.request != null;
-    }
-
-    public void setRequestIsSet(boolean value) {
-      if (!value) {
-        this.request = null;
-      }
-    }
-
-    public void setFieldValue(_Fields field, Object value) {
-      switch (field) {
-      case REQUEST:
-        if (value == null) {
-          unsetRequest();
-        } else {
-          setRequest((TDropSentryRoleRequest)value);
-        }
-        break;
-
-      }
-    }
-
-    public Object getFieldValue(_Fields field) {
-      switch (field) {
-      case REQUEST:
-        return getRequest();
-
-      }
-      throw new IllegalStateException();
-    }
-
-    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
-    public boolean isSet(_Fields field) {
-      if (field == null) {
-        throw new IllegalArgumentException();
-      }
-
-      switch (field) {
-      case REQUEST:
-        return isSetRequest();
-      }
-      throw new IllegalStateException();
-    }
-
-    @Override
-    public boolean equals(Object that) {
-      if (that == null)
-        return false;
-      if (that instanceof drop_sentry_role_args)
-        return this.equals((drop_sentry_role_args)that);
-      return false;
-    }
-
-    public boolean equals(drop_sentry_role_args that) {
-      if (that == null)
-        return false;
-
-      boolean this_present_request = true && this.isSetRequest();
-      boolean that_present_request = true && that.isSetRequest();
-      if (this_present_request || that_present_request) {
-        if (!(this_present_request && that_present_request))
-          return false;
-        if (!this.request.equals(that.request))
-          return false;
-      }
-
-      return true;
-    }
-
-    @Override
-    public int hashCode() {
-      HashCodeBuilder builder = new HashCodeBuilder();
-
-      boolean present_request = true && (isSetRequest());
-      builder.append(present_request);
-      if (present_request)
-        builder.append(request);
-
-      return builder.toHashCode();
-    }
-
-    public int compareTo(drop_sentry_role_args other) {
-      if (!getClass().equals(other.getClass())) {
-        return getClass().getName().compareTo(other.getClass().getName());
-      }
-
-      int lastComparison = 0;
-      drop_sentry_role_args typedOther = (drop_sentry_role_args)other;
-
-      lastComparison = Boolean.valueOf(isSetRequest()).compareTo(typedOther.isSetRequest());
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-      if (isSetRequest()) {
-        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.request, typedOther.request);
-        if (lastComparison != 0) {
-          return lastComparison;
-        }
-      }
-      return 0;
-    }
-
-    public _Fields fieldForId(int fieldId) {
-      return _Fields.findByThriftId(fieldId);
-    }
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
-      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
-    }
-
-    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
-      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
-    }
-
-    @Override
-    public String toString() {
-      StringBuilder sb = new StringBuilder("drop_sentry_role_args(");
-      boolean first = true;
-
-      sb.append("request:");
-      if (this.request == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.request);
-      }
-      first = false;
-      sb.append(")");
-      return sb.toString();
-    }
-
-    public void validate() throws org.apache.thrift.TException {
-      // check for required fields
-      // check for sub-struct validity
-      if (request != null) {
-        request.validate();
-      }
-    }
-
-    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
-      try {
-        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
-      } catch (org.apache.thrift.TException te) {
-        throw new java.io.IOException(te);
-      }
-    }
-
-    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
-      try {
-        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
-      } catch (org.apache.thrift.TException te) {
-        throw new java.io.IOException(te);
-      }
-    }
-
-    private static class drop_sentry_role_argsStandardSchemeFactory implements SchemeFactory {
-      public drop_sentry_role_argsStandardScheme getScheme() {
-        return new drop_sentry_role_argsStandardScheme();
-      }
-    }
-
-    private static class drop_sentry_role_argsStandardScheme extends StandardScheme<drop_sentry_role_args> {
-
-      public void read(org.apache.thrift.protocol.TProtocol iprot, drop_sentry_role_args struct) throws org.apache.thrift.TE

<TRUNCATED>