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Posted to commits@sentry.apache.org by pr...@apache.org on 2014/09/15 23:07:53 UTC

[15/25] SENTRY-432. HDFS ingration. Initial patch

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/TSentryGroup.java
----------------------------------------------------------------------
diff --git a/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryGroup.java b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryGroup.java
deleted file mode 100644
index 4aadd22..0000000
--- a/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryGroup.java
+++ /dev/null
@@ -1,385 +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 TSentryGroup implements org.apache.thrift.TBase<TSentryGroup, TSentryGroup._Fields>, java.io.Serializable, Cloneable {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TSentryGroup");
-
-  private static final org.apache.thrift.protocol.TField GROUP_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("groupName", org.apache.thrift.protocol.TType.STRING, (short)1);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new TSentryGroupStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new TSentryGroupTupleSchemeFactory());
-  }
-
-  private String groupName; // 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 {
-    GROUP_NAME((short)1, "groupName");
-
-    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: // GROUP_NAME
-          return GROUP_NAME;
-        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.GROUP_NAME, new org.apache.thrift.meta_data.FieldMetaData("groupName", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TSentryGroup.class, metaDataMap);
-  }
-
-  public TSentryGroup() {
-  }
-
-  public TSentryGroup(
-    String groupName)
-  {
-    this();
-    this.groupName = groupName;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public TSentryGroup(TSentryGroup other) {
-    if (other.isSetGroupName()) {
-      this.groupName = other.groupName;
-    }
-  }
-
-  public TSentryGroup deepCopy() {
-    return new TSentryGroup(this);
-  }
-
-  @Override
-  public void clear() {
-    this.groupName = null;
-  }
-
-  public String getGroupName() {
-    return this.groupName;
-  }
-
-  public void setGroupName(String groupName) {
-    this.groupName = groupName;
-  }
-
-  public void unsetGroupName() {
-    this.groupName = null;
-  }
-
-  /** Returns true if field groupName is set (has been assigned a value) and false otherwise */
-  public boolean isSetGroupName() {
-    return this.groupName != null;
-  }
-
-  public void setGroupNameIsSet(boolean value) {
-    if (!value) {
-      this.groupName = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case GROUP_NAME:
-      if (value == null) {
-        unsetGroupName();
-      } else {
-        setGroupName((String)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case GROUP_NAME:
-      return getGroupName();
-
-    }
-    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 GROUP_NAME:
-      return isSetGroupName();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof TSentryGroup)
-      return this.equals((TSentryGroup)that);
-    return false;
-  }
-
-  public boolean equals(TSentryGroup that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_groupName = true && this.isSetGroupName();
-    boolean that_present_groupName = true && that.isSetGroupName();
-    if (this_present_groupName || that_present_groupName) {
-      if (!(this_present_groupName && that_present_groupName))
-        return false;
-      if (!this.groupName.equals(that.groupName))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    HashCodeBuilder builder = new HashCodeBuilder();
-
-    boolean present_groupName = true && (isSetGroupName());
-    builder.append(present_groupName);
-    if (present_groupName)
-      builder.append(groupName);
-
-    return builder.toHashCode();
-  }
-
-  public int compareTo(TSentryGroup other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-    TSentryGroup typedOther = (TSentryGroup)other;
-
-    lastComparison = Boolean.valueOf(isSetGroupName()).compareTo(typedOther.isSetGroupName());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetGroupName()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.groupName, typedOther.groupName);
-      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("TSentryGroup(");
-    boolean first = true;
-
-    sb.append("groupName:");
-    if (this.groupName == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.groupName);
-    }
-    first = false;
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    if (!isSetGroupName()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'groupName' is unset! Struct:" + toString());
-    }
-
-    // check for sub-struct validity
-  }
-
-  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 TSentryGroupStandardSchemeFactory implements SchemeFactory {
-    public TSentryGroupStandardScheme getScheme() {
-      return new TSentryGroupStandardScheme();
-    }
-  }
-
-  private static class TSentryGroupStandardScheme extends StandardScheme<TSentryGroup> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, TSentryGroup 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: // GROUP_NAME
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.groupName = iprot.readString();
-              struct.setGroupNameIsSet(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, TSentryGroup struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.groupName != null) {
-        oprot.writeFieldBegin(GROUP_NAME_FIELD_DESC);
-        oprot.writeString(struct.groupName);
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class TSentryGroupTupleSchemeFactory implements SchemeFactory {
-    public TSentryGroupTupleScheme getScheme() {
-      return new TSentryGroupTupleScheme();
-    }
-  }
-
-  private static class TSentryGroupTupleScheme extends TupleScheme<TSentryGroup> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, TSentryGroup struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      oprot.writeString(struct.groupName);
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, TSentryGroup struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      struct.groupName = iprot.readString();
-      struct.setGroupNameIsSet(true);
-    }
-  }
-
-}
-

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/TSentryPrivilege.java
----------------------------------------------------------------------
diff --git a/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryPrivilege.java b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryPrivilege.java
deleted file mode 100644
index 54b6204..0000000
--- a/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryPrivilege.java
+++ /dev/null
@@ -1,1251 +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 TSentryPrivilege implements org.apache.thrift.TBase<TSentryPrivilege, TSentryPrivilege._Fields>, java.io.Serializable, Cloneable {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TSentryPrivilege");
-
-  private static final org.apache.thrift.protocol.TField PRIVILEGE_SCOPE_FIELD_DESC = new org.apache.thrift.protocol.TField("privilegeScope", org.apache.thrift.protocol.TType.STRING, (short)1);
-  private static final org.apache.thrift.protocol.TField SERVER_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("serverName", org.apache.thrift.protocol.TType.STRING, (short)3);
-  private static final org.apache.thrift.protocol.TField DB_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("dbName", org.apache.thrift.protocol.TType.STRING, (short)4);
-  private static final org.apache.thrift.protocol.TField TABLE_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("tableName", org.apache.thrift.protocol.TType.STRING, (short)5);
-  private static final org.apache.thrift.protocol.TField URI_FIELD_DESC = new org.apache.thrift.protocol.TField("URI", org.apache.thrift.protocol.TType.STRING, (short)6);
-  private static final org.apache.thrift.protocol.TField ACTION_FIELD_DESC = new org.apache.thrift.protocol.TField("action", org.apache.thrift.protocol.TType.STRING, (short)7);
-  private static final org.apache.thrift.protocol.TField CREATE_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("createTime", org.apache.thrift.protocol.TType.I64, (short)8);
-  private static final org.apache.thrift.protocol.TField GRANTOR_PRINCIPAL_FIELD_DESC = new org.apache.thrift.protocol.TField("grantorPrincipal", org.apache.thrift.protocol.TType.STRING, (short)9);
-  private static final org.apache.thrift.protocol.TField GRANT_OPTION_FIELD_DESC = new org.apache.thrift.protocol.TField("grantOption", org.apache.thrift.protocol.TType.I32, (short)10);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new TSentryPrivilegeStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new TSentryPrivilegeTupleSchemeFactory());
-  }
-
-  private String privilegeScope; // required
-  private String serverName; // required
-  private String dbName; // optional
-  private String tableName; // optional
-  private String URI; // optional
-  private String action; // required
-  private long createTime; // optional
-  private String grantorPrincipal; // optional
-  private TSentryGrantOption grantOption; // optional
-
-  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
-  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
-    PRIVILEGE_SCOPE((short)1, "privilegeScope"),
-    SERVER_NAME((short)3, "serverName"),
-    DB_NAME((short)4, "dbName"),
-    TABLE_NAME((short)5, "tableName"),
-    URI((short)6, "URI"),
-    ACTION((short)7, "action"),
-    CREATE_TIME((short)8, "createTime"),
-    GRANTOR_PRINCIPAL((short)9, "grantorPrincipal"),
-    /**
-     * 
-     * @see TSentryGrantOption
-     */
-    GRANT_OPTION((short)10, "grantOption");
-
-    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: // PRIVILEGE_SCOPE
-          return PRIVILEGE_SCOPE;
-        case 3: // SERVER_NAME
-          return SERVER_NAME;
-        case 4: // DB_NAME
-          return DB_NAME;
-        case 5: // TABLE_NAME
-          return TABLE_NAME;
-        case 6: // URI
-          return URI;
-        case 7: // ACTION
-          return ACTION;
-        case 8: // CREATE_TIME
-          return CREATE_TIME;
-        case 9: // GRANTOR_PRINCIPAL
-          return GRANTOR_PRINCIPAL;
-        case 10: // GRANT_OPTION
-          return GRANT_OPTION;
-        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
-  private static final int __CREATETIME_ISSET_ID = 0;
-  private byte __isset_bitfield = 0;
-  private _Fields optionals[] = {_Fields.DB_NAME,_Fields.TABLE_NAME,_Fields.URI,_Fields.CREATE_TIME,_Fields.GRANTOR_PRINCIPAL,_Fields.GRANT_OPTION};
-  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.PRIVILEGE_SCOPE, new org.apache.thrift.meta_data.FieldMetaData("privilegeScope", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.SERVER_NAME, new org.apache.thrift.meta_data.FieldMetaData("serverName", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.DB_NAME, new org.apache.thrift.meta_data.FieldMetaData("dbName", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.TABLE_NAME, new org.apache.thrift.meta_data.FieldMetaData("tableName", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.URI, new org.apache.thrift.meta_data.FieldMetaData("URI", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.ACTION, new org.apache.thrift.meta_data.FieldMetaData("action", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.CREATE_TIME, new org.apache.thrift.meta_data.FieldMetaData("createTime", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
-    tmpMap.put(_Fields.GRANTOR_PRINCIPAL, new org.apache.thrift.meta_data.FieldMetaData("grantorPrincipal", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.GRANT_OPTION, new org.apache.thrift.meta_data.FieldMetaData("grantOption", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, TSentryGrantOption.class)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TSentryPrivilege.class, metaDataMap);
-  }
-
-  public TSentryPrivilege() {
-    this.dbName = "";
-
-    this.tableName = "";
-
-    this.URI = "";
-
-    this.action = "";
-
-    this.grantOption = org.apache.sentry.provider.db.service.thrift.TSentryGrantOption.FALSE;
-
-  }
-
-  public TSentryPrivilege(
-    String privilegeScope,
-    String serverName,
-    String action)
-  {
-    this();
-    this.privilegeScope = privilegeScope;
-    this.serverName = serverName;
-    this.action = action;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public TSentryPrivilege(TSentryPrivilege other) {
-    __isset_bitfield = other.__isset_bitfield;
-    if (other.isSetPrivilegeScope()) {
-      this.privilegeScope = other.privilegeScope;
-    }
-    if (other.isSetServerName()) {
-      this.serverName = other.serverName;
-    }
-    if (other.isSetDbName()) {
-      this.dbName = other.dbName;
-    }
-    if (other.isSetTableName()) {
-      this.tableName = other.tableName;
-    }
-    if (other.isSetURI()) {
-      this.URI = other.URI;
-    }
-    if (other.isSetAction()) {
-      this.action = other.action;
-    }
-    this.createTime = other.createTime;
-    if (other.isSetGrantorPrincipal()) {
-      this.grantorPrincipal = other.grantorPrincipal;
-    }
-    if (other.isSetGrantOption()) {
-      this.grantOption = other.grantOption;
-    }
-  }
-
-  public TSentryPrivilege deepCopy() {
-    return new TSentryPrivilege(this);
-  }
-
-  @Override
-  public void clear() {
-    this.privilegeScope = null;
-    this.serverName = null;
-    this.dbName = "";
-
-    this.tableName = "";
-
-    this.URI = "";
-
-    this.action = "";
-
-    setCreateTimeIsSet(false);
-    this.createTime = 0;
-    this.grantorPrincipal = null;
-    this.grantOption = org.apache.sentry.provider.db.service.thrift.TSentryGrantOption.FALSE;
-
-  }
-
-  public String getPrivilegeScope() {
-    return this.privilegeScope;
-  }
-
-  public void setPrivilegeScope(String privilegeScope) {
-    this.privilegeScope = privilegeScope;
-  }
-
-  public void unsetPrivilegeScope() {
-    this.privilegeScope = null;
-  }
-
-  /** Returns true if field privilegeScope is set (has been assigned a value) and false otherwise */
-  public boolean isSetPrivilegeScope() {
-    return this.privilegeScope != null;
-  }
-
-  public void setPrivilegeScopeIsSet(boolean value) {
-    if (!value) {
-      this.privilegeScope = null;
-    }
-  }
-
-  public String getServerName() {
-    return this.serverName;
-  }
-
-  public void setServerName(String serverName) {
-    this.serverName = serverName;
-  }
-
-  public void unsetServerName() {
-    this.serverName = null;
-  }
-
-  /** Returns true if field serverName is set (has been assigned a value) and false otherwise */
-  public boolean isSetServerName() {
-    return this.serverName != null;
-  }
-
-  public void setServerNameIsSet(boolean value) {
-    if (!value) {
-      this.serverName = null;
-    }
-  }
-
-  public String getDbName() {
-    return this.dbName;
-  }
-
-  public void setDbName(String dbName) {
-    this.dbName = dbName;
-  }
-
-  public void unsetDbName() {
-    this.dbName = null;
-  }
-
-  /** Returns true if field dbName is set (has been assigned a value) and false otherwise */
-  public boolean isSetDbName() {
-    return this.dbName != null;
-  }
-
-  public void setDbNameIsSet(boolean value) {
-    if (!value) {
-      this.dbName = null;
-    }
-  }
-
-  public String getTableName() {
-    return this.tableName;
-  }
-
-  public void setTableName(String tableName) {
-    this.tableName = tableName;
-  }
-
-  public void unsetTableName() {
-    this.tableName = null;
-  }
-
-  /** Returns true if field tableName is set (has been assigned a value) and false otherwise */
-  public boolean isSetTableName() {
-    return this.tableName != null;
-  }
-
-  public void setTableNameIsSet(boolean value) {
-    if (!value) {
-      this.tableName = null;
-    }
-  }
-
-  public String getURI() {
-    return this.URI;
-  }
-
-  public void setURI(String URI) {
-    this.URI = URI;
-  }
-
-  public void unsetURI() {
-    this.URI = null;
-  }
-
-  /** Returns true if field URI is set (has been assigned a value) and false otherwise */
-  public boolean isSetURI() {
-    return this.URI != null;
-  }
-
-  public void setURIIsSet(boolean value) {
-    if (!value) {
-      this.URI = null;
-    }
-  }
-
-  public String getAction() {
-    return this.action;
-  }
-
-  public void setAction(String action) {
-    this.action = action;
-  }
-
-  public void unsetAction() {
-    this.action = null;
-  }
-
-  /** Returns true if field action is set (has been assigned a value) and false otherwise */
-  public boolean isSetAction() {
-    return this.action != null;
-  }
-
-  public void setActionIsSet(boolean value) {
-    if (!value) {
-      this.action = null;
-    }
-  }
-
-  public long getCreateTime() {
-    return this.createTime;
-  }
-
-  public void setCreateTime(long createTime) {
-    this.createTime = createTime;
-    setCreateTimeIsSet(true);
-  }
-
-  public void unsetCreateTime() {
-    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __CREATETIME_ISSET_ID);
-  }
-
-  /** Returns true if field createTime is set (has been assigned a value) and false otherwise */
-  public boolean isSetCreateTime() {
-    return EncodingUtils.testBit(__isset_bitfield, __CREATETIME_ISSET_ID);
-  }
-
-  public void setCreateTimeIsSet(boolean value) {
-    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __CREATETIME_ISSET_ID, value);
-  }
-
-  public String getGrantorPrincipal() {
-    return this.grantorPrincipal;
-  }
-
-  public void setGrantorPrincipal(String grantorPrincipal) {
-    this.grantorPrincipal = grantorPrincipal;
-  }
-
-  public void unsetGrantorPrincipal() {
-    this.grantorPrincipal = null;
-  }
-
-  /** Returns true if field grantorPrincipal is set (has been assigned a value) and false otherwise */
-  public boolean isSetGrantorPrincipal() {
-    return this.grantorPrincipal != null;
-  }
-
-  public void setGrantorPrincipalIsSet(boolean value) {
-    if (!value) {
-      this.grantorPrincipal = null;
-    }
-  }
-
-  /**
-   * 
-   * @see TSentryGrantOption
-   */
-  public TSentryGrantOption getGrantOption() {
-    return this.grantOption;
-  }
-
-  /**
-   * 
-   * @see TSentryGrantOption
-   */
-  public void setGrantOption(TSentryGrantOption grantOption) {
-    this.grantOption = grantOption;
-  }
-
-  public void unsetGrantOption() {
-    this.grantOption = null;
-  }
-
-  /** Returns true if field grantOption is set (has been assigned a value) and false otherwise */
-  public boolean isSetGrantOption() {
-    return this.grantOption != null;
-  }
-
-  public void setGrantOptionIsSet(boolean value) {
-    if (!value) {
-      this.grantOption = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case PRIVILEGE_SCOPE:
-      if (value == null) {
-        unsetPrivilegeScope();
-      } else {
-        setPrivilegeScope((String)value);
-      }
-      break;
-
-    case SERVER_NAME:
-      if (value == null) {
-        unsetServerName();
-      } else {
-        setServerName((String)value);
-      }
-      break;
-
-    case DB_NAME:
-      if (value == null) {
-        unsetDbName();
-      } else {
-        setDbName((String)value);
-      }
-      break;
-
-    case TABLE_NAME:
-      if (value == null) {
-        unsetTableName();
-      } else {
-        setTableName((String)value);
-      }
-      break;
-
-    case URI:
-      if (value == null) {
-        unsetURI();
-      } else {
-        setURI((String)value);
-      }
-      break;
-
-    case ACTION:
-      if (value == null) {
-        unsetAction();
-      } else {
-        setAction((String)value);
-      }
-      break;
-
-    case CREATE_TIME:
-      if (value == null) {
-        unsetCreateTime();
-      } else {
-        setCreateTime((Long)value);
-      }
-      break;
-
-    case GRANTOR_PRINCIPAL:
-      if (value == null) {
-        unsetGrantorPrincipal();
-      } else {
-        setGrantorPrincipal((String)value);
-      }
-      break;
-
-    case GRANT_OPTION:
-      if (value == null) {
-        unsetGrantOption();
-      } else {
-        setGrantOption((TSentryGrantOption)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case PRIVILEGE_SCOPE:
-      return getPrivilegeScope();
-
-    case SERVER_NAME:
-      return getServerName();
-
-    case DB_NAME:
-      return getDbName();
-
-    case TABLE_NAME:
-      return getTableName();
-
-    case URI:
-      return getURI();
-
-    case ACTION:
-      return getAction();
-
-    case CREATE_TIME:
-      return Long.valueOf(getCreateTime());
-
-    case GRANTOR_PRINCIPAL:
-      return getGrantorPrincipal();
-
-    case GRANT_OPTION:
-      return getGrantOption();
-
-    }
-    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 PRIVILEGE_SCOPE:
-      return isSetPrivilegeScope();
-    case SERVER_NAME:
-      return isSetServerName();
-    case DB_NAME:
-      return isSetDbName();
-    case TABLE_NAME:
-      return isSetTableName();
-    case URI:
-      return isSetURI();
-    case ACTION:
-      return isSetAction();
-    case CREATE_TIME:
-      return isSetCreateTime();
-    case GRANTOR_PRINCIPAL:
-      return isSetGrantorPrincipal();
-    case GRANT_OPTION:
-      return isSetGrantOption();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof TSentryPrivilege)
-      return this.equals((TSentryPrivilege)that);
-    return false;
-  }
-
-  public boolean equals(TSentryPrivilege that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_privilegeScope = true && this.isSetPrivilegeScope();
-    boolean that_present_privilegeScope = true && that.isSetPrivilegeScope();
-    if (this_present_privilegeScope || that_present_privilegeScope) {
-      if (!(this_present_privilegeScope && that_present_privilegeScope))
-        return false;
-      if (!this.privilegeScope.equals(that.privilegeScope))
-        return false;
-    }
-
-    boolean this_present_serverName = true && this.isSetServerName();
-    boolean that_present_serverName = true && that.isSetServerName();
-    if (this_present_serverName || that_present_serverName) {
-      if (!(this_present_serverName && that_present_serverName))
-        return false;
-      if (!this.serverName.equals(that.serverName))
-        return false;
-    }
-
-    boolean this_present_dbName = true && this.isSetDbName();
-    boolean that_present_dbName = true && that.isSetDbName();
-    if (this_present_dbName || that_present_dbName) {
-      if (!(this_present_dbName && that_present_dbName))
-        return false;
-      if (!this.dbName.equals(that.dbName))
-        return false;
-    }
-
-    boolean this_present_tableName = true && this.isSetTableName();
-    boolean that_present_tableName = true && that.isSetTableName();
-    if (this_present_tableName || that_present_tableName) {
-      if (!(this_present_tableName && that_present_tableName))
-        return false;
-      if (!this.tableName.equals(that.tableName))
-        return false;
-    }
-
-    boolean this_present_URI = true && this.isSetURI();
-    boolean that_present_URI = true && that.isSetURI();
-    if (this_present_URI || that_present_URI) {
-      if (!(this_present_URI && that_present_URI))
-        return false;
-      if (!this.URI.equals(that.URI))
-        return false;
-    }
-
-    boolean this_present_action = true && this.isSetAction();
-    boolean that_present_action = true && that.isSetAction();
-    if (this_present_action || that_present_action) {
-      if (!(this_present_action && that_present_action))
-        return false;
-      if (!this.action.equals(that.action))
-        return false;
-    }
-
-    boolean this_present_createTime = true && this.isSetCreateTime();
-    boolean that_present_createTime = true && that.isSetCreateTime();
-    if (this_present_createTime || that_present_createTime) {
-      if (!(this_present_createTime && that_present_createTime))
-        return false;
-      if (this.createTime != that.createTime)
-        return false;
-    }
-
-    boolean this_present_grantorPrincipal = true && this.isSetGrantorPrincipal();
-    boolean that_present_grantorPrincipal = true && that.isSetGrantorPrincipal();
-    if (this_present_grantorPrincipal || that_present_grantorPrincipal) {
-      if (!(this_present_grantorPrincipal && that_present_grantorPrincipal))
-        return false;
-      if (!this.grantorPrincipal.equals(that.grantorPrincipal))
-        return false;
-    }
-
-    boolean this_present_grantOption = true && this.isSetGrantOption();
-    boolean that_present_grantOption = true && that.isSetGrantOption();
-    if (this_present_grantOption || that_present_grantOption) {
-      if (!(this_present_grantOption && that_present_grantOption))
-        return false;
-      if (!this.grantOption.equals(that.grantOption))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    HashCodeBuilder builder = new HashCodeBuilder();
-
-    boolean present_privilegeScope = true && (isSetPrivilegeScope());
-    builder.append(present_privilegeScope);
-    if (present_privilegeScope)
-      builder.append(privilegeScope);
-
-    boolean present_serverName = true && (isSetServerName());
-    builder.append(present_serverName);
-    if (present_serverName)
-      builder.append(serverName);
-
-    boolean present_dbName = true && (isSetDbName());
-    builder.append(present_dbName);
-    if (present_dbName)
-      builder.append(dbName);
-
-    boolean present_tableName = true && (isSetTableName());
-    builder.append(present_tableName);
-    if (present_tableName)
-      builder.append(tableName);
-
-    boolean present_URI = true && (isSetURI());
-    builder.append(present_URI);
-    if (present_URI)
-      builder.append(URI);
-
-    boolean present_action = true && (isSetAction());
-    builder.append(present_action);
-    if (present_action)
-      builder.append(action);
-
-    boolean present_createTime = true && (isSetCreateTime());
-    builder.append(present_createTime);
-    if (present_createTime)
-      builder.append(createTime);
-
-    boolean present_grantorPrincipal = true && (isSetGrantorPrincipal());
-    builder.append(present_grantorPrincipal);
-    if (present_grantorPrincipal)
-      builder.append(grantorPrincipal);
-
-    boolean present_grantOption = true && (isSetGrantOption());
-    builder.append(present_grantOption);
-    if (present_grantOption)
-      builder.append(grantOption.getValue());
-
-    return builder.toHashCode();
-  }
-
-  public int compareTo(TSentryPrivilege other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-    TSentryPrivilege typedOther = (TSentryPrivilege)other;
-
-    lastComparison = Boolean.valueOf(isSetPrivilegeScope()).compareTo(typedOther.isSetPrivilegeScope());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetPrivilegeScope()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.privilegeScope, typedOther.privilegeScope);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetServerName()).compareTo(typedOther.isSetServerName());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetServerName()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverName, typedOther.serverName);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetDbName()).compareTo(typedOther.isSetDbName());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetDbName()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.dbName, typedOther.dbName);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetTableName()).compareTo(typedOther.isSetTableName());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetTableName()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.tableName, typedOther.tableName);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetURI()).compareTo(typedOther.isSetURI());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetURI()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.URI, typedOther.URI);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetAction()).compareTo(typedOther.isSetAction());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetAction()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.action, typedOther.action);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetCreateTime()).compareTo(typedOther.isSetCreateTime());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetCreateTime()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.createTime, typedOther.createTime);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetGrantorPrincipal()).compareTo(typedOther.isSetGrantorPrincipal());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetGrantorPrincipal()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.grantorPrincipal, typedOther.grantorPrincipal);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetGrantOption()).compareTo(typedOther.isSetGrantOption());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetGrantOption()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.grantOption, typedOther.grantOption);
-      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("TSentryPrivilege(");
-    boolean first = true;
-
-    sb.append("privilegeScope:");
-    if (this.privilegeScope == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.privilegeScope);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("serverName:");
-    if (this.serverName == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.serverName);
-    }
-    first = false;
-    if (isSetDbName()) {
-      if (!first) sb.append(", ");
-      sb.append("dbName:");
-      if (this.dbName == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.dbName);
-      }
-      first = false;
-    }
-    if (isSetTableName()) {
-      if (!first) sb.append(", ");
-      sb.append("tableName:");
-      if (this.tableName == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.tableName);
-      }
-      first = false;
-    }
-    if (isSetURI()) {
-      if (!first) sb.append(", ");
-      sb.append("URI:");
-      if (this.URI == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.URI);
-      }
-      first = false;
-    }
-    if (!first) sb.append(", ");
-    sb.append("action:");
-    if (this.action == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.action);
-    }
-    first = false;
-    if (isSetCreateTime()) {
-      if (!first) sb.append(", ");
-      sb.append("createTime:");
-      sb.append(this.createTime);
-      first = false;
-    }
-    if (isSetGrantorPrincipal()) {
-      if (!first) sb.append(", ");
-      sb.append("grantorPrincipal:");
-      if (this.grantorPrincipal == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.grantorPrincipal);
-      }
-      first = false;
-    }
-    if (isSetGrantOption()) {
-      if (!first) sb.append(", ");
-      sb.append("grantOption:");
-      if (this.grantOption == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.grantOption);
-      }
-      first = false;
-    }
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    if (!isSetPrivilegeScope()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'privilegeScope' is unset! Struct:" + toString());
-    }
-
-    if (!isSetServerName()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'serverName' is unset! Struct:" + toString());
-    }
-
-    if (!isSetAction()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'action' is unset! Struct:" + toString());
-    }
-
-    // check for sub-struct validity
-  }
-
-  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 {
-      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
-      __isset_bitfield = 0;
-      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 TSentryPrivilegeStandardSchemeFactory implements SchemeFactory {
-    public TSentryPrivilegeStandardScheme getScheme() {
-      return new TSentryPrivilegeStandardScheme();
-    }
-  }
-
-  private static class TSentryPrivilegeStandardScheme extends StandardScheme<TSentryPrivilege> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, TSentryPrivilege 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: // PRIVILEGE_SCOPE
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.privilegeScope = iprot.readString();
-              struct.setPrivilegeScopeIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 3: // SERVER_NAME
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.serverName = iprot.readString();
-              struct.setServerNameIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 4: // DB_NAME
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.dbName = iprot.readString();
-              struct.setDbNameIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 5: // TABLE_NAME
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.tableName = iprot.readString();
-              struct.setTableNameIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 6: // URI
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.URI = iprot.readString();
-              struct.setURIIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 7: // ACTION
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.action = iprot.readString();
-              struct.setActionIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 8: // CREATE_TIME
-            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
-              struct.createTime = iprot.readI64();
-              struct.setCreateTimeIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 9: // GRANTOR_PRINCIPAL
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.grantorPrincipal = iprot.readString();
-              struct.setGrantorPrincipalIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 10: // GRANT_OPTION
-            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
-              struct.grantOption = TSentryGrantOption.findByValue(iprot.readI32());
-              struct.setGrantOptionIsSet(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, TSentryPrivilege struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.privilegeScope != null) {
-        oprot.writeFieldBegin(PRIVILEGE_SCOPE_FIELD_DESC);
-        oprot.writeString(struct.privilegeScope);
-        oprot.writeFieldEnd();
-      }
-      if (struct.serverName != null) {
-        oprot.writeFieldBegin(SERVER_NAME_FIELD_DESC);
-        oprot.writeString(struct.serverName);
-        oprot.writeFieldEnd();
-      }
-      if (struct.dbName != null) {
-        if (struct.isSetDbName()) {
-          oprot.writeFieldBegin(DB_NAME_FIELD_DESC);
-          oprot.writeString(struct.dbName);
-          oprot.writeFieldEnd();
-        }
-      }
-      if (struct.tableName != null) {
-        if (struct.isSetTableName()) {
-          oprot.writeFieldBegin(TABLE_NAME_FIELD_DESC);
-          oprot.writeString(struct.tableName);
-          oprot.writeFieldEnd();
-        }
-      }
-      if (struct.URI != null) {
-        if (struct.isSetURI()) {
-          oprot.writeFieldBegin(URI_FIELD_DESC);
-          oprot.writeString(struct.URI);
-          oprot.writeFieldEnd();
-        }
-      }
-      if (struct.action != null) {
-        oprot.writeFieldBegin(ACTION_FIELD_DESC);
-        oprot.writeString(struct.action);
-        oprot.writeFieldEnd();
-      }
-      if (struct.isSetCreateTime()) {
-        oprot.writeFieldBegin(CREATE_TIME_FIELD_DESC);
-        oprot.writeI64(struct.createTime);
-        oprot.writeFieldEnd();
-      }
-      if (struct.grantorPrincipal != null) {
-        if (struct.isSetGrantorPrincipal()) {
-          oprot.writeFieldBegin(GRANTOR_PRINCIPAL_FIELD_DESC);
-          oprot.writeString(struct.grantorPrincipal);
-          oprot.writeFieldEnd();
-        }
-      }
-      if (struct.grantOption != null) {
-        if (struct.isSetGrantOption()) {
-          oprot.writeFieldBegin(GRANT_OPTION_FIELD_DESC);
-          oprot.writeI32(struct.grantOption.getValue());
-          oprot.writeFieldEnd();
-        }
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class TSentryPrivilegeTupleSchemeFactory implements SchemeFactory {
-    public TSentryPrivilegeTupleScheme getScheme() {
-      return new TSentryPrivilegeTupleScheme();
-    }
-  }
-
-  private static class TSentryPrivilegeTupleScheme extends TupleScheme<TSentryPrivilege> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, TSentryPrivilege struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      oprot.writeString(struct.privilegeScope);
-      oprot.writeString(struct.serverName);
-      oprot.writeString(struct.action);
-      BitSet optionals = new BitSet();
-      if (struct.isSetDbName()) {
-        optionals.set(0);
-      }
-      if (struct.isSetTableName()) {
-        optionals.set(1);
-      }
-      if (struct.isSetURI()) {
-        optionals.set(2);
-      }
-      if (struct.isSetCreateTime()) {
-        optionals.set(3);
-      }
-      if (struct.isSetGrantorPrincipal()) {
-        optionals.set(4);
-      }
-      if (struct.isSetGrantOption()) {
-        optionals.set(5);
-      }
-      oprot.writeBitSet(optionals, 6);
-      if (struct.isSetDbName()) {
-        oprot.writeString(struct.dbName);
-      }
-      if (struct.isSetTableName()) {
-        oprot.writeString(struct.tableName);
-      }
-      if (struct.isSetURI()) {
-        oprot.writeString(struct.URI);
-      }
-      if (struct.isSetCreateTime()) {
-        oprot.writeI64(struct.createTime);
-      }
-      if (struct.isSetGrantorPrincipal()) {
-        oprot.writeString(struct.grantorPrincipal);
-      }
-      if (struct.isSetGrantOption()) {
-        oprot.writeI32(struct.grantOption.getValue());
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, TSentryPrivilege struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      struct.privilegeScope = iprot.readString();
-      struct.setPrivilegeScopeIsSet(true);
-      struct.serverName = iprot.readString();
-      struct.setServerNameIsSet(true);
-      struct.action = iprot.readString();
-      struct.setActionIsSet(true);
-      BitSet incoming = iprot.readBitSet(6);
-      if (incoming.get(0)) {
-        struct.dbName = iprot.readString();
-        struct.setDbNameIsSet(true);
-      }
-      if (incoming.get(1)) {
-        struct.tableName = iprot.readString();
-        struct.setTableNameIsSet(true);
-      }
-      if (incoming.get(2)) {
-        struct.URI = iprot.readString();
-        struct.setURIIsSet(true);
-      }
-      if (incoming.get(3)) {
-        struct.createTime = iprot.readI64();
-        struct.setCreateTimeIsSet(true);
-      }
-      if (incoming.get(4)) {
-        struct.grantorPrincipal = iprot.readString();
-        struct.setGrantorPrincipalIsSet(true);
-      }
-      if (incoming.get(5)) {
-        struct.grantOption = TSentryGrantOption.findByValue(iprot.readI32());
-        struct.setGrantOptionIsSet(true);
-      }
-    }
-  }
-
-}
-

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/TSentryRole.java
----------------------------------------------------------------------
diff --git a/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryRole.java b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryRole.java
deleted file mode 100644
index f43a6d5..0000000
--- a/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryRole.java
+++ /dev/null
@@ -1,641 +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 TSentryRole implements org.apache.thrift.TBase<TSentryRole, TSentryRole._Fields>, java.io.Serializable, Cloneable {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TSentryRole");
-
-  private static final org.apache.thrift.protocol.TField ROLE_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("roleName", org.apache.thrift.protocol.TType.STRING, (short)1);
-  private static final org.apache.thrift.protocol.TField GROUPS_FIELD_DESC = new org.apache.thrift.protocol.TField("groups", org.apache.thrift.protocol.TType.SET, (short)2);
-  private static final org.apache.thrift.protocol.TField GRANTOR_PRINCIPAL_FIELD_DESC = new org.apache.thrift.protocol.TField("grantorPrincipal", org.apache.thrift.protocol.TType.STRING, (short)3);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new TSentryRoleStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new TSentryRoleTupleSchemeFactory());
-  }
-
-  private String roleName; // required
-  private Set<TSentryGroup> groups; // required
-  private String grantorPrincipal; // 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 {
-    ROLE_NAME((short)1, "roleName"),
-    GROUPS((short)2, "groups"),
-    GRANTOR_PRINCIPAL((short)3, "grantorPrincipal");
-
-    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: // ROLE_NAME
-          return ROLE_NAME;
-        case 2: // GROUPS
-          return GROUPS;
-        case 3: // GRANTOR_PRINCIPAL
-          return GRANTOR_PRINCIPAL;
-        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.ROLE_NAME, new org.apache.thrift.meta_data.FieldMetaData("roleName", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.GROUPS, new org.apache.thrift.meta_data.FieldMetaData("groups", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.SetMetaData(org.apache.thrift.protocol.TType.SET, 
-            new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TSentryGroup.class))));
-    tmpMap.put(_Fields.GRANTOR_PRINCIPAL, new org.apache.thrift.meta_data.FieldMetaData("grantorPrincipal", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TSentryRole.class, metaDataMap);
-  }
-
-  public TSentryRole() {
-  }
-
-  public TSentryRole(
-    String roleName,
-    Set<TSentryGroup> groups,
-    String grantorPrincipal)
-  {
-    this();
-    this.roleName = roleName;
-    this.groups = groups;
-    this.grantorPrincipal = grantorPrincipal;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public TSentryRole(TSentryRole other) {
-    if (other.isSetRoleName()) {
-      this.roleName = other.roleName;
-    }
-    if (other.isSetGroups()) {
-      Set<TSentryGroup> __this__groups = new HashSet<TSentryGroup>();
-      for (TSentryGroup other_element : other.groups) {
-        __this__groups.add(new TSentryGroup(other_element));
-      }
-      this.groups = __this__groups;
-    }
-    if (other.isSetGrantorPrincipal()) {
-      this.grantorPrincipal = other.grantorPrincipal;
-    }
-  }
-
-  public TSentryRole deepCopy() {
-    return new TSentryRole(this);
-  }
-
-  @Override
-  public void clear() {
-    this.roleName = null;
-    this.groups = null;
-    this.grantorPrincipal = null;
-  }
-
-  public String getRoleName() {
-    return this.roleName;
-  }
-
-  public void setRoleName(String roleName) {
-    this.roleName = roleName;
-  }
-
-  public void unsetRoleName() {
-    this.roleName = null;
-  }
-
-  /** Returns true if field roleName is set (has been assigned a value) and false otherwise */
-  public boolean isSetRoleName() {
-    return this.roleName != null;
-  }
-
-  public void setRoleNameIsSet(boolean value) {
-    if (!value) {
-      this.roleName = null;
-    }
-  }
-
-  public int getGroupsSize() {
-    return (this.groups == null) ? 0 : this.groups.size();
-  }
-
-  public java.util.Iterator<TSentryGroup> getGroupsIterator() {
-    return (this.groups == null) ? null : this.groups.iterator();
-  }
-
-  public void addToGroups(TSentryGroup elem) {
-    if (this.groups == null) {
-      this.groups = new HashSet<TSentryGroup>();
-    }
-    this.groups.add(elem);
-  }
-
-  public Set<TSentryGroup> getGroups() {
-    return this.groups;
-  }
-
-  public void setGroups(Set<TSentryGroup> groups) {
-    this.groups = groups;
-  }
-
-  public void unsetGroups() {
-    this.groups = null;
-  }
-
-  /** Returns true if field groups is set (has been assigned a value) and false otherwise */
-  public boolean isSetGroups() {
-    return this.groups != null;
-  }
-
-  public void setGroupsIsSet(boolean value) {
-    if (!value) {
-      this.groups = null;
-    }
-  }
-
-  public String getGrantorPrincipal() {
-    return this.grantorPrincipal;
-  }
-
-  public void setGrantorPrincipal(String grantorPrincipal) {
-    this.grantorPrincipal = grantorPrincipal;
-  }
-
-  public void unsetGrantorPrincipal() {
-    this.grantorPrincipal = null;
-  }
-
-  /** Returns true if field grantorPrincipal is set (has been assigned a value) and false otherwise */
-  public boolean isSetGrantorPrincipal() {
-    return this.grantorPrincipal != null;
-  }
-
-  public void setGrantorPrincipalIsSet(boolean value) {
-    if (!value) {
-      this.grantorPrincipal = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case ROLE_NAME:
-      if (value == null) {
-        unsetRoleName();
-      } else {
-        setRoleName((String)value);
-      }
-      break;
-
-    case GROUPS:
-      if (value == null) {
-        unsetGroups();
-      } else {
-        setGroups((Set<TSentryGroup>)value);
-      }
-      break;
-
-    case GRANTOR_PRINCIPAL:
-      if (value == null) {
-        unsetGrantorPrincipal();
-      } else {
-        setGrantorPrincipal((String)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case ROLE_NAME:
-      return getRoleName();
-
-    case GROUPS:
-      return getGroups();
-
-    case GRANTOR_PRINCIPAL:
-      return getGrantorPrincipal();
-
-    }
-    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 ROLE_NAME:
-      return isSetRoleName();
-    case GROUPS:
-      return isSetGroups();
-    case GRANTOR_PRINCIPAL:
-      return isSetGrantorPrincipal();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof TSentryRole)
-      return this.equals((TSentryRole)that);
-    return false;
-  }
-
-  public boolean equals(TSentryRole that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_roleName = true && this.isSetRoleName();
-    boolean that_present_roleName = true && that.isSetRoleName();
-    if (this_present_roleName || that_present_roleName) {
-      if (!(this_present_roleName && that_present_roleName))
-        return false;
-      if (!this.roleName.equals(that.roleName))
-        return false;
-    }
-
-    boolean this_present_groups = true && this.isSetGroups();
-    boolean that_present_groups = true && that.isSetGroups();
-    if (this_present_groups || that_present_groups) {
-      if (!(this_present_groups && that_present_groups))
-        return false;
-      if (!this.groups.equals(that.groups))
-        return false;
-    }
-
-    boolean this_present_grantorPrincipal = true && this.isSetGrantorPrincipal();
-    boolean that_present_grantorPrincipal = true && that.isSetGrantorPrincipal();
-    if (this_present_grantorPrincipal || that_present_grantorPrincipal) {
-      if (!(this_present_grantorPrincipal && that_present_grantorPrincipal))
-        return false;
-      if (!this.grantorPrincipal.equals(that.grantorPrincipal))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    HashCodeBuilder builder = new HashCodeBuilder();
-
-    boolean present_roleName = true && (isSetRoleName());
-    builder.append(present_roleName);
-    if (present_roleName)
-      builder.append(roleName);
-
-    boolean present_groups = true && (isSetGroups());
-    builder.append(present_groups);
-    if (present_groups)
-      builder.append(groups);
-
-    boolean present_grantorPrincipal = true && (isSetGrantorPrincipal());
-    builder.append(present_grantorPrincipal);
-    if (present_grantorPrincipal)
-      builder.append(grantorPrincipal);
-
-    return builder.toHashCode();
-  }
-
-  public int compareTo(TSentryRole other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-    TSentryRole typedOther = (TSentryRole)other;
-
-    lastComparison = Boolean.valueOf(isSetRoleName()).compareTo(typedOther.isSetRoleName());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetRoleName()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.roleName, typedOther.roleName);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetGroups()).compareTo(typedOther.isSetGroups());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetGroups()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.groups, typedOther.groups);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetGrantorPrincipal()).compareTo(typedOther.isSetGrantorPrincipal());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetGrantorPrincipal()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.grantorPrincipal, typedOther.grantorPrincipal);
-      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("TSentryRole(");
-    boolean first = true;
-
-    sb.append("roleName:");
-    if (this.roleName == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.roleName);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("groups:");
-    if (this.groups == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.groups);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("grantorPrincipal:");
-    if (this.grantorPrincipal == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.grantorPrincipal);
-    }
-    first = false;
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    if (!isSetRoleName()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'roleName' is unset! Struct:" + toString());
-    }
-
-    if (!isSetGroups()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'groups' is unset! Struct:" + toString());
-    }
-
-    if (!isSetGrantorPrincipal()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'grantorPrincipal' is unset! Struct:" + toString());
-    }
-
-    // check for sub-struct validity
-  }
-
-  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 TSentryRoleStandardSchemeFactory implements SchemeFactory {
-    public TSentryRoleStandardScheme getScheme() {
-      return new TSentryRoleStandardScheme();
-    }
-  }
-
-  private static class TSentryRoleStandardScheme extends StandardScheme<TSentryRole> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, TSentryRole 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: // ROLE_NAME
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.roleName = iprot.readString();
-              struct.setRoleNameIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 2: // GROUPS
-            if (schemeField.type == org.apache.thrift.protocol.TType.SET) {
-              {
-                org.apache.thrift.protocol.TSet _set16 = iprot.readSetBegin();
-                struct.groups = new HashSet<TSentryGroup>(2*_set16.size);
-                for (int _i17 = 0; _i17 < _set16.size; ++_i17)
-                {
-                  TSentryGroup _elem18; // required
-                  _elem18 = new TSentryGroup();
-                  _elem18.read(iprot);
-                  struct.groups.add(_elem18);
-                }
-                iprot.readSetEnd();
-              }
-              struct.setGroupsIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 3: // GRANTOR_PRINCIPAL
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.grantorPrincipal = iprot.readString();
-              struct.setGrantorPrincipalIsSet(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, TSentryRole struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.roleName != null) {
-        oprot.writeFieldBegin(ROLE_NAME_FIELD_DESC);
-        oprot.writeString(struct.roleName);
-        oprot.writeFieldEnd();
-      }
-      if (struct.groups != null) {
-        oprot.writeFieldBegin(GROUPS_FIELD_DESC);
-        {
-          oprot.writeSetBegin(new org.apache.thrift.protocol.TSet(org.apache.thrift.protocol.TType.STRUCT, struct.groups.size()));
-          for (TSentryGroup _iter19 : struct.groups)
-          {
-            _iter19.write(oprot);
-          }
-          oprot.writeSetEnd();
-        }
-        oprot.writeFieldEnd();
-      }
-      if (struct.grantorPrincipal != null) {
-        oprot.writeFieldBegin(GRANTOR_PRINCIPAL_FIELD_DESC);
-        oprot.writeString(struct.grantorPrincipal);
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class TSentryRoleTupleSchemeFactory implements SchemeFactory {
-    public TSentryRoleTupleScheme getScheme() {
-      return new TSentryRoleTupleScheme();
-    }
-  }
-
-  private static class TSentryRoleTupleScheme extends TupleScheme<TSentryRole> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, TSentryRole struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      oprot.writeString(struct.roleName);
-      {
-        oprot.writeI32(struct.groups.size());
-        for (TSentryGroup _iter20 : struct.groups)
-        {
-          _iter20.write(oprot);
-        }
-      }
-      oprot.writeString(struct.grantorPrincipal);
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, TSentryRole struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      struct.roleName = iprot.readString();
-      struct.setRoleNameIsSet(true);
-      {
-        org.apache.thrift.protocol.TSet _set21 = new org.apache.thrift.protocol.TSet(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
-        struct.groups = new HashSet<TSentryGroup>(2*_set21.size);
-        for (int _i22 = 0; _i22 < _set21.size; ++_i22)
-        {
-          TSentryGroup _elem23; // required
-          _elem23 = new TSentryGroup();
-          _elem23.read(iprot);
-          struct.groups.add(_elem23);
-        }
-      }
-      struct.setGroupsIsSet(true);
-      struct.grantorPrincipal = iprot.readString();
-      struct.setGrantorPrincipalIsSet(true);
-    }
-  }
-
-}
-