[13/22] SENTRY-432: Synchronization of HDFS permissions with Sentry permissions: Review feedback

[pr...@apache.org]

http://git-wip-us.apache.org/repos/asf/incubator-sentry/blob/d66ebb71/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TRenamePrivilegesRequest.java
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diff --git a/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TRenamePrivilegesRequest.java b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TRenamePrivilegesRequest.java
new file mode 100644
index 0000000..a2bc805
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+++ b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TRenamePrivilegesRequest.java
@@ -0,0 +1,698 @@
+/**
+ * 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 TRenamePrivilegesRequest implements org.apache.thrift.TBase<TRenamePrivilegesRequest, TRenamePrivilegesRequest._Fields>, java.io.Serializable, Cloneable {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TRenamePrivilegesRequest");
+
+  private static final org.apache.thrift.protocol.TField PROTOCOL_VERSION_FIELD_DESC = new org.apache.thrift.protocol.TField("protocol_version", org.apache.thrift.protocol.TType.I32, (short)1);
+  private static final org.apache.thrift.protocol.TField REQUESTOR_USER_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("requestorUserName", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField OLD_AUTHORIZABLE_FIELD_DESC = new org.apache.thrift.protocol.TField("oldAuthorizable", org.apache.thrift.protocol.TType.STRUCT, (short)3);
+  private static final org.apache.thrift.protocol.TField NEW_AUTHORIZABLE_FIELD_DESC = new org.apache.thrift.protocol.TField("newAuthorizable", org.apache.thrift.protocol.TType.STRUCT, (short)4);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TRenamePrivilegesRequestStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TRenamePrivilegesRequestTupleSchemeFactory());
+  }
+
+  private int protocol_version; // required
+  private String requestorUserName; // required
+  private TSentryAuthorizable oldAuthorizable; // required
+  private TSentryAuthorizable newAuthorizable; // 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 {
+    PROTOCOL_VERSION((short)1, "protocol_version"),
+    REQUESTOR_USER_NAME((short)2, "requestorUserName"),
+    OLD_AUTHORIZABLE((short)3, "oldAuthorizable"),
+    NEW_AUTHORIZABLE((short)4, "newAuthorizable");
+
+    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: // PROTOCOL_VERSION
+          return PROTOCOL_VERSION;
+        case 2: // REQUESTOR_USER_NAME
+          return REQUESTOR_USER_NAME;
+        case 3: // OLD_AUTHORIZABLE
+          return OLD_AUTHORIZABLE;
+        case 4: // NEW_AUTHORIZABLE
+          return NEW_AUTHORIZABLE;
+        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 __PROTOCOL_VERSION_ISSET_ID = 0;
+  private byte __isset_bitfield = 0;
+  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.PROTOCOL_VERSION, new org.apache.thrift.meta_data.FieldMetaData("protocol_version", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
+    tmpMap.put(_Fields.REQUESTOR_USER_NAME, new org.apache.thrift.meta_data.FieldMetaData("requestorUserName", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.OLD_AUTHORIZABLE, new org.apache.thrift.meta_data.FieldMetaData("oldAuthorizable", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TSentryAuthorizable.class)));
+    tmpMap.put(_Fields.NEW_AUTHORIZABLE, new org.apache.thrift.meta_data.FieldMetaData("newAuthorizable", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TSentryAuthorizable.class)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TRenamePrivilegesRequest.class, metaDataMap);
+  }
+
+  public TRenamePrivilegesRequest() {
+    this.protocol_version = 1;
+
+  }
+
+  public TRenamePrivilegesRequest(
+    int protocol_version,
+    String requestorUserName,
+    TSentryAuthorizable oldAuthorizable,
+    TSentryAuthorizable newAuthorizable)
+  {
+    this();
+    this.protocol_version = protocol_version;
+    setProtocol_versionIsSet(true);
+    this.requestorUserName = requestorUserName;
+    this.oldAuthorizable = oldAuthorizable;
+    this.newAuthorizable = newAuthorizable;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TRenamePrivilegesRequest(TRenamePrivilegesRequest other) {
+    __isset_bitfield = other.__isset_bitfield;
+    this.protocol_version = other.protocol_version;
+    if (other.isSetRequestorUserName()) {
+      this.requestorUserName = other.requestorUserName;
+    }
+    if (other.isSetOldAuthorizable()) {
+      this.oldAuthorizable = new TSentryAuthorizable(other.oldAuthorizable);
+    }
+    if (other.isSetNewAuthorizable()) {
+      this.newAuthorizable = new TSentryAuthorizable(other.newAuthorizable);
+    }
+  }
+
+  public TRenamePrivilegesRequest deepCopy() {
+    return new TRenamePrivilegesRequest(this);
+  }
+
+  @Override
+  public void clear() {
+    this.protocol_version = 1;
+
+    this.requestorUserName = null;
+    this.oldAuthorizable = null;
+    this.newAuthorizable = null;
+  }
+
+  public int getProtocol_version() {
+    return this.protocol_version;
+  }
+
+  public void setProtocol_version(int protocol_version) {
+    this.protocol_version = protocol_version;
+    setProtocol_versionIsSet(true);
+  }
+
+  public void unsetProtocol_version() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __PROTOCOL_VERSION_ISSET_ID);
+  }
+
+  /** Returns true if field protocol_version is set (has been assigned a value) and false otherwise */
+  public boolean isSetProtocol_version() {
+    return EncodingUtils.testBit(__isset_bitfield, __PROTOCOL_VERSION_ISSET_ID);
+  }
+
+  public void setProtocol_versionIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __PROTOCOL_VERSION_ISSET_ID, value);
+  }
+
+  public String getRequestorUserName() {
+    return this.requestorUserName;
+  }
+
+  public void setRequestorUserName(String requestorUserName) {
+    this.requestorUserName = requestorUserName;
+  }
+
+  public void unsetRequestorUserName() {
+    this.requestorUserName = null;
+  }
+
+  /** Returns true if field requestorUserName is set (has been assigned a value) and false otherwise */
+  public boolean isSetRequestorUserName() {
+    return this.requestorUserName != null;
+  }
+
+  public void setRequestorUserNameIsSet(boolean value) {
+    if (!value) {
+      this.requestorUserName = null;
+    }
+  }
+
+  public TSentryAuthorizable getOldAuthorizable() {
+    return this.oldAuthorizable;
+  }
+
+  public void setOldAuthorizable(TSentryAuthorizable oldAuthorizable) {
+    this.oldAuthorizable = oldAuthorizable;
+  }
+
+  public void unsetOldAuthorizable() {
+    this.oldAuthorizable = null;
+  }
+
+  /** Returns true if field oldAuthorizable is set (has been assigned a value) and false otherwise */
+  public boolean isSetOldAuthorizable() {
+    return this.oldAuthorizable != null;
+  }
+
+  public void setOldAuthorizableIsSet(boolean value) {
+    if (!value) {
+      this.oldAuthorizable = null;
+    }
+  }
+
+  public TSentryAuthorizable getNewAuthorizable() {
+    return this.newAuthorizable;
+  }
+
+  public void setNewAuthorizable(TSentryAuthorizable newAuthorizable) {
+    this.newAuthorizable = newAuthorizable;
+  }
+
+  public void unsetNewAuthorizable() {
+    this.newAuthorizable = null;
+  }
+
+  /** Returns true if field newAuthorizable is set (has been assigned a value) and false otherwise */
+  public boolean isSetNewAuthorizable() {
+    return this.newAuthorizable != null;
+  }
+
+  public void setNewAuthorizableIsSet(boolean value) {
+    if (!value) {
+      this.newAuthorizable = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case PROTOCOL_VERSION:
+      if (value == null) {
+        unsetProtocol_version();
+      } else {
+        setProtocol_version((Integer)value);
+      }
+      break;
+
+    case REQUESTOR_USER_NAME:
+      if (value == null) {
+        unsetRequestorUserName();
+      } else {
+        setRequestorUserName((String)value);
+      }
+      break;
+
+    case OLD_AUTHORIZABLE:
+      if (value == null) {
+        unsetOldAuthorizable();
+      } else {
+        setOldAuthorizable((TSentryAuthorizable)value);
+      }
+      break;
+
+    case NEW_AUTHORIZABLE:
+      if (value == null) {
+        unsetNewAuthorizable();
+      } else {
+        setNewAuthorizable((TSentryAuthorizable)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case PROTOCOL_VERSION:
+      return Integer.valueOf(getProtocol_version());
+
+    case REQUESTOR_USER_NAME:
+      return getRequestorUserName();
+
+    case OLD_AUTHORIZABLE:
+      return getOldAuthorizable();
+
+    case NEW_AUTHORIZABLE:
+      return getNewAuthorizable();
+
+    }
+    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 PROTOCOL_VERSION:
+      return isSetProtocol_version();
+    case REQUESTOR_USER_NAME:
+      return isSetRequestorUserName();
+    case OLD_AUTHORIZABLE:
+      return isSetOldAuthorizable();
+    case NEW_AUTHORIZABLE:
+      return isSetNewAuthorizable();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TRenamePrivilegesRequest)
+      return this.equals((TRenamePrivilegesRequest)that);
+    return false;
+  }
+
+  public boolean equals(TRenamePrivilegesRequest that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_protocol_version = true;
+    boolean that_present_protocol_version = true;
+    if (this_present_protocol_version || that_present_protocol_version) {
+      if (!(this_present_protocol_version && that_present_protocol_version))
+        return false;
+      if (this.protocol_version != that.protocol_version)
+        return false;
+    }
+
+    boolean this_present_requestorUserName = true && this.isSetRequestorUserName();
+    boolean that_present_requestorUserName = true && that.isSetRequestorUserName();
+    if (this_present_requestorUserName || that_present_requestorUserName) {
+      if (!(this_present_requestorUserName && that_present_requestorUserName))
+        return false;
+      if (!this.requestorUserName.equals(that.requestorUserName))
+        return false;
+    }
+
+    boolean this_present_oldAuthorizable = true && this.isSetOldAuthorizable();
+    boolean that_present_oldAuthorizable = true && that.isSetOldAuthorizable();
+    if (this_present_oldAuthorizable || that_present_oldAuthorizable) {
+      if (!(this_present_oldAuthorizable && that_present_oldAuthorizable))
+        return false;
+      if (!this.oldAuthorizable.equals(that.oldAuthorizable))
+        return false;
+    }
+
+    boolean this_present_newAuthorizable = true && this.isSetNewAuthorizable();
+    boolean that_present_newAuthorizable = true && that.isSetNewAuthorizable();
+    if (this_present_newAuthorizable || that_present_newAuthorizable) {
+      if (!(this_present_newAuthorizable && that_present_newAuthorizable))
+        return false;
+      if (!this.newAuthorizable.equals(that.newAuthorizable))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    HashCodeBuilder builder = new HashCodeBuilder();
+
+    boolean present_protocol_version = true;
+    builder.append(present_protocol_version);
+    if (present_protocol_version)
+      builder.append(protocol_version);
+
+    boolean present_requestorUserName = true && (isSetRequestorUserName());
+    builder.append(present_requestorUserName);
+    if (present_requestorUserName)
+      builder.append(requestorUserName);
+
+    boolean present_oldAuthorizable = true && (isSetOldAuthorizable());
+    builder.append(present_oldAuthorizable);
+    if (present_oldAuthorizable)
+      builder.append(oldAuthorizable);
+
+    boolean present_newAuthorizable = true && (isSetNewAuthorizable());
+    builder.append(present_newAuthorizable);
+    if (present_newAuthorizable)
+      builder.append(newAuthorizable);
+
+    return builder.toHashCode();
+  }
+
+  public int compareTo(TRenamePrivilegesRequest other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+    TRenamePrivilegesRequest typedOther = (TRenamePrivilegesRequest)other;
+
+    lastComparison = Boolean.valueOf(isSetProtocol_version()).compareTo(typedOther.isSetProtocol_version());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetProtocol_version()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.protocol_version, typedOther.protocol_version);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetRequestorUserName()).compareTo(typedOther.isSetRequestorUserName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetRequestorUserName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.requestorUserName, typedOther.requestorUserName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOldAuthorizable()).compareTo(typedOther.isSetOldAuthorizable());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOldAuthorizable()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.oldAuthorizable, typedOther.oldAuthorizable);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetNewAuthorizable()).compareTo(typedOther.isSetNewAuthorizable());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetNewAuthorizable()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.newAuthorizable, typedOther.newAuthorizable);
+      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("TRenamePrivilegesRequest(");
+    boolean first = true;
+
+    sb.append("protocol_version:");
+    sb.append(this.protocol_version);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("requestorUserName:");
+    if (this.requestorUserName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.requestorUserName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("oldAuthorizable:");
+    if (this.oldAuthorizable == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.oldAuthorizable);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("newAuthorizable:");
+    if (this.newAuthorizable == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.newAuthorizable);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetProtocol_version()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'protocol_version' is unset! Struct:" + toString());
+    }
+
+    if (!isSetRequestorUserName()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'requestorUserName' is unset! Struct:" + toString());
+    }
+
+    if (!isSetOldAuthorizable()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'oldAuthorizable' is unset! Struct:" + toString());
+    }
+
+    if (!isSetNewAuthorizable()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'newAuthorizable' is unset! Struct:" + toString());
+    }
+
+    // check for sub-struct validity
+    if (oldAuthorizable != null) {
+      oldAuthorizable.validate();
+    }
+    if (newAuthorizable != null) {
+      newAuthorizable.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 {
+      // 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 TRenamePrivilegesRequestStandardSchemeFactory implements SchemeFactory {
+    public TRenamePrivilegesRequestStandardScheme getScheme() {
+      return new TRenamePrivilegesRequestStandardScheme();
+    }
+  }
+
+  private static class TRenamePrivilegesRequestStandardScheme extends StandardScheme<TRenamePrivilegesRequest> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TRenamePrivilegesRequest 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: // PROTOCOL_VERSION
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.protocol_version = iprot.readI32();
+              struct.setProtocol_versionIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // REQUESTOR_USER_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.requestorUserName = iprot.readString();
+              struct.setRequestorUserNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // OLD_AUTHORIZABLE
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.oldAuthorizable = new TSentryAuthorizable();
+              struct.oldAuthorizable.read(iprot);
+              struct.setOldAuthorizableIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // NEW_AUTHORIZABLE
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.newAuthorizable = new TSentryAuthorizable();
+              struct.newAuthorizable.read(iprot);
+              struct.setNewAuthorizableIsSet(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, TRenamePrivilegesRequest struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      oprot.writeFieldBegin(PROTOCOL_VERSION_FIELD_DESC);
+      oprot.writeI32(struct.protocol_version);
+      oprot.writeFieldEnd();
+      if (struct.requestorUserName != null) {
+        oprot.writeFieldBegin(REQUESTOR_USER_NAME_FIELD_DESC);
+        oprot.writeString(struct.requestorUserName);
+        oprot.writeFieldEnd();
+      }
+      if (struct.oldAuthorizable != null) {
+        oprot.writeFieldBegin(OLD_AUTHORIZABLE_FIELD_DESC);
+        struct.oldAuthorizable.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      if (struct.newAuthorizable != null) {
+        oprot.writeFieldBegin(NEW_AUTHORIZABLE_FIELD_DESC);
+        struct.newAuthorizable.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TRenamePrivilegesRequestTupleSchemeFactory implements SchemeFactory {
+    public TRenamePrivilegesRequestTupleScheme getScheme() {
+      return new TRenamePrivilegesRequestTupleScheme();
+    }
+  }
+
+  private static class TRenamePrivilegesRequestTupleScheme extends TupleScheme<TRenamePrivilegesRequest> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TRenamePrivilegesRequest struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      oprot.writeI32(struct.protocol_version);
+      oprot.writeString(struct.requestorUserName);
+      struct.oldAuthorizable.write(oprot);
+      struct.newAuthorizable.write(oprot);
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TRenamePrivilegesRequest struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.protocol_version = iprot.readI32();
+      struct.setProtocol_versionIsSet(true);
+      struct.requestorUserName = iprot.readString();
+      struct.setRequestorUserNameIsSet(true);
+      struct.oldAuthorizable = new TSentryAuthorizable();
+      struct.oldAuthorizable.read(iprot);
+      struct.setOldAuthorizableIsSet(true);
+      struct.newAuthorizable = new TSentryAuthorizable();
+      struct.newAuthorizable.read(iprot);
+      struct.setNewAuthorizableIsSet(true);
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/incubator-sentry/blob/d66ebb71/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TRenamePrivilegesResponse.java
----------------------------------------------------------------------
diff --git a/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TRenamePrivilegesResponse.java b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TRenamePrivilegesResponse.java
new file mode 100644
index 0000000..39e7f07
--- /dev/null
+++ b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TRenamePrivilegesResponse.java
@@ -0,0 +1,390 @@
+/**
+ * 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 TRenamePrivilegesResponse implements org.apache.thrift.TBase<TRenamePrivilegesResponse, TRenamePrivilegesResponse._Fields>, java.io.Serializable, Cloneable {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TRenamePrivilegesResponse");
+
+  private static final org.apache.thrift.protocol.TField STATUS_FIELD_DESC = new org.apache.thrift.protocol.TField("status", 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 TRenamePrivilegesResponseStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TRenamePrivilegesResponseTupleSchemeFactory());
+  }
+
+  private org.apache.sentry.service.thrift.TSentryResponseStatus status; // 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 {
+    STATUS((short)1, "status");
+
+    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: // STATUS
+          return STATUS;
+        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.STATUS, new org.apache.thrift.meta_data.FieldMetaData("status", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, org.apache.sentry.service.thrift.TSentryResponseStatus.class)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TRenamePrivilegesResponse.class, metaDataMap);
+  }
+
+  public TRenamePrivilegesResponse() {
+  }
+
+  public TRenamePrivilegesResponse(
+    org.apache.sentry.service.thrift.TSentryResponseStatus status)
+  {
+    this();
+    this.status = status;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TRenamePrivilegesResponse(TRenamePrivilegesResponse other) {
+    if (other.isSetStatus()) {
+      this.status = new org.apache.sentry.service.thrift.TSentryResponseStatus(other.status);
+    }
+  }
+
+  public TRenamePrivilegesResponse deepCopy() {
+    return new TRenamePrivilegesResponse(this);
+  }
+
+  @Override
+  public void clear() {
+    this.status = null;
+  }
+
+  public org.apache.sentry.service.thrift.TSentryResponseStatus getStatus() {
+    return this.status;
+  }
+
+  public void setStatus(org.apache.sentry.service.thrift.TSentryResponseStatus status) {
+    this.status = status;
+  }
+
+  public void unsetStatus() {
+    this.status = null;
+  }
+
+  /** Returns true if field status is set (has been assigned a value) and false otherwise */
+  public boolean isSetStatus() {
+    return this.status != null;
+  }
+
+  public void setStatusIsSet(boolean value) {
+    if (!value) {
+      this.status = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case STATUS:
+      if (value == null) {
+        unsetStatus();
+      } else {
+        setStatus((org.apache.sentry.service.thrift.TSentryResponseStatus)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case STATUS:
+      return getStatus();
+
+    }
+    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 STATUS:
+      return isSetStatus();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TRenamePrivilegesResponse)
+      return this.equals((TRenamePrivilegesResponse)that);
+    return false;
+  }
+
+  public boolean equals(TRenamePrivilegesResponse that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_status = true && this.isSetStatus();
+    boolean that_present_status = true && that.isSetStatus();
+    if (this_present_status || that_present_status) {
+      if (!(this_present_status && that_present_status))
+        return false;
+      if (!this.status.equals(that.status))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    HashCodeBuilder builder = new HashCodeBuilder();
+
+    boolean present_status = true && (isSetStatus());
+    builder.append(present_status);
+    if (present_status)
+      builder.append(status);
+
+    return builder.toHashCode();
+  }
+
+  public int compareTo(TRenamePrivilegesResponse other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+    TRenamePrivilegesResponse typedOther = (TRenamePrivilegesResponse)other;
+
+    lastComparison = Boolean.valueOf(isSetStatus()).compareTo(typedOther.isSetStatus());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetStatus()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.status, typedOther.status);
+      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("TRenamePrivilegesResponse(");
+    boolean first = true;
+
+    sb.append("status:");
+    if (this.status == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.status);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetStatus()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'status' is unset! Struct:" + toString());
+    }
+
+    // check for sub-struct validity
+    if (status != null) {
+      status.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 TRenamePrivilegesResponseStandardSchemeFactory implements SchemeFactory {
+    public TRenamePrivilegesResponseStandardScheme getScheme() {
+      return new TRenamePrivilegesResponseStandardScheme();
+    }
+  }
+
+  private static class TRenamePrivilegesResponseStandardScheme extends StandardScheme<TRenamePrivilegesResponse> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TRenamePrivilegesResponse 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: // STATUS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.status = new org.apache.sentry.service.thrift.TSentryResponseStatus();
+              struct.status.read(iprot);
+              struct.setStatusIsSet(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, TRenamePrivilegesResponse struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.status != null) {
+        oprot.writeFieldBegin(STATUS_FIELD_DESC);
+        struct.status.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TRenamePrivilegesResponseTupleSchemeFactory implements SchemeFactory {
+    public TRenamePrivilegesResponseTupleScheme getScheme() {
+      return new TRenamePrivilegesResponseTupleScheme();
+    }
+  }
+
+  private static class TRenamePrivilegesResponseTupleScheme extends TupleScheme<TRenamePrivilegesResponse> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TRenamePrivilegesResponse struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      struct.status.write(oprot);
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TRenamePrivilegesResponse struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.status = new org.apache.sentry.service.thrift.TSentryResponseStatus();
+      struct.status.read(iprot);
+      struct.setStatusIsSet(true);
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/incubator-sentry/blob/d66ebb71/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryActiveRoleSet.java
----------------------------------------------------------------------
diff --git a/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryActiveRoleSet.java b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryActiveRoleSet.java
new file mode 100644
index 0000000..573dc26
--- /dev/null
+++ b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryActiveRoleSet.java
@@ -0,0 +1,536 @@
+/**
+ * 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 TSentryActiveRoleSet implements org.apache.thrift.TBase<TSentryActiveRoleSet, TSentryActiveRoleSet._Fields>, java.io.Serializable, Cloneable {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TSentryActiveRoleSet");
+
+  private static final org.apache.thrift.protocol.TField ALL_FIELD_DESC = new org.apache.thrift.protocol.TField("all", org.apache.thrift.protocol.TType.BOOL, (short)1);
+  private static final org.apache.thrift.protocol.TField ROLES_FIELD_DESC = new org.apache.thrift.protocol.TField("roles", org.apache.thrift.protocol.TType.SET, (short)2);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TSentryActiveRoleSetStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TSentryActiveRoleSetTupleSchemeFactory());
+  }
+
+  private boolean all; // required
+  private Set<String> roles; // 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 {
+    ALL((short)1, "all"),
+    ROLES((short)2, "roles");
+
+    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: // ALL
+          return ALL;
+        case 2: // ROLES
+          return ROLES;
+        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 __ALL_ISSET_ID = 0;
+  private byte __isset_bitfield = 0;
+  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.ALL, new org.apache.thrift.meta_data.FieldMetaData("all", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.ROLES, new org.apache.thrift.meta_data.FieldMetaData("roles", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.SetMetaData(org.apache.thrift.protocol.TType.SET, 
+            new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TSentryActiveRoleSet.class, metaDataMap);
+  }
+
+  public TSentryActiveRoleSet() {
+  }
+
+  public TSentryActiveRoleSet(
+    boolean all,
+    Set<String> roles)
+  {
+    this();
+    this.all = all;
+    setAllIsSet(true);
+    this.roles = roles;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TSentryActiveRoleSet(TSentryActiveRoleSet other) {
+    __isset_bitfield = other.__isset_bitfield;
+    this.all = other.all;
+    if (other.isSetRoles()) {
+      Set<String> __this__roles = new HashSet<String>();
+      for (String other_element : other.roles) {
+        __this__roles.add(other_element);
+      }
+      this.roles = __this__roles;
+    }
+  }
+
+  public TSentryActiveRoleSet deepCopy() {
+    return new TSentryActiveRoleSet(this);
+  }
+
+  @Override
+  public void clear() {
+    setAllIsSet(false);
+    this.all = false;
+    this.roles = null;
+  }
+
+  public boolean isAll() {
+    return this.all;
+  }
+
+  public void setAll(boolean all) {
+    this.all = all;
+    setAllIsSet(true);
+  }
+
+  public void unsetAll() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ALL_ISSET_ID);
+  }
+
+  /** Returns true if field all is set (has been assigned a value) and false otherwise */
+  public boolean isSetAll() {
+    return EncodingUtils.testBit(__isset_bitfield, __ALL_ISSET_ID);
+  }
+
+  public void setAllIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ALL_ISSET_ID, value);
+  }
+
+  public int getRolesSize() {
+    return (this.roles == null) ? 0 : this.roles.size();
+  }
+
+  public java.util.Iterator<String> getRolesIterator() {
+    return (this.roles == null) ? null : this.roles.iterator();
+  }
+
+  public void addToRoles(String elem) {
+    if (this.roles == null) {
+      this.roles = new HashSet<String>();
+    }
+    this.roles.add(elem);
+  }
+
+  public Set<String> getRoles() {
+    return this.roles;
+  }
+
+  public void setRoles(Set<String> roles) {
+    this.roles = roles;
+  }
+
+  public void unsetRoles() {
+    this.roles = null;
+  }
+
+  /** Returns true if field roles is set (has been assigned a value) and false otherwise */
+  public boolean isSetRoles() {
+    return this.roles != null;
+  }
+
+  public void setRolesIsSet(boolean value) {
+    if (!value) {
+      this.roles = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case ALL:
+      if (value == null) {
+        unsetAll();
+      } else {
+        setAll((Boolean)value);
+      }
+      break;
+
+    case ROLES:
+      if (value == null) {
+        unsetRoles();
+      } else {
+        setRoles((Set<String>)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case ALL:
+      return Boolean.valueOf(isAll());
+
+    case ROLES:
+      return getRoles();
+
+    }
+    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 ALL:
+      return isSetAll();
+    case ROLES:
+      return isSetRoles();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TSentryActiveRoleSet)
+      return this.equals((TSentryActiveRoleSet)that);
+    return false;
+  }
+
+  public boolean equals(TSentryActiveRoleSet that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_all = true;
+    boolean that_present_all = true;
+    if (this_present_all || that_present_all) {
+      if (!(this_present_all && that_present_all))
+        return false;
+      if (this.all != that.all)
+        return false;
+    }
+
+    boolean this_present_roles = true && this.isSetRoles();
+    boolean that_present_roles = true && that.isSetRoles();
+    if (this_present_roles || that_present_roles) {
+      if (!(this_present_roles && that_present_roles))
+        return false;
+      if (!this.roles.equals(that.roles))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    HashCodeBuilder builder = new HashCodeBuilder();
+
+    boolean present_all = true;
+    builder.append(present_all);
+    if (present_all)
+      builder.append(all);
+
+    boolean present_roles = true && (isSetRoles());
+    builder.append(present_roles);
+    if (present_roles)
+      builder.append(roles);
+
+    return builder.toHashCode();
+  }
+
+  public int compareTo(TSentryActiveRoleSet other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+    TSentryActiveRoleSet typedOther = (TSentryActiveRoleSet)other;
+
+    lastComparison = Boolean.valueOf(isSetAll()).compareTo(typedOther.isSetAll());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetAll()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.all, typedOther.all);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetRoles()).compareTo(typedOther.isSetRoles());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetRoles()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.roles, typedOther.roles);
+      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("TSentryActiveRoleSet(");
+    boolean first = true;
+
+    sb.append("all:");
+    sb.append(this.all);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("roles:");
+    if (this.roles == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.roles);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetAll()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'all' is unset! Struct:" + toString());
+    }
+
+    if (!isSetRoles()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'roles' 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 TSentryActiveRoleSetStandardSchemeFactory implements SchemeFactory {
+    public TSentryActiveRoleSetStandardScheme getScheme() {
+      return new TSentryActiveRoleSetStandardScheme();
+    }
+  }
+
+  private static class TSentryActiveRoleSetStandardScheme extends StandardScheme<TSentryActiveRoleSet> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TSentryActiveRoleSet 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: // ALL
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.all = iprot.readBool();
+              struct.setAllIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // ROLES
+            if (schemeField.type == org.apache.thrift.protocol.TType.SET) {
+              {
+                org.apache.thrift.protocol.TSet _set40 = iprot.readSetBegin();
+                struct.roles = new HashSet<String>(2*_set40.size);
+                for (int _i41 = 0; _i41 < _set40.size; ++_i41)
+                {
+                  String _elem42; // required
+                  _elem42 = iprot.readString();
+                  struct.roles.add(_elem42);
+                }
+                iprot.readSetEnd();
+              }
+              struct.setRolesIsSet(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, TSentryActiveRoleSet struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      oprot.writeFieldBegin(ALL_FIELD_DESC);
+      oprot.writeBool(struct.all);
+      oprot.writeFieldEnd();
+      if (struct.roles != null) {
+        oprot.writeFieldBegin(ROLES_FIELD_DESC);
+        {
+          oprot.writeSetBegin(new org.apache.thrift.protocol.TSet(org.apache.thrift.protocol.TType.STRING, struct.roles.size()));
+          for (String _iter43 : struct.roles)
+          {
+            oprot.writeString(_iter43);
+          }
+          oprot.writeSetEnd();
+        }
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TSentryActiveRoleSetTupleSchemeFactory implements SchemeFactory {
+    public TSentryActiveRoleSetTupleScheme getScheme() {
+      return new TSentryActiveRoleSetTupleScheme();
+    }
+  }
+
+  private static class TSentryActiveRoleSetTupleScheme extends TupleScheme<TSentryActiveRoleSet> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TSentryActiveRoleSet struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      oprot.writeBool(struct.all);
+      {
+        oprot.writeI32(struct.roles.size());
+        for (String _iter44 : struct.roles)
+        {
+          oprot.writeString(_iter44);
+        }
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TSentryActiveRoleSet struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.all = iprot.readBool();
+      struct.setAllIsSet(true);
+      {
+        org.apache.thrift.protocol.TSet _set45 = new org.apache.thrift.protocol.TSet(org.apache.thrift.protocol.TType.STRING, iprot.readI32());
+        struct.roles = new HashSet<String>(2*_set45.size);
+        for (int _i46 = 0; _i46 < _set45.size; ++_i46)
+        {
+          String _elem47; // required
+          _elem47 = iprot.readString();
+          struct.roles.add(_elem47);
+        }
+      }
+      struct.setRolesIsSet(true);
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/incubator-sentry/blob/d66ebb71/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryAuthorizable.java
----------------------------------------------------------------------
diff --git a/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryAuthorizable.java b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryAuthorizable.java
new file mode 100644
index 0000000..59418a3
--- /dev/null
+++ b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryAuthorizable.java
@@ -0,0 +1,707 @@
+/**
+ * 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 TSentryAuthorizable implements org.apache.thrift.TBase<TSentryAuthorizable, TSentryAuthorizable._Fields>, java.io.Serializable, Cloneable {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TSentryAuthorizable");
+
+  private static final org.apache.thrift.protocol.TField SERVER_FIELD_DESC = new org.apache.thrift.protocol.TField("server", org.apache.thrift.protocol.TType.STRING, (short)1);
+  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)2);
+  private static final org.apache.thrift.protocol.TField DB_FIELD_DESC = new org.apache.thrift.protocol.TField("db", org.apache.thrift.protocol.TType.STRING, (short)3);
+  private static final org.apache.thrift.protocol.TField TABLE_FIELD_DESC = new org.apache.thrift.protocol.TField("table", org.apache.thrift.protocol.TType.STRING, (short)4);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TSentryAuthorizableStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TSentryAuthorizableTupleSchemeFactory());
+  }
+
+  private String server; // required
+  private String uri; // optional
+  private String db; // optional
+  private String table; // 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 {
+    SERVER((short)1, "server"),
+    URI((short)2, "uri"),
+    DB((short)3, "db"),
+    TABLE((short)4, "table");
+
+    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: // SERVER
+          return SERVER;
+        case 2: // URI
+          return URI;
+        case 3: // DB
+          return DB;
+        case 4: // TABLE
+          return TABLE;
+        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 _Fields optionals[] = {_Fields.URI,_Fields.DB,_Fields.TABLE};
+  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.SERVER, new org.apache.thrift.meta_data.FieldMetaData("server", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        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.DB, new org.apache.thrift.meta_data.FieldMetaData("db", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.TABLE, new org.apache.thrift.meta_data.FieldMetaData("table", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TSentryAuthorizable.class, metaDataMap);
+  }
+
+  public TSentryAuthorizable() {
+  }
+
+  public TSentryAuthorizable(
+    String server)
+  {
+    this();
+    this.server = server;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TSentryAuthorizable(TSentryAuthorizable other) {
+    if (other.isSetServer()) {
+      this.server = other.server;
+    }
+    if (other.isSetUri()) {
+      this.uri = other.uri;
+    }
+    if (other.isSetDb()) {
+      this.db = other.db;
+    }
+    if (other.isSetTable()) {
+      this.table = other.table;
+    }
+  }
+
+  public TSentryAuthorizable deepCopy() {
+    return new TSentryAuthorizable(this);
+  }
+
+  @Override
+  public void clear() {
+    this.server = null;
+    this.uri = null;
+    this.db = null;
+    this.table = null;
+  }
+
+  public String getServer() {
+    return this.server;
+  }
+
+  public void setServer(String server) {
+    this.server = server;
+  }
+
+  public void unsetServer() {
+    this.server = null;
+  }
+
+  /** Returns true if field server is set (has been assigned a value) and false otherwise */
+  public boolean isSetServer() {
+    return this.server != null;
+  }
+
+  public void setServerIsSet(boolean value) {
+    if (!value) {
+      this.server = 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 getDb() {
+    return this.db;
+  }
+
+  public void setDb(String db) {
+    this.db = db;
+  }
+
+  public void unsetDb() {
+    this.db = null;
+  }
+
+  /** Returns true if field db is set (has been assigned a value) and false otherwise */
+  public boolean isSetDb() {
+    return this.db != null;
+  }
+
+  public void setDbIsSet(boolean value) {
+    if (!value) {
+      this.db = null;
+    }
+  }
+
+  public String getTable() {
+    return this.table;
+  }
+
+  public void setTable(String table) {
+    this.table = table;
+  }
+
+  public void unsetTable() {
+    this.table = null;
+  }
+
+  /** Returns true if field table is set (has been assigned a value) and false otherwise */
+  public boolean isSetTable() {
+    return this.table != null;
+  }
+
+  public void setTableIsSet(boolean value) {
+    if (!value) {
+      this.table = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case SERVER:
+      if (value == null) {
+        unsetServer();
+      } else {
+        setServer((String)value);
+      }
+      break;
+
+    case URI:
+      if (value == null) {
+        unsetUri();
+      } else {
+        setUri((String)value);
+      }
+      break;
+
+    case DB:
+      if (value == null) {
+        unsetDb();
+      } else {
+        setDb((String)value);
+      }
+      break;
+
+    case TABLE:
+      if (value == null) {
+        unsetTable();
+      } else {
+        setTable((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case SERVER:
+      return getServer();
+
+    case URI:
+      return getUri();
+
+    case DB:
+      return getDb();
+
+    case TABLE:
+      return getTable();
+
+    }
+    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 SERVER:
+      return isSetServer();
+    case URI:
+      return isSetUri();
+    case DB:
+      return isSetDb();
+    case TABLE:
+      return isSetTable();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TSentryAuthorizable)
+      return this.equals((TSentryAuthorizable)that);
+    return false;
+  }
+
+  public boolean equals(TSentryAuthorizable that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_server = true && this.isSetServer();
+    boolean that_present_server = true && that.isSetServer();
+    if (this_present_server || that_present_server) {
+      if (!(this_present_server && that_present_server))
+        return false;
+      if (!this.server.equals(that.server))
+        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_db = true && this.isSetDb();
+    boolean that_present_db = true && that.isSetDb();
+    if (this_present_db || that_present_db) {
+      if (!(this_present_db && that_present_db))
+        return false;
+      if (!this.db.equals(that.db))
+        return false;
+    }
+
+    boolean this_present_table = true && this.isSetTable();
+    boolean that_present_table = true && that.isSetTable();
+    if (this_present_table || that_present_table) {
+      if (!(this_present_table && that_present_table))
+        return false;
+      if (!this.table.equals(that.table))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    HashCodeBuilder builder = new HashCodeBuilder();
+
+    boolean present_server = true && (isSetServer());
+    builder.append(present_server);
+    if (present_server)
+      builder.append(server);
+
+    boolean present_uri = true && (isSetUri());
+    builder.append(present_uri);
+    if (present_uri)
+      builder.append(uri);
+
+    boolean present_db = true && (isSetDb());
+    builder.append(present_db);
+    if (present_db)
+      builder.append(db);
+
+    boolean present_table = true && (isSetTable());
+    builder.append(present_table);
+    if (present_table)
+      builder.append(table);
+
+    return builder.toHashCode();
+  }
+
+  public int compareTo(TSentryAuthorizable other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+    TSentryAuthorizable typedOther = (TSentryAuthorizable)other;
+
+    lastComparison = Boolean.valueOf(isSetServer()).compareTo(typedOther.isSetServer());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetServer()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.server, typedOther.server);
+      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(isSetDb()).compareTo(typedOther.isSetDb());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDb()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.db, typedOther.db);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetTable()).compareTo(typedOther.isSetTable());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetTable()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.table, typedOther.table);
+      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("TSentryAuthorizable(");
+    boolean first = true;
+
+    sb.append("server:");
+    if (this.server == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.server);
+    }
+    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 (isSetDb()) {
+      if (!first) sb.append(", ");
+      sb.append("db:");
+      if (this.db == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.db);
+      }
+      first = false;
+    }
+    if (isSetTable()) {
+      if (!first) sb.append(", ");
+      sb.append("table:");
+      if (this.table == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.table);
+      }
+      first = false;
+    }
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetServer()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'server' 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 TSentryAuthorizableStandardSchemeFactory implements SchemeFactory {
+    public TSentryAuthorizableStandardScheme getScheme() {
+      return new TSentryAuthorizableStandardScheme();
+    }
+  }
+
+  private static class TSentryAuthorizableStandardScheme extends StandardScheme<TSentryAuthorizable> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TSentryAuthorizable 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: // SERVER
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.server = iprot.readString();
+              struct.setServerIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // 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 3: // DB
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.db = iprot.readString();
+              struct.setDbIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // TABLE
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.table = iprot.readString();
+              struct.setTableIsSet(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, TSentryAuthorizable struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.server != null) {
+        oprot.writeFieldBegin(SERVER_FIELD_DESC);
+        oprot.writeString(struct.server);
+        oprot.writeFieldEnd();
+      }
+      if (struct.uri != null) {
+        if (struct.isSetUri()) {
+          oprot.writeFieldBegin(URI_FIELD_DESC);
+          oprot.writeString(struct.uri);
+          oprot.writeFieldEnd();
+        }
+      }
+      if (struct.db != null) {
+        if (struct.isSetDb()) {
+          oprot.writeFieldBegin(DB_FIELD_DESC);
+          oprot.writeString(struct.db);
+          oprot.writeFieldEnd();
+        }
+      }
+      if (struct.table != null) {
+        if (struct.isSetTable()) {
+          oprot.writeFieldBegin(TABLE_FIELD_DESC);
+          oprot.writeString(struct.table);
+          oprot.writeFieldEnd();
+        }
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TSentryAuthorizableTupleSchemeFactory implements SchemeFactory {
+    public TSentryAuthorizableTupleScheme getScheme() {
+      return new TSentryAuthorizableTupleScheme();
+    }
+  }
+
+  private static class TSentryAuthorizableTupleScheme extends TupleScheme<TSentryAuthorizable> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TSentryAuthorizable struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      oprot.writeString(struct.server);
+      BitSet optionals = new BitSet();
+      if (struct.isSetUri()) {
+        optionals.set(0);
+      }
+      if (struct.isSetDb()) {
+        optionals.set(1);
+      }
+      if (struct.isSetTable()) {
+        optionals.set(2);
+      }
+      oprot.writeBitSet(optionals, 3);
+      if (struct.isSetUri()) {
+        oprot.writeString(struct.uri);
+      }
+      if (struct.isSetDb()) {
+        oprot.writeString(struct.db);
+      }
+      if (struct.isSetTable()) {
+        oprot.writeString(struct.table);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TSentryAuthorizable struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.server = iprot.readString();
+      struct.setServerIsSet(true);
+      BitSet incoming = iprot.readBitSet(3);
+      if (incoming.get(0)) {
+        struct.uri = iprot.readString();
+        struct.setUriIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.db = iprot.readString();
+        struct.setDbIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.table = iprot.readString();
+        struct.setTableIsSet(true);
+      }
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/incubator-sentry/blob/d66ebb71/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryGrantOption.java
----------------------------------------------------------------------
diff --git a/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryGrantOption.java b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryGrantOption.java
new file mode 100644
index 0000000..856ac21
--- /dev/null
+++ b/sentry-provider/sentry-provider-db/src/gen/thrift/gen-javabean/org/apache/sentry/provider/db/service/thrift/TSentryGrantOption.java
@@ -0,0 +1,48 @@
+/**
+ * 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 java.util.Map;
+import java.util.HashMap;
+import org.apache.thrift.TEnum;
+
+public enum TSentryGrantOption implements org.apache.thrift.TEnum {
+  TRUE(1),
+  FALSE(0),
+  UNSET(-1);
+
+  private final int value;
+
+  private TSentryGrantOption(int value) {
+    this.value = value;
+  }
+
+  /**
+   * Get the integer value of this enum value, as defined in the Thrift IDL.
+   */
+  public int getValue() {
+    return value;
+  }
+
+  /**
+   * Find a the enum type by its integer value, as defined in the Thrift IDL.
+   * @return null if the value is not found.
+   */
+  public static TSentryGrantOption findByValue(int value) { 
+    switch (value) {
+      case 1:
+        return TRUE;
+      case 0:
+        return FALSE;
+      case -1:
+        return UNSET;
+      default:
+        return null;
+    }
+  }
+}