[22/51] [partial] hive git commit: HIVE-17170 Move thrift generated code to stand alone metastore (Alan Gates reviewed by Vihang Karajgaonkar)

[ga...@apache.org]

http://git-wip-us.apache.org/repos/asf/hive/blob/453c8ed4/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEvent.java
----------------------------------------------------------------------
diff --git a/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEvent.java b/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEvent.java
deleted file mode 100644
index 8e0fb40..0000000
--- a/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEvent.java
+++ /dev/null
@@ -1,1006 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.9.3)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.hadoop.hive.metastore.api;
-
-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 org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-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 javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
-public class NotificationEvent implements org.apache.thrift.TBase<NotificationEvent, NotificationEvent._Fields>, java.io.Serializable, Cloneable, Comparable<NotificationEvent> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("NotificationEvent");
-
-  private static final org.apache.thrift.protocol.TField EVENT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("eventId", org.apache.thrift.protocol.TType.I64, (short)1);
-  private static final org.apache.thrift.protocol.TField EVENT_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("eventTime", org.apache.thrift.protocol.TType.I32, (short)2);
-  private static final org.apache.thrift.protocol.TField EVENT_TYPE_FIELD_DESC = new org.apache.thrift.protocol.TField("eventType", 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 MESSAGE_FIELD_DESC = new org.apache.thrift.protocol.TField("message", org.apache.thrift.protocol.TType.STRING, (short)6);
-  private static final org.apache.thrift.protocol.TField MESSAGE_FORMAT_FIELD_DESC = new org.apache.thrift.protocol.TField("messageFormat", org.apache.thrift.protocol.TType.STRING, (short)7);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new NotificationEventStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new NotificationEventTupleSchemeFactory());
-  }
-
-  private long eventId; // required
-  private int eventTime; // required
-  private String eventType; // required
-  private String dbName; // optional
-  private String tableName; // optional
-  private String message; // required
-  private String messageFormat; // 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 {
-    EVENT_ID((short)1, "eventId"),
-    EVENT_TIME((short)2, "eventTime"),
-    EVENT_TYPE((short)3, "eventType"),
-    DB_NAME((short)4, "dbName"),
-    TABLE_NAME((short)5, "tableName"),
-    MESSAGE((short)6, "message"),
-    MESSAGE_FORMAT((short)7, "messageFormat");
-
-    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: // EVENT_ID
-          return EVENT_ID;
-        case 2: // EVENT_TIME
-          return EVENT_TIME;
-        case 3: // EVENT_TYPE
-          return EVENT_TYPE;
-        case 4: // DB_NAME
-          return DB_NAME;
-        case 5: // TABLE_NAME
-          return TABLE_NAME;
-        case 6: // MESSAGE
-          return MESSAGE;
-        case 7: // MESSAGE_FORMAT
-          return MESSAGE_FORMAT;
-        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 __EVENTID_ISSET_ID = 0;
-  private static final int __EVENTTIME_ISSET_ID = 1;
-  private byte __isset_bitfield = 0;
-  private static final _Fields optionals[] = {_Fields.DB_NAME,_Fields.TABLE_NAME,_Fields.MESSAGE_FORMAT};
-  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.EVENT_ID, new org.apache.thrift.meta_data.FieldMetaData("eventId", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
-    tmpMap.put(_Fields.EVENT_TIME, new org.apache.thrift.meta_data.FieldMetaData("eventTime", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
-    tmpMap.put(_Fields.EVENT_TYPE, new org.apache.thrift.meta_data.FieldMetaData("eventType", 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.MESSAGE, new org.apache.thrift.meta_data.FieldMetaData("message", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.MESSAGE_FORMAT, new org.apache.thrift.meta_data.FieldMetaData("messageFormat", 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(NotificationEvent.class, metaDataMap);
-  }
-
-  public NotificationEvent() {
-  }
-
-  public NotificationEvent(
-    long eventId,
-    int eventTime,
-    String eventType,
-    String message)
-  {
-    this();
-    this.eventId = eventId;
-    setEventIdIsSet(true);
-    this.eventTime = eventTime;
-    setEventTimeIsSet(true);
-    this.eventType = eventType;
-    this.message = message;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public NotificationEvent(NotificationEvent other) {
-    __isset_bitfield = other.__isset_bitfield;
-    this.eventId = other.eventId;
-    this.eventTime = other.eventTime;
-    if (other.isSetEventType()) {
-      this.eventType = other.eventType;
-    }
-    if (other.isSetDbName()) {
-      this.dbName = other.dbName;
-    }
-    if (other.isSetTableName()) {
-      this.tableName = other.tableName;
-    }
-    if (other.isSetMessage()) {
-      this.message = other.message;
-    }
-    if (other.isSetMessageFormat()) {
-      this.messageFormat = other.messageFormat;
-    }
-  }
-
-  public NotificationEvent deepCopy() {
-    return new NotificationEvent(this);
-  }
-
-  @Override
-  public void clear() {
-    setEventIdIsSet(false);
-    this.eventId = 0;
-    setEventTimeIsSet(false);
-    this.eventTime = 0;
-    this.eventType = null;
-    this.dbName = null;
-    this.tableName = null;
-    this.message = null;
-    this.messageFormat = null;
-  }
-
-  public long getEventId() {
-    return this.eventId;
-  }
-
-  public void setEventId(long eventId) {
-    this.eventId = eventId;
-    setEventIdIsSet(true);
-  }
-
-  public void unsetEventId() {
-    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __EVENTID_ISSET_ID);
-  }
-
-  /** Returns true if field eventId is set (has been assigned a value) and false otherwise */
-  public boolean isSetEventId() {
-    return EncodingUtils.testBit(__isset_bitfield, __EVENTID_ISSET_ID);
-  }
-
-  public void setEventIdIsSet(boolean value) {
-    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __EVENTID_ISSET_ID, value);
-  }
-
-  public int getEventTime() {
-    return this.eventTime;
-  }
-
-  public void setEventTime(int eventTime) {
-    this.eventTime = eventTime;
-    setEventTimeIsSet(true);
-  }
-
-  public void unsetEventTime() {
-    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __EVENTTIME_ISSET_ID);
-  }
-
-  /** Returns true if field eventTime is set (has been assigned a value) and false otherwise */
-  public boolean isSetEventTime() {
-    return EncodingUtils.testBit(__isset_bitfield, __EVENTTIME_ISSET_ID);
-  }
-
-  public void setEventTimeIsSet(boolean value) {
-    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __EVENTTIME_ISSET_ID, value);
-  }
-
-  public String getEventType() {
-    return this.eventType;
-  }
-
-  public void setEventType(String eventType) {
-    this.eventType = eventType;
-  }
-
-  public void unsetEventType() {
-    this.eventType = null;
-  }
-
-  /** Returns true if field eventType is set (has been assigned a value) and false otherwise */
-  public boolean isSetEventType() {
-    return this.eventType != null;
-  }
-
-  public void setEventTypeIsSet(boolean value) {
-    if (!value) {
-      this.eventType = 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 getMessage() {
-    return this.message;
-  }
-
-  public void setMessage(String message) {
-    this.message = message;
-  }
-
-  public void unsetMessage() {
-    this.message = null;
-  }
-
-  /** Returns true if field message is set (has been assigned a value) and false otherwise */
-  public boolean isSetMessage() {
-    return this.message != null;
-  }
-
-  public void setMessageIsSet(boolean value) {
-    if (!value) {
-      this.message = null;
-    }
-  }
-
-  public String getMessageFormat() {
-    return this.messageFormat;
-  }
-
-  public void setMessageFormat(String messageFormat) {
-    this.messageFormat = messageFormat;
-  }
-
-  public void unsetMessageFormat() {
-    this.messageFormat = null;
-  }
-
-  /** Returns true if field messageFormat is set (has been assigned a value) and false otherwise */
-  public boolean isSetMessageFormat() {
-    return this.messageFormat != null;
-  }
-
-  public void setMessageFormatIsSet(boolean value) {
-    if (!value) {
-      this.messageFormat = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case EVENT_ID:
-      if (value == null) {
-        unsetEventId();
-      } else {
-        setEventId((Long)value);
-      }
-      break;
-
-    case EVENT_TIME:
-      if (value == null) {
-        unsetEventTime();
-      } else {
-        setEventTime((Integer)value);
-      }
-      break;
-
-    case EVENT_TYPE:
-      if (value == null) {
-        unsetEventType();
-      } else {
-        setEventType((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 MESSAGE:
-      if (value == null) {
-        unsetMessage();
-      } else {
-        setMessage((String)value);
-      }
-      break;
-
-    case MESSAGE_FORMAT:
-      if (value == null) {
-        unsetMessageFormat();
-      } else {
-        setMessageFormat((String)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case EVENT_ID:
-      return getEventId();
-
-    case EVENT_TIME:
-      return getEventTime();
-
-    case EVENT_TYPE:
-      return getEventType();
-
-    case DB_NAME:
-      return getDbName();
-
-    case TABLE_NAME:
-      return getTableName();
-
-    case MESSAGE:
-      return getMessage();
-
-    case MESSAGE_FORMAT:
-      return getMessageFormat();
-
-    }
-    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 EVENT_ID:
-      return isSetEventId();
-    case EVENT_TIME:
-      return isSetEventTime();
-    case EVENT_TYPE:
-      return isSetEventType();
-    case DB_NAME:
-      return isSetDbName();
-    case TABLE_NAME:
-      return isSetTableName();
-    case MESSAGE:
-      return isSetMessage();
-    case MESSAGE_FORMAT:
-      return isSetMessageFormat();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof NotificationEvent)
-      return this.equals((NotificationEvent)that);
-    return false;
-  }
-
-  public boolean equals(NotificationEvent that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_eventId = true;
-    boolean that_present_eventId = true;
-    if (this_present_eventId || that_present_eventId) {
-      if (!(this_present_eventId && that_present_eventId))
-        return false;
-      if (this.eventId != that.eventId)
-        return false;
-    }
-
-    boolean this_present_eventTime = true;
-    boolean that_present_eventTime = true;
-    if (this_present_eventTime || that_present_eventTime) {
-      if (!(this_present_eventTime && that_present_eventTime))
-        return false;
-      if (this.eventTime != that.eventTime)
-        return false;
-    }
-
-    boolean this_present_eventType = true && this.isSetEventType();
-    boolean that_present_eventType = true && that.isSetEventType();
-    if (this_present_eventType || that_present_eventType) {
-      if (!(this_present_eventType && that_present_eventType))
-        return false;
-      if (!this.eventType.equals(that.eventType))
-        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_message = true && this.isSetMessage();
-    boolean that_present_message = true && that.isSetMessage();
-    if (this_present_message || that_present_message) {
-      if (!(this_present_message && that_present_message))
-        return false;
-      if (!this.message.equals(that.message))
-        return false;
-    }
-
-    boolean this_present_messageFormat = true && this.isSetMessageFormat();
-    boolean that_present_messageFormat = true && that.isSetMessageFormat();
-    if (this_present_messageFormat || that_present_messageFormat) {
-      if (!(this_present_messageFormat && that_present_messageFormat))
-        return false;
-      if (!this.messageFormat.equals(that.messageFormat))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_eventId = true;
-    list.add(present_eventId);
-    if (present_eventId)
-      list.add(eventId);
-
-    boolean present_eventTime = true;
-    list.add(present_eventTime);
-    if (present_eventTime)
-      list.add(eventTime);
-
-    boolean present_eventType = true && (isSetEventType());
-    list.add(present_eventType);
-    if (present_eventType)
-      list.add(eventType);
-
-    boolean present_dbName = true && (isSetDbName());
-    list.add(present_dbName);
-    if (present_dbName)
-      list.add(dbName);
-
-    boolean present_tableName = true && (isSetTableName());
-    list.add(present_tableName);
-    if (present_tableName)
-      list.add(tableName);
-
-    boolean present_message = true && (isSetMessage());
-    list.add(present_message);
-    if (present_message)
-      list.add(message);
-
-    boolean present_messageFormat = true && (isSetMessageFormat());
-    list.add(present_messageFormat);
-    if (present_messageFormat)
-      list.add(messageFormat);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(NotificationEvent other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = Boolean.valueOf(isSetEventId()).compareTo(other.isSetEventId());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetEventId()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.eventId, other.eventId);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetEventTime()).compareTo(other.isSetEventTime());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetEventTime()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.eventTime, other.eventTime);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetEventType()).compareTo(other.isSetEventType());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetEventType()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.eventType, other.eventType);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetDbName()).compareTo(other.isSetDbName());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetDbName()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.dbName, other.dbName);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetTableName()).compareTo(other.isSetTableName());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetTableName()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.tableName, other.tableName);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetMessage()).compareTo(other.isSetMessage());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetMessage()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.message, other.message);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetMessageFormat()).compareTo(other.isSetMessageFormat());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetMessageFormat()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.messageFormat, other.messageFormat);
-      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("NotificationEvent(");
-    boolean first = true;
-
-    sb.append("eventId:");
-    sb.append(this.eventId);
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("eventTime:");
-    sb.append(this.eventTime);
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("eventType:");
-    if (this.eventType == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.eventType);
-    }
-    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 (!first) sb.append(", ");
-    sb.append("message:");
-    if (this.message == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.message);
-    }
-    first = false;
-    if (isSetMessageFormat()) {
-      if (!first) sb.append(", ");
-      sb.append("messageFormat:");
-      if (this.messageFormat == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.messageFormat);
-      }
-      first = false;
-    }
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    if (!isSetEventId()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'eventId' is unset! Struct:" + toString());
-    }
-
-    if (!isSetEventTime()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'eventTime' is unset! Struct:" + toString());
-    }
-
-    if (!isSetEventType()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'eventType' is unset! Struct:" + toString());
-    }
-
-    if (!isSetMessage()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'message' 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 NotificationEventStandardSchemeFactory implements SchemeFactory {
-    public NotificationEventStandardScheme getScheme() {
-      return new NotificationEventStandardScheme();
-    }
-  }
-
-  private static class NotificationEventStandardScheme extends StandardScheme<NotificationEvent> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, NotificationEvent 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: // EVENT_ID
-            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
-              struct.eventId = iprot.readI64();
-              struct.setEventIdIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 2: // EVENT_TIME
-            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
-              struct.eventTime = iprot.readI32();
-              struct.setEventTimeIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 3: // EVENT_TYPE
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.eventType = iprot.readString();
-              struct.setEventTypeIsSet(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: // MESSAGE
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.message = iprot.readString();
-              struct.setMessageIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 7: // MESSAGE_FORMAT
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.messageFormat = iprot.readString();
-              struct.setMessageFormatIsSet(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, NotificationEvent struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      oprot.writeFieldBegin(EVENT_ID_FIELD_DESC);
-      oprot.writeI64(struct.eventId);
-      oprot.writeFieldEnd();
-      oprot.writeFieldBegin(EVENT_TIME_FIELD_DESC);
-      oprot.writeI32(struct.eventTime);
-      oprot.writeFieldEnd();
-      if (struct.eventType != null) {
-        oprot.writeFieldBegin(EVENT_TYPE_FIELD_DESC);
-        oprot.writeString(struct.eventType);
-        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.message != null) {
-        oprot.writeFieldBegin(MESSAGE_FIELD_DESC);
-        oprot.writeString(struct.message);
-        oprot.writeFieldEnd();
-      }
-      if (struct.messageFormat != null) {
-        if (struct.isSetMessageFormat()) {
-          oprot.writeFieldBegin(MESSAGE_FORMAT_FIELD_DESC);
-          oprot.writeString(struct.messageFormat);
-          oprot.writeFieldEnd();
-        }
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class NotificationEventTupleSchemeFactory implements SchemeFactory {
-    public NotificationEventTupleScheme getScheme() {
-      return new NotificationEventTupleScheme();
-    }
-  }
-
-  private static class NotificationEventTupleScheme extends TupleScheme<NotificationEvent> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, NotificationEvent struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      oprot.writeI64(struct.eventId);
-      oprot.writeI32(struct.eventTime);
-      oprot.writeString(struct.eventType);
-      oprot.writeString(struct.message);
-      BitSet optionals = new BitSet();
-      if (struct.isSetDbName()) {
-        optionals.set(0);
-      }
-      if (struct.isSetTableName()) {
-        optionals.set(1);
-      }
-      if (struct.isSetMessageFormat()) {
-        optionals.set(2);
-      }
-      oprot.writeBitSet(optionals, 3);
-      if (struct.isSetDbName()) {
-        oprot.writeString(struct.dbName);
-      }
-      if (struct.isSetTableName()) {
-        oprot.writeString(struct.tableName);
-      }
-      if (struct.isSetMessageFormat()) {
-        oprot.writeString(struct.messageFormat);
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, NotificationEvent struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      struct.eventId = iprot.readI64();
-      struct.setEventIdIsSet(true);
-      struct.eventTime = iprot.readI32();
-      struct.setEventTimeIsSet(true);
-      struct.eventType = iprot.readString();
-      struct.setEventTypeIsSet(true);
-      struct.message = iprot.readString();
-      struct.setMessageIsSet(true);
-      BitSet incoming = iprot.readBitSet(3);
-      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.messageFormat = iprot.readString();
-        struct.setMessageFormatIsSet(true);
-      }
-    }
-  }
-
-}
-

http://git-wip-us.apache.org/repos/asf/hive/blob/453c8ed4/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventRequest.java
----------------------------------------------------------------------
diff --git a/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventRequest.java b/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventRequest.java
deleted file mode 100644
index bafb9b6..0000000
--- a/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventRequest.java
+++ /dev/null
@@ -1,490 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.9.3)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.hadoop.hive.metastore.api;
-
-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 org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-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 javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
-public class NotificationEventRequest implements org.apache.thrift.TBase<NotificationEventRequest, NotificationEventRequest._Fields>, java.io.Serializable, Cloneable, Comparable<NotificationEventRequest> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("NotificationEventRequest");
-
-  private static final org.apache.thrift.protocol.TField LAST_EVENT_FIELD_DESC = new org.apache.thrift.protocol.TField("lastEvent", org.apache.thrift.protocol.TType.I64, (short)1);
-  private static final org.apache.thrift.protocol.TField MAX_EVENTS_FIELD_DESC = new org.apache.thrift.protocol.TField("maxEvents", org.apache.thrift.protocol.TType.I32, (short)2);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new NotificationEventRequestStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new NotificationEventRequestTupleSchemeFactory());
-  }
-
-  private long lastEvent; // required
-  private int maxEvents; // 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 {
-    LAST_EVENT((short)1, "lastEvent"),
-    MAX_EVENTS((short)2, "maxEvents");
-
-    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: // LAST_EVENT
-          return LAST_EVENT;
-        case 2: // MAX_EVENTS
-          return MAX_EVENTS;
-        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 __LASTEVENT_ISSET_ID = 0;
-  private static final int __MAXEVENTS_ISSET_ID = 1;
-  private byte __isset_bitfield = 0;
-  private static final _Fields optionals[] = {_Fields.MAX_EVENTS};
-  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.LAST_EVENT, new org.apache.thrift.meta_data.FieldMetaData("lastEvent", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
-    tmpMap.put(_Fields.MAX_EVENTS, new org.apache.thrift.meta_data.FieldMetaData("maxEvents", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(NotificationEventRequest.class, metaDataMap);
-  }
-
-  public NotificationEventRequest() {
-  }
-
-  public NotificationEventRequest(
-    long lastEvent)
-  {
-    this();
-    this.lastEvent = lastEvent;
-    setLastEventIsSet(true);
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public NotificationEventRequest(NotificationEventRequest other) {
-    __isset_bitfield = other.__isset_bitfield;
-    this.lastEvent = other.lastEvent;
-    this.maxEvents = other.maxEvents;
-  }
-
-  public NotificationEventRequest deepCopy() {
-    return new NotificationEventRequest(this);
-  }
-
-  @Override
-  public void clear() {
-    setLastEventIsSet(false);
-    this.lastEvent = 0;
-    setMaxEventsIsSet(false);
-    this.maxEvents = 0;
-  }
-
-  public long getLastEvent() {
-    return this.lastEvent;
-  }
-
-  public void setLastEvent(long lastEvent) {
-    this.lastEvent = lastEvent;
-    setLastEventIsSet(true);
-  }
-
-  public void unsetLastEvent() {
-    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __LASTEVENT_ISSET_ID);
-  }
-
-  /** Returns true if field lastEvent is set (has been assigned a value) and false otherwise */
-  public boolean isSetLastEvent() {
-    return EncodingUtils.testBit(__isset_bitfield, __LASTEVENT_ISSET_ID);
-  }
-
-  public void setLastEventIsSet(boolean value) {
-    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __LASTEVENT_ISSET_ID, value);
-  }
-
-  public int getMaxEvents() {
-    return this.maxEvents;
-  }
-
-  public void setMaxEvents(int maxEvents) {
-    this.maxEvents = maxEvents;
-    setMaxEventsIsSet(true);
-  }
-
-  public void unsetMaxEvents() {
-    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __MAXEVENTS_ISSET_ID);
-  }
-
-  /** Returns true if field maxEvents is set (has been assigned a value) and false otherwise */
-  public boolean isSetMaxEvents() {
-    return EncodingUtils.testBit(__isset_bitfield, __MAXEVENTS_ISSET_ID);
-  }
-
-  public void setMaxEventsIsSet(boolean value) {
-    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __MAXEVENTS_ISSET_ID, value);
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case LAST_EVENT:
-      if (value == null) {
-        unsetLastEvent();
-      } else {
-        setLastEvent((Long)value);
-      }
-      break;
-
-    case MAX_EVENTS:
-      if (value == null) {
-        unsetMaxEvents();
-      } else {
-        setMaxEvents((Integer)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case LAST_EVENT:
-      return getLastEvent();
-
-    case MAX_EVENTS:
-      return getMaxEvents();
-
-    }
-    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 LAST_EVENT:
-      return isSetLastEvent();
-    case MAX_EVENTS:
-      return isSetMaxEvents();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof NotificationEventRequest)
-      return this.equals((NotificationEventRequest)that);
-    return false;
-  }
-
-  public boolean equals(NotificationEventRequest that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_lastEvent = true;
-    boolean that_present_lastEvent = true;
-    if (this_present_lastEvent || that_present_lastEvent) {
-      if (!(this_present_lastEvent && that_present_lastEvent))
-        return false;
-      if (this.lastEvent != that.lastEvent)
-        return false;
-    }
-
-    boolean this_present_maxEvents = true && this.isSetMaxEvents();
-    boolean that_present_maxEvents = true && that.isSetMaxEvents();
-    if (this_present_maxEvents || that_present_maxEvents) {
-      if (!(this_present_maxEvents && that_present_maxEvents))
-        return false;
-      if (this.maxEvents != that.maxEvents)
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_lastEvent = true;
-    list.add(present_lastEvent);
-    if (present_lastEvent)
-      list.add(lastEvent);
-
-    boolean present_maxEvents = true && (isSetMaxEvents());
-    list.add(present_maxEvents);
-    if (present_maxEvents)
-      list.add(maxEvents);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(NotificationEventRequest other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = Boolean.valueOf(isSetLastEvent()).compareTo(other.isSetLastEvent());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetLastEvent()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lastEvent, other.lastEvent);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetMaxEvents()).compareTo(other.isSetMaxEvents());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetMaxEvents()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.maxEvents, other.maxEvents);
-      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("NotificationEventRequest(");
-    boolean first = true;
-
-    sb.append("lastEvent:");
-    sb.append(this.lastEvent);
-    first = false;
-    if (isSetMaxEvents()) {
-      if (!first) sb.append(", ");
-      sb.append("maxEvents:");
-      sb.append(this.maxEvents);
-      first = false;
-    }
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    if (!isSetLastEvent()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'lastEvent' 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 NotificationEventRequestStandardSchemeFactory implements SchemeFactory {
-    public NotificationEventRequestStandardScheme getScheme() {
-      return new NotificationEventRequestStandardScheme();
-    }
-  }
-
-  private static class NotificationEventRequestStandardScheme extends StandardScheme<NotificationEventRequest> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, NotificationEventRequest 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: // LAST_EVENT
-            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
-              struct.lastEvent = iprot.readI64();
-              struct.setLastEventIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 2: // MAX_EVENTS
-            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
-              struct.maxEvents = iprot.readI32();
-              struct.setMaxEventsIsSet(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, NotificationEventRequest struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      oprot.writeFieldBegin(LAST_EVENT_FIELD_DESC);
-      oprot.writeI64(struct.lastEvent);
-      oprot.writeFieldEnd();
-      if (struct.isSetMaxEvents()) {
-        oprot.writeFieldBegin(MAX_EVENTS_FIELD_DESC);
-        oprot.writeI32(struct.maxEvents);
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class NotificationEventRequestTupleSchemeFactory implements SchemeFactory {
-    public NotificationEventRequestTupleScheme getScheme() {
-      return new NotificationEventRequestTupleScheme();
-    }
-  }
-
-  private static class NotificationEventRequestTupleScheme extends TupleScheme<NotificationEventRequest> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, NotificationEventRequest struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      oprot.writeI64(struct.lastEvent);
-      BitSet optionals = new BitSet();
-      if (struct.isSetMaxEvents()) {
-        optionals.set(0);
-      }
-      oprot.writeBitSet(optionals, 1);
-      if (struct.isSetMaxEvents()) {
-        oprot.writeI32(struct.maxEvents);
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, NotificationEventRequest struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      struct.lastEvent = iprot.readI64();
-      struct.setLastEventIsSet(true);
-      BitSet incoming = iprot.readBitSet(1);
-      if (incoming.get(0)) {
-        struct.maxEvents = iprot.readI32();
-        struct.setMaxEventsIsSet(true);
-      }
-    }
-  }
-
-}
-

http://git-wip-us.apache.org/repos/asf/hive/blob/453c8ed4/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventResponse.java
----------------------------------------------------------------------
diff --git a/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventResponse.java b/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventResponse.java
deleted file mode 100644
index bcfc75b..0000000
--- a/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventResponse.java
+++ /dev/null
@@ -1,443 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.9.3)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.hadoop.hive.metastore.api;
-
-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 org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-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 javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
-public class NotificationEventResponse implements org.apache.thrift.TBase<NotificationEventResponse, NotificationEventResponse._Fields>, java.io.Serializable, Cloneable, Comparable<NotificationEventResponse> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("NotificationEventResponse");
-
-  private static final org.apache.thrift.protocol.TField EVENTS_FIELD_DESC = new org.apache.thrift.protocol.TField("events", org.apache.thrift.protocol.TType.LIST, (short)1);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new NotificationEventResponseStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new NotificationEventResponseTupleSchemeFactory());
-  }
-
-  private List<NotificationEvent> events; // 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 {
-    EVENTS((short)1, "events");
-
-    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: // EVENTS
-          return EVENTS;
-        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.EVENTS, new org.apache.thrift.meta_data.FieldMetaData("events", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
-            new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, NotificationEvent.class))));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(NotificationEventResponse.class, metaDataMap);
-  }
-
-  public NotificationEventResponse() {
-  }
-
-  public NotificationEventResponse(
-    List<NotificationEvent> events)
-  {
-    this();
-    this.events = events;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public NotificationEventResponse(NotificationEventResponse other) {
-    if (other.isSetEvents()) {
-      List<NotificationEvent> __this__events = new ArrayList<NotificationEvent>(other.events.size());
-      for (NotificationEvent other_element : other.events) {
-        __this__events.add(new NotificationEvent(other_element));
-      }
-      this.events = __this__events;
-    }
-  }
-
-  public NotificationEventResponse deepCopy() {
-    return new NotificationEventResponse(this);
-  }
-
-  @Override
-  public void clear() {
-    this.events = null;
-  }
-
-  public int getEventsSize() {
-    return (this.events == null) ? 0 : this.events.size();
-  }
-
-  public java.util.Iterator<NotificationEvent> getEventsIterator() {
-    return (this.events == null) ? null : this.events.iterator();
-  }
-
-  public void addToEvents(NotificationEvent elem) {
-    if (this.events == null) {
-      this.events = new ArrayList<NotificationEvent>();
-    }
-    this.events.add(elem);
-  }
-
-  public List<NotificationEvent> getEvents() {
-    return this.events;
-  }
-
-  public void setEvents(List<NotificationEvent> events) {
-    this.events = events;
-  }
-
-  public void unsetEvents() {
-    this.events = null;
-  }
-
-  /** Returns true if field events is set (has been assigned a value) and false otherwise */
-  public boolean isSetEvents() {
-    return this.events != null;
-  }
-
-  public void setEventsIsSet(boolean value) {
-    if (!value) {
-      this.events = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case EVENTS:
-      if (value == null) {
-        unsetEvents();
-      } else {
-        setEvents((List<NotificationEvent>)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case EVENTS:
-      return getEvents();
-
-    }
-    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 EVENTS:
-      return isSetEvents();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof NotificationEventResponse)
-      return this.equals((NotificationEventResponse)that);
-    return false;
-  }
-
-  public boolean equals(NotificationEventResponse that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_events = true && this.isSetEvents();
-    boolean that_present_events = true && that.isSetEvents();
-    if (this_present_events || that_present_events) {
-      if (!(this_present_events && that_present_events))
-        return false;
-      if (!this.events.equals(that.events))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_events = true && (isSetEvents());
-    list.add(present_events);
-    if (present_events)
-      list.add(events);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(NotificationEventResponse other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = Boolean.valueOf(isSetEvents()).compareTo(other.isSetEvents());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetEvents()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.events, other.events);
-      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("NotificationEventResponse(");
-    boolean first = true;
-
-    sb.append("events:");
-    if (this.events == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.events);
-    }
-    first = false;
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    if (!isSetEvents()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'events' 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 NotificationEventResponseStandardSchemeFactory implements SchemeFactory {
-    public NotificationEventResponseStandardScheme getScheme() {
-      return new NotificationEventResponseStandardScheme();
-    }
-  }
-
-  private static class NotificationEventResponseStandardScheme extends StandardScheme<NotificationEventResponse> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, NotificationEventResponse 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: // EVENTS
-            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
-              {
-                org.apache.thrift.protocol.TList _list582 = iprot.readListBegin();
-                struct.events = new ArrayList<NotificationEvent>(_list582.size);
-                NotificationEvent _elem583;
-                for (int _i584 = 0; _i584 < _list582.size; ++_i584)
-                {
-                  _elem583 = new NotificationEvent();
-                  _elem583.read(iprot);
-                  struct.events.add(_elem583);
-                }
-                iprot.readListEnd();
-              }
-              struct.setEventsIsSet(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, NotificationEventResponse struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.events != null) {
-        oprot.writeFieldBegin(EVENTS_FIELD_DESC);
-        {
-          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.events.size()));
-          for (NotificationEvent _iter585 : struct.events)
-          {
-            _iter585.write(oprot);
-          }
-          oprot.writeListEnd();
-        }
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class NotificationEventResponseTupleSchemeFactory implements SchemeFactory {
-    public NotificationEventResponseTupleScheme getScheme() {
-      return new NotificationEventResponseTupleScheme();
-    }
-  }
-
-  private static class NotificationEventResponseTupleScheme extends TupleScheme<NotificationEventResponse> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, NotificationEventResponse struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      {
-        oprot.writeI32(struct.events.size());
-        for (NotificationEvent _iter586 : struct.events)
-        {
-          _iter586.write(oprot);
-        }
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, NotificationEventResponse struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      {
-        org.apache.thrift.protocol.TList _list587 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
-        struct.events = new ArrayList<NotificationEvent>(_list587.size);
-        NotificationEvent _elem588;
-        for (int _i589 = 0; _i589 < _list587.size; ++_i589)
-        {
-          _elem588 = new NotificationEvent();
-          _elem588.read(iprot);
-          struct.events.add(_elem588);
-        }
-      }
-      struct.setEventsIsSet(true);
-    }
-  }
-
-}
-

http://git-wip-us.apache.org/repos/asf/hive/blob/453c8ed4/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/OpenTxnRequest.java
----------------------------------------------------------------------
diff --git a/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/OpenTxnRequest.java b/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/OpenTxnRequest.java
deleted file mode 100644
index f058c0d..0000000
--- a/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/OpenTxnRequest.java
+++ /dev/null
@@ -1,702 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.9.3)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.hadoop.hive.metastore.api;
-
-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 org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-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 javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
-public class OpenTxnRequest implements org.apache.thrift.TBase<OpenTxnRequest, OpenTxnRequest._Fields>, java.io.Serializable, Cloneable, Comparable<OpenTxnRequest> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("OpenTxnRequest");
-
-  private static final org.apache.thrift.protocol.TField NUM_TXNS_FIELD_DESC = new org.apache.thrift.protocol.TField("num_txns", org.apache.thrift.protocol.TType.I32, (short)1);
-  private static final org.apache.thrift.protocol.TField USER_FIELD_DESC = new org.apache.thrift.protocol.TField("user", org.apache.thrift.protocol.TType.STRING, (short)2);
-  private static final org.apache.thrift.protocol.TField HOSTNAME_FIELD_DESC = new org.apache.thrift.protocol.TField("hostname", org.apache.thrift.protocol.TType.STRING, (short)3);
-  private static final org.apache.thrift.protocol.TField AGENT_INFO_FIELD_DESC = new org.apache.thrift.protocol.TField("agentInfo", 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 OpenTxnRequestStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new OpenTxnRequestTupleSchemeFactory());
-  }
-
-  private int num_txns; // required
-  private String user; // required
-  private String hostname; // required
-  private String agentInfo; // 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 {
-    NUM_TXNS((short)1, "num_txns"),
-    USER((short)2, "user"),
-    HOSTNAME((short)3, "hostname"),
-    AGENT_INFO((short)4, "agentInfo");
-
-    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: // NUM_TXNS
-          return NUM_TXNS;
-        case 2: // USER
-          return USER;
-        case 3: // HOSTNAME
-          return HOSTNAME;
-        case 4: // AGENT_INFO
-          return AGENT_INFO;
-        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 __NUM_TXNS_ISSET_ID = 0;
-  private byte __isset_bitfield = 0;
-  private static final _Fields optionals[] = {_Fields.AGENT_INFO};
-  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.NUM_TXNS, new org.apache.thrift.meta_data.FieldMetaData("num_txns", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
-    tmpMap.put(_Fields.USER, new org.apache.thrift.meta_data.FieldMetaData("user", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.HOSTNAME, new org.apache.thrift.meta_data.FieldMetaData("hostname", org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.AGENT_INFO, new org.apache.thrift.meta_data.FieldMetaData("agentInfo", 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(OpenTxnRequest.class, metaDataMap);
-  }
-
-  public OpenTxnRequest() {
-    this.agentInfo = "Unknown";
-
-  }
-
-  public OpenTxnRequest(
-    int num_txns,
-    String user,
-    String hostname)
-  {
-    this();
-    this.num_txns = num_txns;
-    setNum_txnsIsSet(true);
-    this.user = user;
-    this.hostname = hostname;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public OpenTxnRequest(OpenTxnRequest other) {
-    __isset_bitfield = other.__isset_bitfield;
-    this.num_txns = other.num_txns;
-    if (other.isSetUser()) {
-      this.user = other.user;
-    }
-    if (other.isSetHostname()) {
-      this.hostname = other.hostname;
-    }
-    if (other.isSetAgentInfo()) {
-      this.agentInfo = other.agentInfo;
-    }
-  }
-
-  public OpenTxnRequest deepCopy() {
-    return new OpenTxnRequest(this);
-  }
-
-  @Override
-  public void clear() {
-    setNum_txnsIsSet(false);
-    this.num_txns = 0;
-    this.user = null;
-    this.hostname = null;
-    this.agentInfo = "Unknown";
-
-  }
-
-  public int getNum_txns() {
-    return this.num_txns;
-  }
-
-  public void setNum_txns(int num_txns) {
-    this.num_txns = num_txns;
-    setNum_txnsIsSet(true);
-  }
-
-  public void unsetNum_txns() {
-    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __NUM_TXNS_ISSET_ID);
-  }
-
-  /** Returns true if field num_txns is set (has been assigned a value) and false otherwise */
-  public boolean isSetNum_txns() {
-    return EncodingUtils.testBit(__isset_bitfield, __NUM_TXNS_ISSET_ID);
-  }
-
-  public void setNum_txnsIsSet(boolean value) {
-    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __NUM_TXNS_ISSET_ID, value);
-  }
-
-  public String getUser() {
-    return this.user;
-  }
-
-  public void setUser(String user) {
-    this.user = user;
-  }
-
-  public void unsetUser() {
-    this.user = null;
-  }
-
-  /** Returns true if field user is set (has been assigned a value) and false otherwise */
-  public boolean isSetUser() {
-    return this.user != null;
-  }
-
-  public void setUserIsSet(boolean value) {
-    if (!value) {
-      this.user = null;
-    }
-  }
-
-  public String getHostname() {
-    return this.hostname;
-  }
-
-  public void setHostname(String hostname) {
-    this.hostname = hostname;
-  }
-
-  public void unsetHostname() {
-    this.hostname = null;
-  }
-
-  /** Returns true if field hostname is set (has been assigned a value) and false otherwise */
-  public boolean isSetHostname() {
-    return this.hostname != null;
-  }
-
-  public void setHostnameIsSet(boolean value) {
-    if (!value) {
-      this.hostname = null;
-    }
-  }
-
-  public String getAgentInfo() {
-    return this.agentInfo;
-  }
-
-  public void setAgentInfo(String agentInfo) {
-    this.agentInfo = agentInfo;
-  }
-
-  public void unsetAgentInfo() {
-    this.agentInfo = null;
-  }
-
-  /** Returns true if field agentInfo is set (has been assigned a value) and false otherwise */
-  public boolean isSetAgentInfo() {
-    return this.agentInfo != null;
-  }
-
-  public void setAgentInfoIsSet(boolean value) {
-    if (!value) {
-      this.agentInfo = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case NUM_TXNS:
-      if (value == null) {
-        unsetNum_txns();
-      } else {
-        setNum_txns((Integer)value);
-      }
-      break;
-
-    case USER:
-      if (value == null) {
-        unsetUser();
-      } else {
-        setUser((String)value);
-      }
-      break;
-
-    case HOSTNAME:
-      if (value == null) {
-        unsetHostname();
-      } else {
-        setHostname((String)value);
-      }
-      break;
-
-    case AGENT_INFO:
-      if (value == null) {
-        unsetAgentInfo();
-      } else {
-        setAgentInfo((String)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case NUM_TXNS:
-      return getNum_txns();
-
-    case USER:
-      return getUser();
-
-    case HOSTNAME:
-      return getHostname();
-
-    case AGENT_INFO:
-      return getAgentInfo();
-
-    }
-    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 NUM_TXNS:
-      return isSetNum_txns();
-    case USER:
-      return isSetUser();
-    case HOSTNAME:
-      return isSetHostname();
-    case AGENT_INFO:
-      return isSetAgentInfo();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof OpenTxnRequest)
-      return this.equals((OpenTxnRequest)that);
-    return false;
-  }
-
-  public boolean equals(OpenTxnRequest that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_num_txns = true;
-    boolean that_present_num_txns = true;
-    if (this_present_num_txns || that_present_num_txns) {
-      if (!(this_present_num_txns && that_present_num_txns))
-        return false;
-      if (this.num_txns != that.num_txns)
-        return false;
-    }
-
-    boolean this_present_user = true && this.isSetUser();
-    boolean that_present_user = true && that.isSetUser();
-    if (this_present_user || that_present_user) {
-      if (!(this_present_user && that_present_user))
-        return false;
-      if (!this.user.equals(that.user))
-        return false;
-    }
-
-    boolean this_present_hostname = true && this.isSetHostname();
-    boolean that_present_hostname = true && that.isSetHostname();
-    if (this_present_hostname || that_present_hostname) {
-      if (!(this_present_hostname && that_present_hostname))
-        return false;
-      if (!this.hostname.equals(that.hostname))
-        return false;
-    }
-
-    boolean this_present_agentInfo = true && this.isSetAgentInfo();
-    boolean that_present_agentInfo = true && that.isSetAgentInfo();
-    if (this_present_agentInfo || that_present_agentInfo) {
-      if (!(this_present_agentInfo && that_present_agentInfo))
-        return false;
-      if (!this.agentInfo.equals(that.agentInfo))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_num_txns = true;
-    list.add(present_num_txns);
-    if (present_num_txns)
-      list.add(num_txns);
-
-    boolean present_user = true && (isSetUser());
-    list.add(present_user);
-    if (present_user)
-      list.add(user);
-
-    boolean present_hostname = true && (isSetHostname());
-    list.add(present_hostname);
-    if (present_hostname)
-      list.add(hostname);
-
-    boolean present_agentInfo = true && (isSetAgentInfo());
-    list.add(present_agentInfo);
-    if (present_agentInfo)
-      list.add(agentInfo);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(OpenTxnRequest other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = Boolean.valueOf(isSetNum_txns()).compareTo(other.isSetNum_txns());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetNum_txns()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.num_txns, other.num_txns);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetUser()).compareTo(other.isSetUser());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetUser()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.user, other.user);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetHostname()).compareTo(other.isSetHostname());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetHostname()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.hostname, other.hostname);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetAgentInfo()).compareTo(other.isSetAgentInfo());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetAgentInfo()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.agentInfo, other.agentInfo);
-      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("OpenTxnRequest(");
-    boolean first = true;
-
-    sb.append("num_txns:");
-    sb.append(this.num_txns);
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("user:");
-    if (this.user == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.user);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("hostname:");
-    if (this.hostname == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.hostname);
-    }
-    first = false;
-    if (isSetAgentInfo()) {
-      if (!first) sb.append(", ");
-      sb.append("agentInfo:");
-      if (this.agentInfo == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.agentInfo);
-      }
-      first = false;
-    }
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    if (!isSetNum_txns()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'num_txns' is unset! Struct:" + toString());
-    }
-
-    if (!isSetUser()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'user' is unset! Struct:" + toString());
-    }
-
-    if (!isSetHostname()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 'hostname' 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 OpenTxnRequestStandardSchemeFactory implements SchemeFactory {
-    public OpenTxnRequestStandardScheme getScheme() {
-      return new OpenTxnRequestStandardScheme();
-    }
-  }
-
-  private static class OpenTxnRequestStandardScheme extends StandardScheme<OpenTxnRequest> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, OpenTxnRequest 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: // NUM_TXNS
-            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
-              struct.num_txns = iprot.readI32();
-              struct.setNum_txnsIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 2: // USER
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.user = iprot.readString();
-              struct.setUserIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 3: // HOSTNAME
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.hostname = iprot.readString();
-              struct.setHostnameIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-            }
-            break;
-          case 4: // AGENT_INFO
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.agentInfo = iprot.readString();
-              struct.setAgentInfoIsSet(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, OpenTxnRequest struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      oprot.writeFieldBegin(NUM_TXNS_FIELD_DESC);
-      oprot.writeI32(struct.num_txns);
-      oprot.writeFieldEnd();
-      if (struct.user != null) {
-        oprot.writeFieldBegin(USER_FIELD_DESC);
-        oprot.writeString(struct.user);
-        oprot.writeFieldEnd();
-      }
-      if (struct.hostname != null) {
-        oprot.writeFieldBegin(HOSTNAME_FIELD_DESC);
-        oprot.writeString(struct.hostname);
-        oprot.writeFieldEnd();
-      }
-      if (struct.agentInfo != null) {
-        if (struct.isSetAgentInfo()) {
-          oprot.writeFieldBegin(AGENT_INFO_FIELD_DESC);
-          oprot.writeString(struct.agentInfo);
-          oprot.writeFieldEnd();
-        }
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class OpenTxnRequestTupleSchemeFactory implements SchemeFactory {
-    public OpenTxnRequestTupleScheme getScheme() {
-      return new OpenTxnRequestTupleScheme();
-    }
-  }
-
-  private static class OpenTxnRequestTupleScheme extends TupleScheme<OpenTxnRequest> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, OpenTxnRequest struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      oprot.writeI32(struct.num_txns);
-      oprot.writeString(struct.user);
-      oprot.writeString(struct.hostname);
-      BitSet optionals = new BitSet();
-      if (struct.isSetAgentInfo()) {
-        optionals.set(0);
-      }
-      oprot.writeBitSet(optionals, 1);
-      if (struct.isSetAgentInfo()) {
-        oprot.writeString(struct.agentInfo);
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, OpenTxnRequest struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      struct.num_txns = iprot.readI32();
-      struct.setNum_txnsIsSet(true);
-      struct.user = iprot.readString();
-      struct.setUserIsSet(true);
-      struct.hostname = iprot.readString();
-      struct.setHostnameIsSet(true);
-      BitSet incoming = iprot.readBitSet(1);
-      if (incoming.get(0)) {
-        struct.agentInfo = iprot.readString();
-        struct.setAgentInfoIsSet(true);
-      }
-    }
-  }
-
-}
-