http://git-wip-us.apache.org/repos/asf/hive/blob/a28f6cd8/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TGetTypeInfoResp.java
----------------------------------------------------------------------
diff --git 
a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TGetTypeInfoResp.java
 
b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TGetTypeInfoResp.java
deleted file mode 100644
index dfc8e68..0000000
--- 
a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TGetTypeInfoResp.java
+++ /dev/null
@@ -1,509 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.9.2)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.hive.service.rpc.thrift;
-
-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 (0.9.2)", date = 
"2015-12-14")
-public class TGetTypeInfoResp implements 
org.apache.thrift.TBase<TGetTypeInfoResp, TGetTypeInfoResp._Fields>, 
java.io.Serializable, Cloneable, Comparable<TGetTypeInfoResp> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("TGetTypeInfoResp");
-
-  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 org.apache.thrift.protocol.TField 
OPERATION_HANDLE_FIELD_DESC = new 
org.apache.thrift.protocol.TField("operationHandle", 
org.apache.thrift.protocol.TType.STRUCT, (short)2);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
TGetTypeInfoRespStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new TGetTypeInfoRespTupleSchemeFactory());
-  }
-
-  private TStatus status; // required
-  private TOperationHandle operationHandle; // 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 {
-    STATUS((short)1, "status"),
-    OPERATION_HANDLE((short)2, "operationHandle");
-
-    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;
-        case 2: // OPERATION_HANDLE
-          return OPERATION_HANDLE;
-        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 _Fields optionals[] = {_Fields.OPERATION_HANDLE};
-  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,
 TStatus.class)));
-    tmpMap.put(_Fields.OPERATION_HANDLE, new 
org.apache.thrift.meta_data.FieldMetaData("operationHandle", 
org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new 
org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT,
 TOperationHandle.class)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TGetTypeInfoResp.class,
 metaDataMap);
-  }
-
-  public TGetTypeInfoResp() {
-  }
-
-  public TGetTypeInfoResp(
-    TStatus status)
-  {
-    this();
-    this.status = status;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public TGetTypeInfoResp(TGetTypeInfoResp other) {
-    if (other.isSetStatus()) {
-      this.status = new TStatus(other.status);
-    }
-    if (other.isSetOperationHandle()) {
-      this.operationHandle = new TOperationHandle(other.operationHandle);
-    }
-  }
-
-  public TGetTypeInfoResp deepCopy() {
-    return new TGetTypeInfoResp(this);
-  }
-
-  @Override
-  public void clear() {
-    this.status = null;
-    this.operationHandle = null;
-  }
-
-  public TStatus getStatus() {
-    return this.status;
-  }
-
-  public void setStatus(TStatus 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 TOperationHandle getOperationHandle() {
-    return this.operationHandle;
-  }
-
-  public void setOperationHandle(TOperationHandle operationHandle) {
-    this.operationHandle = operationHandle;
-  }
-
-  public void unsetOperationHandle() {
-    this.operationHandle = null;
-  }
-
-  /** Returns true if field operationHandle is set (has been assigned a value) 
and false otherwise */
-  public boolean isSetOperationHandle() {
-    return this.operationHandle != null;
-  }
-
-  public void setOperationHandleIsSet(boolean value) {
-    if (!value) {
-      this.operationHandle = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case STATUS:
-      if (value == null) {
-        unsetStatus();
-      } else {
-        setStatus((TStatus)value);
-      }
-      break;
-
-    case OPERATION_HANDLE:
-      if (value == null) {
-        unsetOperationHandle();
-      } else {
-        setOperationHandle((TOperationHandle)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case STATUS:
-      return getStatus();
-
-    case OPERATION_HANDLE:
-      return getOperationHandle();
-
-    }
-    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();
-    case OPERATION_HANDLE:
-      return isSetOperationHandle();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof TGetTypeInfoResp)
-      return this.equals((TGetTypeInfoResp)that);
-    return false;
-  }
-
-  public boolean equals(TGetTypeInfoResp 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;
-    }
-
-    boolean this_present_operationHandle = true && this.isSetOperationHandle();
-    boolean that_present_operationHandle = true && that.isSetOperationHandle();
-    if (this_present_operationHandle || that_present_operationHandle) {
-      if (!(this_present_operationHandle && that_present_operationHandle))
-        return false;
-      if (!this.operationHandle.equals(that.operationHandle))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_status = true && (isSetStatus());
-    list.add(present_status);
-    if (present_status)
-      list.add(status);
-
-    boolean present_operationHandle = true && (isSetOperationHandle());
-    list.add(present_operationHandle);
-    if (present_operationHandle)
-      list.add(operationHandle);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(TGetTypeInfoResp other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = 
Boolean.valueOf(isSetStatus()).compareTo(other.isSetStatus());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetStatus()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.status, 
other.status);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetOperationHandle()).compareTo(other.isSetOperationHandle());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetOperationHandle()) {
-      lastComparison = 
org.apache.thrift.TBaseHelper.compareTo(this.operationHandle, 
other.operationHandle);
-      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("TGetTypeInfoResp(");
-    boolean first = true;
-
-    sb.append("status:");
-    if (this.status == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.status);
-    }
-    first = false;
-    if (isSetOperationHandle()) {
-      if (!first) sb.append(", ");
-      sb.append("operationHandle:");
-      if (this.operationHandle == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.operationHandle);
-      }
-      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();
-    }
-    if (operationHandle != null) {
-      operationHandle.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 TGetTypeInfoRespStandardSchemeFactory implements 
SchemeFactory {
-    public TGetTypeInfoRespStandardScheme getScheme() {
-      return new TGetTypeInfoRespStandardScheme();
-    }
-  }
-
-  private static class TGetTypeInfoRespStandardScheme extends 
StandardScheme<TGetTypeInfoResp> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, 
TGetTypeInfoResp 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 TStatus();
-              struct.status.read(iprot);
-              struct.setStatusIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 2: // OPERATION_HANDLE
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
-              struct.operationHandle = new TOperationHandle();
-              struct.operationHandle.read(iprot);
-              struct.setOperationHandleIsSet(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, 
TGetTypeInfoResp 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();
-      }
-      if (struct.operationHandle != null) {
-        if (struct.isSetOperationHandle()) {
-          oprot.writeFieldBegin(OPERATION_HANDLE_FIELD_DESC);
-          struct.operationHandle.write(oprot);
-          oprot.writeFieldEnd();
-        }
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class TGetTypeInfoRespTupleSchemeFactory implements 
SchemeFactory {
-    public TGetTypeInfoRespTupleScheme getScheme() {
-      return new TGetTypeInfoRespTupleScheme();
-    }
-  }
-
-  private static class TGetTypeInfoRespTupleScheme extends 
TupleScheme<TGetTypeInfoResp> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, 
TGetTypeInfoResp struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      struct.status.write(oprot);
-      BitSet optionals = new BitSet();
-      if (struct.isSetOperationHandle()) {
-        optionals.set(0);
-      }
-      oprot.writeBitSet(optionals, 1);
-      if (struct.isSetOperationHandle()) {
-        struct.operationHandle.write(oprot);
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, 
TGetTypeInfoResp struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      struct.status = new TStatus();
-      struct.status.read(iprot);
-      struct.setStatusIsSet(true);
-      BitSet incoming = iprot.readBitSet(1);
-      if (incoming.get(0)) {
-        struct.operationHandle = new TOperationHandle();
-        struct.operationHandle.read(iprot);
-        struct.setOperationHandleIsSet(true);
-      }
-    }
-  }
-
-}
-

http://git-wip-us.apache.org/repos/asf/hive/blob/a28f6cd8/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/THandleIdentifier.java
----------------------------------------------------------------------
diff --git 
a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/THandleIdentifier.java
 
b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/THandleIdentifier.java
deleted file mode 100644
index 9879ef2..0000000
--- 
a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/THandleIdentifier.java
+++ /dev/null
@@ -1,508 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.9.2)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.hive.service.rpc.thrift;
-
-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 (0.9.2)", date = 
"2015-12-14")
-public class THandleIdentifier implements 
org.apache.thrift.TBase<THandleIdentifier, THandleIdentifier._Fields>, 
java.io.Serializable, Cloneable, Comparable<THandleIdentifier> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("THandleIdentifier");
-
-  private static final org.apache.thrift.protocol.TField GUID_FIELD_DESC = new 
org.apache.thrift.protocol.TField("guid", 
org.apache.thrift.protocol.TType.STRING, (short)1);
-  private static final org.apache.thrift.protocol.TField SECRET_FIELD_DESC = 
new org.apache.thrift.protocol.TField("secret", 
org.apache.thrift.protocol.TType.STRING, (short)2);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
THandleIdentifierStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new THandleIdentifierTupleSchemeFactory());
-  }
-
-  private ByteBuffer guid; // required
-  private ByteBuffer secret; // 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 {
-    GUID((short)1, "guid"),
-    SECRET((short)2, "secret");
-
-    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: // GUID
-          return GUID;
-        case 2: // SECRET
-          return SECRET;
-        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.GUID, new 
org.apache.thrift.meta_data.FieldMetaData("guid", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING
        , true)));
-    tmpMap.put(_Fields.SECRET, new 
org.apache.thrift.meta_data.FieldMetaData("secret", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING
        , true)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(THandleIdentifier.class,
 metaDataMap);
-  }
-
-  public THandleIdentifier() {
-  }
-
-  public THandleIdentifier(
-    ByteBuffer guid,
-    ByteBuffer secret)
-  {
-    this();
-    this.guid = org.apache.thrift.TBaseHelper.copyBinary(guid);
-    this.secret = org.apache.thrift.TBaseHelper.copyBinary(secret);
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public THandleIdentifier(THandleIdentifier other) {
-    if (other.isSetGuid()) {
-      this.guid = org.apache.thrift.TBaseHelper.copyBinary(other.guid);
-    }
-    if (other.isSetSecret()) {
-      this.secret = org.apache.thrift.TBaseHelper.copyBinary(other.secret);
-    }
-  }
-
-  public THandleIdentifier deepCopy() {
-    return new THandleIdentifier(this);
-  }
-
-  @Override
-  public void clear() {
-    this.guid = null;
-    this.secret = null;
-  }
-
-  public byte[] getGuid() {
-    setGuid(org.apache.thrift.TBaseHelper.rightSize(guid));
-    return guid == null ? null : guid.array();
-  }
-
-  public ByteBuffer bufferForGuid() {
-    return org.apache.thrift.TBaseHelper.copyBinary(guid);
-  }
-
-  public void setGuid(byte[] guid) {
-    this.guid = guid == null ? (ByteBuffer)null : 
ByteBuffer.wrap(Arrays.copyOf(guid, guid.length));
-  }
-
-  public void setGuid(ByteBuffer guid) {
-    this.guid = org.apache.thrift.TBaseHelper.copyBinary(guid);
-  }
-
-  public void unsetGuid() {
-    this.guid = null;
-  }
-
-  /** Returns true if field guid is set (has been assigned a value) and false 
otherwise */
-  public boolean isSetGuid() {
-    return this.guid != null;
-  }
-
-  public void setGuidIsSet(boolean value) {
-    if (!value) {
-      this.guid = null;
-    }
-  }
-
-  public byte[] getSecret() {
-    setSecret(org.apache.thrift.TBaseHelper.rightSize(secret));
-    return secret == null ? null : secret.array();
-  }
-
-  public ByteBuffer bufferForSecret() {
-    return org.apache.thrift.TBaseHelper.copyBinary(secret);
-  }
-
-  public void setSecret(byte[] secret) {
-    this.secret = secret == null ? (ByteBuffer)null : 
ByteBuffer.wrap(Arrays.copyOf(secret, secret.length));
-  }
-
-  public void setSecret(ByteBuffer secret) {
-    this.secret = org.apache.thrift.TBaseHelper.copyBinary(secret);
-  }
-
-  public void unsetSecret() {
-    this.secret = null;
-  }
-
-  /** Returns true if field secret is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetSecret() {
-    return this.secret != null;
-  }
-
-  public void setSecretIsSet(boolean value) {
-    if (!value) {
-      this.secret = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case GUID:
-      if (value == null) {
-        unsetGuid();
-      } else {
-        setGuid((ByteBuffer)value);
-      }
-      break;
-
-    case SECRET:
-      if (value == null) {
-        unsetSecret();
-      } else {
-        setSecret((ByteBuffer)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case GUID:
-      return getGuid();
-
-    case SECRET:
-      return getSecret();
-
-    }
-    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 GUID:
-      return isSetGuid();
-    case SECRET:
-      return isSetSecret();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof THandleIdentifier)
-      return this.equals((THandleIdentifier)that);
-    return false;
-  }
-
-  public boolean equals(THandleIdentifier that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_guid = true && this.isSetGuid();
-    boolean that_present_guid = true && that.isSetGuid();
-    if (this_present_guid || that_present_guid) {
-      if (!(this_present_guid && that_present_guid))
-        return false;
-      if (!this.guid.equals(that.guid))
-        return false;
-    }
-
-    boolean this_present_secret = true && this.isSetSecret();
-    boolean that_present_secret = true && that.isSetSecret();
-    if (this_present_secret || that_present_secret) {
-      if (!(this_present_secret && that_present_secret))
-        return false;
-      if (!this.secret.equals(that.secret))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_guid = true && (isSetGuid());
-    list.add(present_guid);
-    if (present_guid)
-      list.add(guid);
-
-    boolean present_secret = true && (isSetSecret());
-    list.add(present_secret);
-    if (present_secret)
-      list.add(secret);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(THandleIdentifier other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = Boolean.valueOf(isSetGuid()).compareTo(other.isSetGuid());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetGuid()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.guid, 
other.guid);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetSecret()).compareTo(other.isSetSecret());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetSecret()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.secret, 
other.secret);
-      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("THandleIdentifier(");
-    boolean first = true;
-
-    sb.append("guid:");
-    if (this.guid == null) {
-      sb.append("null");
-    } else {
-      org.apache.thrift.TBaseHelper.toString(this.guid, sb);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("secret:");
-    if (this.secret == null) {
-      sb.append("null");
-    } else {
-      org.apache.thrift.TBaseHelper.toString(this.secret, sb);
-    }
-    first = false;
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    if (!isSetGuid()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 
'guid' is unset! Struct:" + toString());
-    }
-
-    if (!isSetSecret()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 
'secret' 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 THandleIdentifierStandardSchemeFactory implements 
SchemeFactory {
-    public THandleIdentifierStandardScheme getScheme() {
-      return new THandleIdentifierStandardScheme();
-    }
-  }
-
-  private static class THandleIdentifierStandardScheme extends 
StandardScheme<THandleIdentifier> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, 
THandleIdentifier 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: // GUID
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.guid = iprot.readBinary();
-              struct.setGuidIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 2: // SECRET
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.secret = iprot.readBinary();
-              struct.setSecretIsSet(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, 
THandleIdentifier struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.guid != null) {
-        oprot.writeFieldBegin(GUID_FIELD_DESC);
-        oprot.writeBinary(struct.guid);
-        oprot.writeFieldEnd();
-      }
-      if (struct.secret != null) {
-        oprot.writeFieldBegin(SECRET_FIELD_DESC);
-        oprot.writeBinary(struct.secret);
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class THandleIdentifierTupleSchemeFactory implements 
SchemeFactory {
-    public THandleIdentifierTupleScheme getScheme() {
-      return new THandleIdentifierTupleScheme();
-    }
-  }
-
-  private static class THandleIdentifierTupleScheme extends 
TupleScheme<THandleIdentifier> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, 
THandleIdentifier struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      oprot.writeBinary(struct.guid);
-      oprot.writeBinary(struct.secret);
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, 
THandleIdentifier struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      struct.guid = iprot.readBinary();
-      struct.setGuidIsSet(true);
-      struct.secret = iprot.readBinary();
-      struct.setSecretIsSet(true);
-    }
-  }
-
-}
-

http://git-wip-us.apache.org/repos/asf/hive/blob/a28f6cd8/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TI16Column.java
----------------------------------------------------------------------
diff --git 
a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TI16Column.java
 
b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TI16Column.java
deleted file mode 100644
index db08c82..0000000
--- 
a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TI16Column.java
+++ /dev/null
@@ -1,548 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.9.2)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.hive.service.rpc.thrift;
-
-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 (0.9.2)", date = 
"2015-12-14")
-public class TI16Column implements org.apache.thrift.TBase<TI16Column, 
TI16Column._Fields>, java.io.Serializable, Cloneable, Comparable<TI16Column> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("TI16Column");
-
-  private static final org.apache.thrift.protocol.TField VALUES_FIELD_DESC = 
new org.apache.thrift.protocol.TField("values", 
org.apache.thrift.protocol.TType.LIST, (short)1);
-  private static final org.apache.thrift.protocol.TField NULLS_FIELD_DESC = 
new org.apache.thrift.protocol.TField("nulls", 
org.apache.thrift.protocol.TType.STRING, (short)2);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new TI16ColumnStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new TI16ColumnTupleSchemeFactory());
-  }
-
-  private List<Short> values; // required
-  private ByteBuffer nulls; // 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 {
-    VALUES((short)1, "values"),
-    NULLS((short)2, "nulls");
-
-    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: // VALUES
-          return VALUES;
-        case 2: // NULLS
-          return NULLS;
-        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.VALUES, new 
org.apache.thrift.meta_data.FieldMetaData("values", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new 
org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
-            new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I16))));
-    tmpMap.put(_Fields.NULLS, new 
org.apache.thrift.meta_data.FieldMetaData("nulls", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING
        , true)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TI16Column.class,
 metaDataMap);
-  }
-
-  public TI16Column() {
-  }
-
-  public TI16Column(
-    List<Short> values,
-    ByteBuffer nulls)
-  {
-    this();
-    this.values = values;
-    this.nulls = org.apache.thrift.TBaseHelper.copyBinary(nulls);
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public TI16Column(TI16Column other) {
-    if (other.isSetValues()) {
-      List<Short> __this__values = new ArrayList<Short>(other.values);
-      this.values = __this__values;
-    }
-    if (other.isSetNulls()) {
-      this.nulls = org.apache.thrift.TBaseHelper.copyBinary(other.nulls);
-    }
-  }
-
-  public TI16Column deepCopy() {
-    return new TI16Column(this);
-  }
-
-  @Override
-  public void clear() {
-    this.values = null;
-    this.nulls = null;
-  }
-
-  public int getValuesSize() {
-    return (this.values == null) ? 0 : this.values.size();
-  }
-
-  public java.util.Iterator<Short> getValuesIterator() {
-    return (this.values == null) ? null : this.values.iterator();
-  }
-
-  public void addToValues(short elem) {
-    if (this.values == null) {
-      this.values = new ArrayList<Short>();
-    }
-    this.values.add(elem);
-  }
-
-  public List<Short> getValues() {
-    return this.values;
-  }
-
-  public void setValues(List<Short> values) {
-    this.values = values;
-  }
-
-  public void unsetValues() {
-    this.values = null;
-  }
-
-  /** Returns true if field values is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetValues() {
-    return this.values != null;
-  }
-
-  public void setValuesIsSet(boolean value) {
-    if (!value) {
-      this.values = null;
-    }
-  }
-
-  public byte[] getNulls() {
-    setNulls(org.apache.thrift.TBaseHelper.rightSize(nulls));
-    return nulls == null ? null : nulls.array();
-  }
-
-  public ByteBuffer bufferForNulls() {
-    return org.apache.thrift.TBaseHelper.copyBinary(nulls);
-  }
-
-  public void setNulls(byte[] nulls) {
-    this.nulls = nulls == null ? (ByteBuffer)null : 
ByteBuffer.wrap(Arrays.copyOf(nulls, nulls.length));
-  }
-
-  public void setNulls(ByteBuffer nulls) {
-    this.nulls = org.apache.thrift.TBaseHelper.copyBinary(nulls);
-  }
-
-  public void unsetNulls() {
-    this.nulls = null;
-  }
-
-  /** Returns true if field nulls is set (has been assigned a value) and false 
otherwise */
-  public boolean isSetNulls() {
-    return this.nulls != null;
-  }
-
-  public void setNullsIsSet(boolean value) {
-    if (!value) {
-      this.nulls = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case VALUES:
-      if (value == null) {
-        unsetValues();
-      } else {
-        setValues((List<Short>)value);
-      }
-      break;
-
-    case NULLS:
-      if (value == null) {
-        unsetNulls();
-      } else {
-        setNulls((ByteBuffer)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case VALUES:
-      return getValues();
-
-    case NULLS:
-      return getNulls();
-
-    }
-    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 VALUES:
-      return isSetValues();
-    case NULLS:
-      return isSetNulls();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof TI16Column)
-      return this.equals((TI16Column)that);
-    return false;
-  }
-
-  public boolean equals(TI16Column that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_values = true && this.isSetValues();
-    boolean that_present_values = true && that.isSetValues();
-    if (this_present_values || that_present_values) {
-      if (!(this_present_values && that_present_values))
-        return false;
-      if (!this.values.equals(that.values))
-        return false;
-    }
-
-    boolean this_present_nulls = true && this.isSetNulls();
-    boolean that_present_nulls = true && that.isSetNulls();
-    if (this_present_nulls || that_present_nulls) {
-      if (!(this_present_nulls && that_present_nulls))
-        return false;
-      if (!this.nulls.equals(that.nulls))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_values = true && (isSetValues());
-    list.add(present_values);
-    if (present_values)
-      list.add(values);
-
-    boolean present_nulls = true && (isSetNulls());
-    list.add(present_nulls);
-    if (present_nulls)
-      list.add(nulls);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(TI16Column other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = 
Boolean.valueOf(isSetValues()).compareTo(other.isSetValues());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetValues()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.values, 
other.values);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetNulls()).compareTo(other.isSetNulls());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetNulls()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.nulls, 
other.nulls);
-      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("TI16Column(");
-    boolean first = true;
-
-    sb.append("values:");
-    if (this.values == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.values);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("nulls:");
-    if (this.nulls == null) {
-      sb.append("null");
-    } else {
-      org.apache.thrift.TBaseHelper.toString(this.nulls, sb);
-    }
-    first = false;
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    if (!isSetValues()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 
'values' is unset! Struct:" + toString());
-    }
-
-    if (!isSetNulls()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 
'nulls' 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 TI16ColumnStandardSchemeFactory implements 
SchemeFactory {
-    public TI16ColumnStandardScheme getScheme() {
-      return new TI16ColumnStandardScheme();
-    }
-  }
-
-  private static class TI16ColumnStandardScheme extends 
StandardScheme<TI16Column> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, TI16Column 
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: // VALUES
-            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
-              {
-                org.apache.thrift.protocol.TList _list70 = 
iprot.readListBegin();
-                struct.values = new ArrayList<Short>(_list70.size);
-                short _elem71;
-                for (int _i72 = 0; _i72 < _list70.size; ++_i72)
-                {
-                  _elem71 = iprot.readI16();
-                  struct.values.add(_elem71);
-                }
-                iprot.readListEnd();
-              }
-              struct.setValuesIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 2: // NULLS
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.nulls = iprot.readBinary();
-              struct.setNullsIsSet(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, TI16Column 
struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.values != null) {
-        oprot.writeFieldBegin(VALUES_FIELD_DESC);
-        {
-          oprot.writeListBegin(new 
org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.I16, 
struct.values.size()));
-          for (short _iter73 : struct.values)
-          {
-            oprot.writeI16(_iter73);
-          }
-          oprot.writeListEnd();
-        }
-        oprot.writeFieldEnd();
-      }
-      if (struct.nulls != null) {
-        oprot.writeFieldBegin(NULLS_FIELD_DESC);
-        oprot.writeBinary(struct.nulls);
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class TI16ColumnTupleSchemeFactory implements SchemeFactory {
-    public TI16ColumnTupleScheme getScheme() {
-      return new TI16ColumnTupleScheme();
-    }
-  }
-
-  private static class TI16ColumnTupleScheme extends TupleScheme<TI16Column> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, TI16Column 
struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      {
-        oprot.writeI32(struct.values.size());
-        for (short _iter74 : struct.values)
-        {
-          oprot.writeI16(_iter74);
-        }
-      }
-      oprot.writeBinary(struct.nulls);
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, TI16Column 
struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      {
-        org.apache.thrift.protocol.TList _list75 = new 
org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.I16, 
iprot.readI32());
-        struct.values = new ArrayList<Short>(_list75.size);
-        short _elem76;
-        for (int _i77 = 0; _i77 < _list75.size; ++_i77)
-        {
-          _elem76 = iprot.readI16();
-          struct.values.add(_elem76);
-        }
-      }
-      struct.setValuesIsSet(true);
-      struct.nulls = iprot.readBinary();
-      struct.setNullsIsSet(true);
-    }
-  }
-
-}
-

http://git-wip-us.apache.org/repos/asf/hive/blob/a28f6cd8/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TI16Value.java
----------------------------------------------------------------------
diff --git 
a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TI16Value.java
 
b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TI16Value.java
deleted file mode 100644
index fbc4478..0000000
--- 
a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TI16Value.java
+++ /dev/null
@@ -1,390 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.9.2)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.hive.service.rpc.thrift;
-
-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 (0.9.2)", date = 
"2015-12-14")
-public class TI16Value implements org.apache.thrift.TBase<TI16Value, 
TI16Value._Fields>, java.io.Serializable, Cloneable, Comparable<TI16Value> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("TI16Value");
-
-  private static final org.apache.thrift.protocol.TField VALUE_FIELD_DESC = 
new org.apache.thrift.protocol.TField("value", 
org.apache.thrift.protocol.TType.I16, (short)1);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new TI16ValueStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new TI16ValueTupleSchemeFactory());
-  }
-
-  private short value; // 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 {
-    VALUE((short)1, "value");
-
-    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: // VALUE
-          return VALUE;
-        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 __VALUE_ISSET_ID = 0;
-  private byte __isset_bitfield = 0;
-  private static final _Fields optionals[] = {_Fields.VALUE};
-  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.VALUE, new 
org.apache.thrift.meta_data.FieldMetaData("value", 
org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I16)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TI16Value.class, 
metaDataMap);
-  }
-
-  public TI16Value() {
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public TI16Value(TI16Value other) {
-    __isset_bitfield = other.__isset_bitfield;
-    this.value = other.value;
-  }
-
-  public TI16Value deepCopy() {
-    return new TI16Value(this);
-  }
-
-  @Override
-  public void clear() {
-    setValueIsSet(false);
-    this.value = 0;
-  }
-
-  public short getValue() {
-    return this.value;
-  }
-
-  public void setValue(short value) {
-    this.value = value;
-    setValueIsSet(true);
-  }
-
-  public void unsetValue() {
-    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, 
__VALUE_ISSET_ID);
-  }
-
-  /** Returns true if field value is set (has been assigned a value) and false 
otherwise */
-  public boolean isSetValue() {
-    return EncodingUtils.testBit(__isset_bitfield, __VALUE_ISSET_ID);
-  }
-
-  public void setValueIsSet(boolean value) {
-    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, 
__VALUE_ISSET_ID, value);
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case VALUE:
-      if (value == null) {
-        unsetValue();
-      } else {
-        setValue((Short)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case VALUE:
-      return Short.valueOf(getValue());
-
-    }
-    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 VALUE:
-      return isSetValue();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof TI16Value)
-      return this.equals((TI16Value)that);
-    return false;
-  }
-
-  public boolean equals(TI16Value that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_value = true && this.isSetValue();
-    boolean that_present_value = true && that.isSetValue();
-    if (this_present_value || that_present_value) {
-      if (!(this_present_value && that_present_value))
-        return false;
-      if (this.value != that.value)
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_value = true && (isSetValue());
-    list.add(present_value);
-    if (present_value)
-      list.add(value);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(TI16Value other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = 
Boolean.valueOf(isSetValue()).compareTo(other.isSetValue());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetValue()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.value, 
other.value);
-      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("TI16Value(");
-    boolean first = true;
-
-    if (isSetValue()) {
-      sb.append("value:");
-      sb.append(this.value);
-      first = false;
-    }
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    // 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 TI16ValueStandardSchemeFactory implements SchemeFactory 
{
-    public TI16ValueStandardScheme getScheme() {
-      return new TI16ValueStandardScheme();
-    }
-  }
-
-  private static class TI16ValueStandardScheme extends 
StandardScheme<TI16Value> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, TI16Value 
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: // VALUE
-            if (schemeField.type == org.apache.thrift.protocol.TType.I16) {
-              struct.value = iprot.readI16();
-              struct.setValueIsSet(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, TI16Value 
struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.isSetValue()) {
-        oprot.writeFieldBegin(VALUE_FIELD_DESC);
-        oprot.writeI16(struct.value);
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class TI16ValueTupleSchemeFactory implements SchemeFactory {
-    public TI16ValueTupleScheme getScheme() {
-      return new TI16ValueTupleScheme();
-    }
-  }
-
-  private static class TI16ValueTupleScheme extends TupleScheme<TI16Value> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, TI16Value 
struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      BitSet optionals = new BitSet();
-      if (struct.isSetValue()) {
-        optionals.set(0);
-      }
-      oprot.writeBitSet(optionals, 1);
-      if (struct.isSetValue()) {
-        oprot.writeI16(struct.value);
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, TI16Value 
struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      BitSet incoming = iprot.readBitSet(1);
-      if (incoming.get(0)) {
-        struct.value = iprot.readI16();
-        struct.setValueIsSet(true);
-      }
-    }
-  }
-
-}
-

http://git-wip-us.apache.org/repos/asf/hive/blob/a28f6cd8/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TI32Column.java
----------------------------------------------------------------------
diff --git 
a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TI32Column.java
 
b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TI32Column.java
deleted file mode 100644
index ad2bda5..0000000
--- 
a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TI32Column.java
+++ /dev/null
@@ -1,548 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.9.2)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.hive.service.rpc.thrift;
-
-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 (0.9.2)", date = 
"2015-12-14")
-public class TI32Column implements org.apache.thrift.TBase<TI32Column, 
TI32Column._Fields>, java.io.Serializable, Cloneable, Comparable<TI32Column> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("TI32Column");
-
-  private static final org.apache.thrift.protocol.TField VALUES_FIELD_DESC = 
new org.apache.thrift.protocol.TField("values", 
org.apache.thrift.protocol.TType.LIST, (short)1);
-  private static final org.apache.thrift.protocol.TField NULLS_FIELD_DESC = 
new org.apache.thrift.protocol.TField("nulls", 
org.apache.thrift.protocol.TType.STRING, (short)2);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new TI32ColumnStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new TI32ColumnTupleSchemeFactory());
-  }
-
-  private List<Integer> values; // required
-  private ByteBuffer nulls; // 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 {
-    VALUES((short)1, "values"),
-    NULLS((short)2, "nulls");
-
-    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: // VALUES
-          return VALUES;
-        case 2: // NULLS
-          return NULLS;
-        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.VALUES, new 
org.apache.thrift.meta_data.FieldMetaData("values", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new 
org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
-            new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32))));
-    tmpMap.put(_Fields.NULLS, new 
org.apache.thrift.meta_data.FieldMetaData("nulls", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING
        , true)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TI32Column.class,
 metaDataMap);
-  }
-
-  public TI32Column() {
-  }
-
-  public TI32Column(
-    List<Integer> values,
-    ByteBuffer nulls)
-  {
-    this();
-    this.values = values;
-    this.nulls = org.apache.thrift.TBaseHelper.copyBinary(nulls);
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public TI32Column(TI32Column other) {
-    if (other.isSetValues()) {
-      List<Integer> __this__values = new ArrayList<Integer>(other.values);
-      this.values = __this__values;
-    }
-    if (other.isSetNulls()) {
-      this.nulls = org.apache.thrift.TBaseHelper.copyBinary(other.nulls);
-    }
-  }
-
-  public TI32Column deepCopy() {
-    return new TI32Column(this);
-  }
-
-  @Override
-  public void clear() {
-    this.values = null;
-    this.nulls = null;
-  }
-
-  public int getValuesSize() {
-    return (this.values == null) ? 0 : this.values.size();
-  }
-
-  public java.util.Iterator<Integer> getValuesIterator() {
-    return (this.values == null) ? null : this.values.iterator();
-  }
-
-  public void addToValues(int elem) {
-    if (this.values == null) {
-      this.values = new ArrayList<Integer>();
-    }
-    this.values.add(elem);
-  }
-
-  public List<Integer> getValues() {
-    return this.values;
-  }
-
-  public void setValues(List<Integer> values) {
-    this.values = values;
-  }
-
-  public void unsetValues() {
-    this.values = null;
-  }
-
-  /** Returns true if field values is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetValues() {
-    return this.values != null;
-  }
-
-  public void setValuesIsSet(boolean value) {
-    if (!value) {
-      this.values = null;
-    }
-  }
-
-  public byte[] getNulls() {
-    setNulls(org.apache.thrift.TBaseHelper.rightSize(nulls));
-    return nulls == null ? null : nulls.array();
-  }
-
-  public ByteBuffer bufferForNulls() {
-    return org.apache.thrift.TBaseHelper.copyBinary(nulls);
-  }
-
-  public void setNulls(byte[] nulls) {
-    this.nulls = nulls == null ? (ByteBuffer)null : 
ByteBuffer.wrap(Arrays.copyOf(nulls, nulls.length));
-  }
-
-  public void setNulls(ByteBuffer nulls) {
-    this.nulls = org.apache.thrift.TBaseHelper.copyBinary(nulls);
-  }
-
-  public void unsetNulls() {
-    this.nulls = null;
-  }
-
-  /** Returns true if field nulls is set (has been assigned a value) and false 
otherwise */
-  public boolean isSetNulls() {
-    return this.nulls != null;
-  }
-
-  public void setNullsIsSet(boolean value) {
-    if (!value) {
-      this.nulls = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case VALUES:
-      if (value == null) {
-        unsetValues();
-      } else {
-        setValues((List<Integer>)value);
-      }
-      break;
-
-    case NULLS:
-      if (value == null) {
-        unsetNulls();
-      } else {
-        setNulls((ByteBuffer)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case VALUES:
-      return getValues();
-
-    case NULLS:
-      return getNulls();
-
-    }
-    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 VALUES:
-      return isSetValues();
-    case NULLS:
-      return isSetNulls();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof TI32Column)
-      return this.equals((TI32Column)that);
-    return false;
-  }
-
-  public boolean equals(TI32Column that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_values = true && this.isSetValues();
-    boolean that_present_values = true && that.isSetValues();
-    if (this_present_values || that_present_values) {
-      if (!(this_present_values && that_present_values))
-        return false;
-      if (!this.values.equals(that.values))
-        return false;
-    }
-
-    boolean this_present_nulls = true && this.isSetNulls();
-    boolean that_present_nulls = true && that.isSetNulls();
-    if (this_present_nulls || that_present_nulls) {
-      if (!(this_present_nulls && that_present_nulls))
-        return false;
-      if (!this.nulls.equals(that.nulls))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_values = true && (isSetValues());
-    list.add(present_values);
-    if (present_values)
-      list.add(values);
-
-    boolean present_nulls = true && (isSetNulls());
-    list.add(present_nulls);
-    if (present_nulls)
-      list.add(nulls);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(TI32Column other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = 
Boolean.valueOf(isSetValues()).compareTo(other.isSetValues());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetValues()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.values, 
other.values);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetNulls()).compareTo(other.isSetNulls());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetNulls()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.nulls, 
other.nulls);
-      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("TI32Column(");
-    boolean first = true;
-
-    sb.append("values:");
-    if (this.values == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.values);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("nulls:");
-    if (this.nulls == null) {
-      sb.append("null");
-    } else {
-      org.apache.thrift.TBaseHelper.toString(this.nulls, sb);
-    }
-    first = false;
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    if (!isSetValues()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 
'values' is unset! Struct:" + toString());
-    }
-
-    if (!isSetNulls()) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 
'nulls' 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 TI32ColumnStandardSchemeFactory implements 
SchemeFactory {
-    public TI32ColumnStandardScheme getScheme() {
-      return new TI32ColumnStandardScheme();
-    }
-  }
-
-  private static class TI32ColumnStandardScheme extends 
StandardScheme<TI32Column> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, TI32Column 
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: // VALUES
-            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
-              {
-                org.apache.thrift.protocol.TList _list78 = 
iprot.readListBegin();
-                struct.values = new ArrayList<Integer>(_list78.size);
-                int _elem79;
-                for (int _i80 = 0; _i80 < _list78.size; ++_i80)
-                {
-                  _elem79 = iprot.readI32();
-                  struct.values.add(_elem79);
-                }
-                iprot.readListEnd();
-              }
-              struct.setValuesIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 2: // NULLS
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.nulls = iprot.readBinary();
-              struct.setNullsIsSet(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, TI32Column 
struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.values != null) {
-        oprot.writeFieldBegin(VALUES_FIELD_DESC);
-        {
-          oprot.writeListBegin(new 
org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.I32, 
struct.values.size()));
-          for (int _iter81 : struct.values)
-          {
-            oprot.writeI32(_iter81);
-          }
-          oprot.writeListEnd();
-        }
-        oprot.writeFieldEnd();
-      }
-      if (struct.nulls != null) {
-        oprot.writeFieldBegin(NULLS_FIELD_DESC);
-        oprot.writeBinary(struct.nulls);
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class TI32ColumnTupleSchemeFactory implements SchemeFactory {
-    public TI32ColumnTupleScheme getScheme() {
-      return new TI32ColumnTupleScheme();
-    }
-  }
-
-  private static class TI32ColumnTupleScheme extends TupleScheme<TI32Column> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, TI32Column 
struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      {
-        oprot.writeI32(struct.values.size());
-        for (int _iter82 : struct.values)
-        {
-          oprot.writeI32(_iter82);
-        }
-      }
-      oprot.writeBinary(struct.nulls);
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, TI32Column 
struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      {
-        org.apache.thrift.protocol.TList _list83 = new 
org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.I32, 
iprot.readI32());
-        struct.values = new ArrayList<Integer>(_list83.size);
-        int _elem84;
-        for (int _i85 = 0; _i85 < _list83.size; ++_i85)
-        {
-          _elem84 = iprot.readI32();
-          struct.values.add(_elem84);
-        }
-      }
-      struct.setValuesIsSet(true);
-      struct.nulls = iprot.readBinary();
-      struct.setNullsIsSet(true);
-    }
-  }
-
-}
-

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