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From vgumas...@apache.org
Subject [40/51] [partial] hive git commit: HIVE-12442: Refactor/repackage HiveServer2's Thrift code so that it can be used in the tasks (Rohit Dholakia reviewed by Vaibhav Gumashta)
Date Mon, 11 Jan 2016 08:26:23 GMT
http://git-wip-us.apache.org/repos/asf/hive/blob/3a1c4b57/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TColumnValue.java
----------------------------------------------------------------------
diff --git a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TColumnValue.java b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TColumnValue.java
new file mode 100644
index 0000000..be99ce0
--- /dev/null
+++ b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TColumnValue.java
@@ -0,0 +1,675 @@
+/**
+ * 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.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"})
+public class TColumnValue extends org.apache.thrift.TUnion<TColumnValue, TColumnValue._Fields> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TColumnValue");
+  private static final org.apache.thrift.protocol.TField BOOL_VAL_FIELD_DESC = new org.apache.thrift.protocol.TField("boolVal", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+  private static final org.apache.thrift.protocol.TField BYTE_VAL_FIELD_DESC = new org.apache.thrift.protocol.TField("byteVal", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+  private static final org.apache.thrift.protocol.TField I16_VAL_FIELD_DESC = new org.apache.thrift.protocol.TField("i16Val", org.apache.thrift.protocol.TType.STRUCT, (short)3);
+  private static final org.apache.thrift.protocol.TField I32_VAL_FIELD_DESC = new org.apache.thrift.protocol.TField("i32Val", org.apache.thrift.protocol.TType.STRUCT, (short)4);
+  private static final org.apache.thrift.protocol.TField I64_VAL_FIELD_DESC = new org.apache.thrift.protocol.TField("i64Val", org.apache.thrift.protocol.TType.STRUCT, (short)5);
+  private static final org.apache.thrift.protocol.TField DOUBLE_VAL_FIELD_DESC = new org.apache.thrift.protocol.TField("doubleVal", org.apache.thrift.protocol.TType.STRUCT, (short)6);
+  private static final org.apache.thrift.protocol.TField STRING_VAL_FIELD_DESC = new org.apache.thrift.protocol.TField("stringVal", org.apache.thrift.protocol.TType.STRUCT, (short)7);
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    BOOL_VAL((short)1, "boolVal"),
+    BYTE_VAL((short)2, "byteVal"),
+    I16_VAL((short)3, "i16Val"),
+    I32_VAL((short)4, "i32Val"),
+    I64_VAL((short)5, "i64Val"),
+    DOUBLE_VAL((short)6, "doubleVal"),
+    STRING_VAL((short)7, "stringVal");
+
+    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: // BOOL_VAL
+          return BOOL_VAL;
+        case 2: // BYTE_VAL
+          return BYTE_VAL;
+        case 3: // I16_VAL
+          return I16_VAL;
+        case 4: // I32_VAL
+          return I32_VAL;
+        case 5: // I64_VAL
+          return I64_VAL;
+        case 6: // DOUBLE_VAL
+          return DOUBLE_VAL;
+        case 7: // STRING_VAL
+          return STRING_VAL;
+        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;
+    }
+  }
+
+  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.BOOL_VAL, new org.apache.thrift.meta_data.FieldMetaData("boolVal", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TBoolValue.class)));
+    tmpMap.put(_Fields.BYTE_VAL, new org.apache.thrift.meta_data.FieldMetaData("byteVal", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TByteValue.class)));
+    tmpMap.put(_Fields.I16_VAL, new org.apache.thrift.meta_data.FieldMetaData("i16Val", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TI16Value.class)));
+    tmpMap.put(_Fields.I32_VAL, new org.apache.thrift.meta_data.FieldMetaData("i32Val", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TI32Value.class)));
+    tmpMap.put(_Fields.I64_VAL, new org.apache.thrift.meta_data.FieldMetaData("i64Val", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TI64Value.class)));
+    tmpMap.put(_Fields.DOUBLE_VAL, new org.apache.thrift.meta_data.FieldMetaData("doubleVal", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TDoubleValue.class)));
+    tmpMap.put(_Fields.STRING_VAL, new org.apache.thrift.meta_data.FieldMetaData("stringVal", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TStringValue.class)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TColumnValue.class, metaDataMap);
+  }
+
+  public TColumnValue() {
+    super();
+  }
+
+  public TColumnValue(_Fields setField, Object value) {
+    super(setField, value);
+  }
+
+  public TColumnValue(TColumnValue other) {
+    super(other);
+  }
+  public TColumnValue deepCopy() {
+    return new TColumnValue(this);
+  }
+
+  public static TColumnValue boolVal(TBoolValue value) {
+    TColumnValue x = new TColumnValue();
+    x.setBoolVal(value);
+    return x;
+  }
+
+  public static TColumnValue byteVal(TByteValue value) {
+    TColumnValue x = new TColumnValue();
+    x.setByteVal(value);
+    return x;
+  }
+
+  public static TColumnValue i16Val(TI16Value value) {
+    TColumnValue x = new TColumnValue();
+    x.setI16Val(value);
+    return x;
+  }
+
+  public static TColumnValue i32Val(TI32Value value) {
+    TColumnValue x = new TColumnValue();
+    x.setI32Val(value);
+    return x;
+  }
+
+  public static TColumnValue i64Val(TI64Value value) {
+    TColumnValue x = new TColumnValue();
+    x.setI64Val(value);
+    return x;
+  }
+
+  public static TColumnValue doubleVal(TDoubleValue value) {
+    TColumnValue x = new TColumnValue();
+    x.setDoubleVal(value);
+    return x;
+  }
+
+  public static TColumnValue stringVal(TStringValue value) {
+    TColumnValue x = new TColumnValue();
+    x.setStringVal(value);
+    return x;
+  }
+
+
+  @Override
+  protected void checkType(_Fields setField, Object value) throws ClassCastException {
+    switch (setField) {
+      case BOOL_VAL:
+        if (value instanceof TBoolValue) {
+          break;
+        }
+        throw new ClassCastException("Was expecting value of type TBoolValue for field 'boolVal', but got " + value.getClass().getSimpleName());
+      case BYTE_VAL:
+        if (value instanceof TByteValue) {
+          break;
+        }
+        throw new ClassCastException("Was expecting value of type TByteValue for field 'byteVal', but got " + value.getClass().getSimpleName());
+      case I16_VAL:
+        if (value instanceof TI16Value) {
+          break;
+        }
+        throw new ClassCastException("Was expecting value of type TI16Value for field 'i16Val', but got " + value.getClass().getSimpleName());
+      case I32_VAL:
+        if (value instanceof TI32Value) {
+          break;
+        }
+        throw new ClassCastException("Was expecting value of type TI32Value for field 'i32Val', but got " + value.getClass().getSimpleName());
+      case I64_VAL:
+        if (value instanceof TI64Value) {
+          break;
+        }
+        throw new ClassCastException("Was expecting value of type TI64Value for field 'i64Val', but got " + value.getClass().getSimpleName());
+      case DOUBLE_VAL:
+        if (value instanceof TDoubleValue) {
+          break;
+        }
+        throw new ClassCastException("Was expecting value of type TDoubleValue for field 'doubleVal', but got " + value.getClass().getSimpleName());
+      case STRING_VAL:
+        if (value instanceof TStringValue) {
+          break;
+        }
+        throw new ClassCastException("Was expecting value of type TStringValue for field 'stringVal', but got " + value.getClass().getSimpleName());
+      default:
+        throw new IllegalArgumentException("Unknown field id " + setField);
+    }
+  }
+
+  @Override
+  protected Object standardSchemeReadValue(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TField field) throws org.apache.thrift.TException {
+    _Fields setField = _Fields.findByThriftId(field.id);
+    if (setField != null) {
+      switch (setField) {
+        case BOOL_VAL:
+          if (field.type == BOOL_VAL_FIELD_DESC.type) {
+            TBoolValue boolVal;
+            boolVal = new TBoolValue();
+            boolVal.read(iprot);
+            return boolVal;
+          } else {
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
+            return null;
+          }
+        case BYTE_VAL:
+          if (field.type == BYTE_VAL_FIELD_DESC.type) {
+            TByteValue byteVal;
+            byteVal = new TByteValue();
+            byteVal.read(iprot);
+            return byteVal;
+          } else {
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
+            return null;
+          }
+        case I16_VAL:
+          if (field.type == I16_VAL_FIELD_DESC.type) {
+            TI16Value i16Val;
+            i16Val = new TI16Value();
+            i16Val.read(iprot);
+            return i16Val;
+          } else {
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
+            return null;
+          }
+        case I32_VAL:
+          if (field.type == I32_VAL_FIELD_DESC.type) {
+            TI32Value i32Val;
+            i32Val = new TI32Value();
+            i32Val.read(iprot);
+            return i32Val;
+          } else {
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
+            return null;
+          }
+        case I64_VAL:
+          if (field.type == I64_VAL_FIELD_DESC.type) {
+            TI64Value i64Val;
+            i64Val = new TI64Value();
+            i64Val.read(iprot);
+            return i64Val;
+          } else {
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
+            return null;
+          }
+        case DOUBLE_VAL:
+          if (field.type == DOUBLE_VAL_FIELD_DESC.type) {
+            TDoubleValue doubleVal;
+            doubleVal = new TDoubleValue();
+            doubleVal.read(iprot);
+            return doubleVal;
+          } else {
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
+            return null;
+          }
+        case STRING_VAL:
+          if (field.type == STRING_VAL_FIELD_DESC.type) {
+            TStringValue stringVal;
+            stringVal = new TStringValue();
+            stringVal.read(iprot);
+            return stringVal;
+          } else {
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
+            return null;
+          }
+        default:
+          throw new IllegalStateException("setField wasn't null, but didn't match any of the case statements!");
+      }
+    } else {
+      org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
+      return null;
+    }
+  }
+
+  @Override
+  protected void standardSchemeWriteValue(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    switch (setField_) {
+      case BOOL_VAL:
+        TBoolValue boolVal = (TBoolValue)value_;
+        boolVal.write(oprot);
+        return;
+      case BYTE_VAL:
+        TByteValue byteVal = (TByteValue)value_;
+        byteVal.write(oprot);
+        return;
+      case I16_VAL:
+        TI16Value i16Val = (TI16Value)value_;
+        i16Val.write(oprot);
+        return;
+      case I32_VAL:
+        TI32Value i32Val = (TI32Value)value_;
+        i32Val.write(oprot);
+        return;
+      case I64_VAL:
+        TI64Value i64Val = (TI64Value)value_;
+        i64Val.write(oprot);
+        return;
+      case DOUBLE_VAL:
+        TDoubleValue doubleVal = (TDoubleValue)value_;
+        doubleVal.write(oprot);
+        return;
+      case STRING_VAL:
+        TStringValue stringVal = (TStringValue)value_;
+        stringVal.write(oprot);
+        return;
+      default:
+        throw new IllegalStateException("Cannot write union with unknown field " + setField_);
+    }
+  }
+
+  @Override
+  protected Object tupleSchemeReadValue(org.apache.thrift.protocol.TProtocol iprot, short fieldID) throws org.apache.thrift.TException {
+    _Fields setField = _Fields.findByThriftId(fieldID);
+    if (setField != null) {
+      switch (setField) {
+        case BOOL_VAL:
+          TBoolValue boolVal;
+          boolVal = new TBoolValue();
+          boolVal.read(iprot);
+          return boolVal;
+        case BYTE_VAL:
+          TByteValue byteVal;
+          byteVal = new TByteValue();
+          byteVal.read(iprot);
+          return byteVal;
+        case I16_VAL:
+          TI16Value i16Val;
+          i16Val = new TI16Value();
+          i16Val.read(iprot);
+          return i16Val;
+        case I32_VAL:
+          TI32Value i32Val;
+          i32Val = new TI32Value();
+          i32Val.read(iprot);
+          return i32Val;
+        case I64_VAL:
+          TI64Value i64Val;
+          i64Val = new TI64Value();
+          i64Val.read(iprot);
+          return i64Val;
+        case DOUBLE_VAL:
+          TDoubleValue doubleVal;
+          doubleVal = new TDoubleValue();
+          doubleVal.read(iprot);
+          return doubleVal;
+        case STRING_VAL:
+          TStringValue stringVal;
+          stringVal = new TStringValue();
+          stringVal.read(iprot);
+          return stringVal;
+        default:
+          throw new IllegalStateException("setField wasn't null, but didn't match any of the case statements!");
+      }
+    } else {
+      throw new TProtocolException("Couldn't find a field with field id " + fieldID);
+    }
+  }
+
+  @Override
+  protected void tupleSchemeWriteValue(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    switch (setField_) {
+      case BOOL_VAL:
+        TBoolValue boolVal = (TBoolValue)value_;
+        boolVal.write(oprot);
+        return;
+      case BYTE_VAL:
+        TByteValue byteVal = (TByteValue)value_;
+        byteVal.write(oprot);
+        return;
+      case I16_VAL:
+        TI16Value i16Val = (TI16Value)value_;
+        i16Val.write(oprot);
+        return;
+      case I32_VAL:
+        TI32Value i32Val = (TI32Value)value_;
+        i32Val.write(oprot);
+        return;
+      case I64_VAL:
+        TI64Value i64Val = (TI64Value)value_;
+        i64Val.write(oprot);
+        return;
+      case DOUBLE_VAL:
+        TDoubleValue doubleVal = (TDoubleValue)value_;
+        doubleVal.write(oprot);
+        return;
+      case STRING_VAL:
+        TStringValue stringVal = (TStringValue)value_;
+        stringVal.write(oprot);
+        return;
+      default:
+        throw new IllegalStateException("Cannot write union with unknown field " + setField_);
+    }
+  }
+
+  @Override
+  protected org.apache.thrift.protocol.TField getFieldDesc(_Fields setField) {
+    switch (setField) {
+      case BOOL_VAL:
+        return BOOL_VAL_FIELD_DESC;
+      case BYTE_VAL:
+        return BYTE_VAL_FIELD_DESC;
+      case I16_VAL:
+        return I16_VAL_FIELD_DESC;
+      case I32_VAL:
+        return I32_VAL_FIELD_DESC;
+      case I64_VAL:
+        return I64_VAL_FIELD_DESC;
+      case DOUBLE_VAL:
+        return DOUBLE_VAL_FIELD_DESC;
+      case STRING_VAL:
+        return STRING_VAL_FIELD_DESC;
+      default:
+        throw new IllegalArgumentException("Unknown field id " + setField);
+    }
+  }
+
+  @Override
+  protected org.apache.thrift.protocol.TStruct getStructDesc() {
+    return STRUCT_DESC;
+  }
+
+  @Override
+  protected _Fields enumForId(short id) {
+    return _Fields.findByThriftIdOrThrow(id);
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+
+  public TBoolValue getBoolVal() {
+    if (getSetField() == _Fields.BOOL_VAL) {
+      return (TBoolValue)getFieldValue();
+    } else {
+      throw new RuntimeException("Cannot get field 'boolVal' because union is currently set to " + getFieldDesc(getSetField()).name);
+    }
+  }
+
+  public void setBoolVal(TBoolValue value) {
+    if (value == null) throw new NullPointerException();
+    setField_ = _Fields.BOOL_VAL;
+    value_ = value;
+  }
+
+  public TByteValue getByteVal() {
+    if (getSetField() == _Fields.BYTE_VAL) {
+      return (TByteValue)getFieldValue();
+    } else {
+      throw new RuntimeException("Cannot get field 'byteVal' because union is currently set to " + getFieldDesc(getSetField()).name);
+    }
+  }
+
+  public void setByteVal(TByteValue value) {
+    if (value == null) throw new NullPointerException();
+    setField_ = _Fields.BYTE_VAL;
+    value_ = value;
+  }
+
+  public TI16Value getI16Val() {
+    if (getSetField() == _Fields.I16_VAL) {
+      return (TI16Value)getFieldValue();
+    } else {
+      throw new RuntimeException("Cannot get field 'i16Val' because union is currently set to " + getFieldDesc(getSetField()).name);
+    }
+  }
+
+  public void setI16Val(TI16Value value) {
+    if (value == null) throw new NullPointerException();
+    setField_ = _Fields.I16_VAL;
+    value_ = value;
+  }
+
+  public TI32Value getI32Val() {
+    if (getSetField() == _Fields.I32_VAL) {
+      return (TI32Value)getFieldValue();
+    } else {
+      throw new RuntimeException("Cannot get field 'i32Val' because union is currently set to " + getFieldDesc(getSetField()).name);
+    }
+  }
+
+  public void setI32Val(TI32Value value) {
+    if (value == null) throw new NullPointerException();
+    setField_ = _Fields.I32_VAL;
+    value_ = value;
+  }
+
+  public TI64Value getI64Val() {
+    if (getSetField() == _Fields.I64_VAL) {
+      return (TI64Value)getFieldValue();
+    } else {
+      throw new RuntimeException("Cannot get field 'i64Val' because union is currently set to " + getFieldDesc(getSetField()).name);
+    }
+  }
+
+  public void setI64Val(TI64Value value) {
+    if (value == null) throw new NullPointerException();
+    setField_ = _Fields.I64_VAL;
+    value_ = value;
+  }
+
+  public TDoubleValue getDoubleVal() {
+    if (getSetField() == _Fields.DOUBLE_VAL) {
+      return (TDoubleValue)getFieldValue();
+    } else {
+      throw new RuntimeException("Cannot get field 'doubleVal' because union is currently set to " + getFieldDesc(getSetField()).name);
+    }
+  }
+
+  public void setDoubleVal(TDoubleValue value) {
+    if (value == null) throw new NullPointerException();
+    setField_ = _Fields.DOUBLE_VAL;
+    value_ = value;
+  }
+
+  public TStringValue getStringVal() {
+    if (getSetField() == _Fields.STRING_VAL) {
+      return (TStringValue)getFieldValue();
+    } else {
+      throw new RuntimeException("Cannot get field 'stringVal' because union is currently set to " + getFieldDesc(getSetField()).name);
+    }
+  }
+
+  public void setStringVal(TStringValue value) {
+    if (value == null) throw new NullPointerException();
+    setField_ = _Fields.STRING_VAL;
+    value_ = value;
+  }
+
+  public boolean isSetBoolVal() {
+    return setField_ == _Fields.BOOL_VAL;
+  }
+
+
+  public boolean isSetByteVal() {
+    return setField_ == _Fields.BYTE_VAL;
+  }
+
+
+  public boolean isSetI16Val() {
+    return setField_ == _Fields.I16_VAL;
+  }
+
+
+  public boolean isSetI32Val() {
+    return setField_ == _Fields.I32_VAL;
+  }
+
+
+  public boolean isSetI64Val() {
+    return setField_ == _Fields.I64_VAL;
+  }
+
+
+  public boolean isSetDoubleVal() {
+    return setField_ == _Fields.DOUBLE_VAL;
+  }
+
+
+  public boolean isSetStringVal() {
+    return setField_ == _Fields.STRING_VAL;
+  }
+
+
+  public boolean equals(Object other) {
+    if (other instanceof TColumnValue) {
+      return equals((TColumnValue)other);
+    } else {
+      return false;
+    }
+  }
+
+  public boolean equals(TColumnValue other) {
+    return other != null && getSetField() == other.getSetField() && getFieldValue().equals(other.getFieldValue());
+  }
+
+  @Override
+  public int compareTo(TColumnValue other) {
+    int lastComparison = org.apache.thrift.TBaseHelper.compareTo(getSetField(), other.getSetField());
+    if (lastComparison == 0) {
+      return org.apache.thrift.TBaseHelper.compareTo(getFieldValue(), other.getFieldValue());
+    }
+    return lastComparison;
+  }
+
+
+  @Override
+  public int hashCode() {
+    List<Object> list = new ArrayList<Object>();
+    list.add(this.getClass().getName());
+    org.apache.thrift.TFieldIdEnum setField = getSetField();
+    if (setField != null) {
+      list.add(setField.getThriftFieldId());
+      Object value = getFieldValue();
+      if (value instanceof org.apache.thrift.TEnum) {
+        list.add(((org.apache.thrift.TEnum)getFieldValue()).getValue());
+      } else {
+        list.add(value);
+      }
+    }
+    return list.hashCode();
+  }
+  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);
+    }
+  }
+
+
+}

http://git-wip-us.apache.org/repos/asf/hive/blob/3a1c4b57/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TDoubleColumn.java
----------------------------------------------------------------------
diff --git a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TDoubleColumn.java b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TDoubleColumn.java
new file mode 100644
index 0000000..f93c9b4
--- /dev/null
+++ b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TDoubleColumn.java
@@ -0,0 +1,548 @@
+/**
+ * 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.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 (0.9.3)")
+public class TDoubleColumn implements org.apache.thrift.TBase<TDoubleColumn, TDoubleColumn._Fields>, java.io.Serializable, Cloneable, Comparable<TDoubleColumn> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TDoubleColumn");
+
+  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 TDoubleColumnStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TDoubleColumnTupleSchemeFactory());
+  }
+
+  private List<Double> 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.DOUBLE))));
+    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(TDoubleColumn.class, metaDataMap);
+  }
+
+  public TDoubleColumn() {
+  }
+
+  public TDoubleColumn(
+    List<Double> values,
+    ByteBuffer nulls)
+  {
+    this();
+    this.values = values;
+    this.nulls = org.apache.thrift.TBaseHelper.copyBinary(nulls);
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TDoubleColumn(TDoubleColumn other) {
+    if (other.isSetValues()) {
+      List<Double> __this__values = new ArrayList<Double>(other.values);
+      this.values = __this__values;
+    }
+    if (other.isSetNulls()) {
+      this.nulls = org.apache.thrift.TBaseHelper.copyBinary(other.nulls);
+    }
+  }
+
+  public TDoubleColumn deepCopy() {
+    return new TDoubleColumn(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<Double> getValuesIterator() {
+    return (this.values == null) ? null : this.values.iterator();
+  }
+
+  public void addToValues(double elem) {
+    if (this.values == null) {
+      this.values = new ArrayList<Double>();
+    }
+    this.values.add(elem);
+  }
+
+  public List<Double> getValues() {
+    return this.values;
+  }
+
+  public void setValues(List<Double> 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<Double>)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 TDoubleColumn)
+      return this.equals((TDoubleColumn)that);
+    return false;
+  }
+
+  public boolean equals(TDoubleColumn 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(TDoubleColumn 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("TDoubleColumn(");
+    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 TDoubleColumnStandardSchemeFactory implements SchemeFactory {
+    public TDoubleColumnStandardScheme getScheme() {
+      return new TDoubleColumnStandardScheme();
+    }
+  }
+
+  private static class TDoubleColumnStandardScheme extends StandardScheme<TDoubleColumn> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TDoubleColumn 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 _list94 = iprot.readListBegin();
+                struct.values = new ArrayList<Double>(_list94.size);
+                double _elem95;
+                for (int _i96 = 0; _i96 < _list94.size; ++_i96)
+                {
+                  _elem95 = iprot.readDouble();
+                  struct.values.add(_elem95);
+                }
+                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, TDoubleColumn 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.DOUBLE, struct.values.size()));
+          for (double _iter97 : struct.values)
+          {
+            oprot.writeDouble(_iter97);
+          }
+          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 TDoubleColumnTupleSchemeFactory implements SchemeFactory {
+    public TDoubleColumnTupleScheme getScheme() {
+      return new TDoubleColumnTupleScheme();
+    }
+  }
+
+  private static class TDoubleColumnTupleScheme extends TupleScheme<TDoubleColumn> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TDoubleColumn struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      {
+        oprot.writeI32(struct.values.size());
+        for (double _iter98 : struct.values)
+        {
+          oprot.writeDouble(_iter98);
+        }
+      }
+      oprot.writeBinary(struct.nulls);
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TDoubleColumn struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      {
+        org.apache.thrift.protocol.TList _list99 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.DOUBLE, iprot.readI32());
+        struct.values = new ArrayList<Double>(_list99.size);
+        double _elem100;
+        for (int _i101 = 0; _i101 < _list99.size; ++_i101)
+        {
+          _elem100 = iprot.readDouble();
+          struct.values.add(_elem100);
+        }
+      }
+      struct.setValuesIsSet(true);
+      struct.nulls = iprot.readBinary();
+      struct.setNullsIsSet(true);
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/hive/blob/3a1c4b57/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TDoubleValue.java
----------------------------------------------------------------------
diff --git a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TDoubleValue.java b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TDoubleValue.java
new file mode 100644
index 0000000..5700355
--- /dev/null
+++ b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TDoubleValue.java
@@ -0,0 +1,390 @@
+/**
+ * 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.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 (0.9.3)")
+public class TDoubleValue implements org.apache.thrift.TBase<TDoubleValue, TDoubleValue._Fields>, java.io.Serializable, Cloneable, Comparable<TDoubleValue> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TDoubleValue");
+
+  private static final org.apache.thrift.protocol.TField VALUE_FIELD_DESC = new org.apache.thrift.protocol.TField("value", org.apache.thrift.protocol.TType.DOUBLE, (short)1);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TDoubleValueStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TDoubleValueTupleSchemeFactory());
+  }
+
+  private double 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.DOUBLE)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TDoubleValue.class, metaDataMap);
+  }
+
+  public TDoubleValue() {
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TDoubleValue(TDoubleValue other) {
+    __isset_bitfield = other.__isset_bitfield;
+    this.value = other.value;
+  }
+
+  public TDoubleValue deepCopy() {
+    return new TDoubleValue(this);
+  }
+
+  @Override
+  public void clear() {
+    setValueIsSet(false);
+    this.value = 0.0;
+  }
+
+  public double getValue() {
+    return this.value;
+  }
+
+  public void setValue(double 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((Double)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case VALUE:
+      return 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 TDoubleValue)
+      return this.equals((TDoubleValue)that);
+    return false;
+  }
+
+  public boolean equals(TDoubleValue 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(TDoubleValue 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("TDoubleValue(");
+    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 TDoubleValueStandardSchemeFactory implements SchemeFactory {
+    public TDoubleValueStandardScheme getScheme() {
+      return new TDoubleValueStandardScheme();
+    }
+  }
+
+  private static class TDoubleValueStandardScheme extends StandardScheme<TDoubleValue> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TDoubleValue 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.DOUBLE) {
+              struct.value = iprot.readDouble();
+              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, TDoubleValue struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.isSetValue()) {
+        oprot.writeFieldBegin(VALUE_FIELD_DESC);
+        oprot.writeDouble(struct.value);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TDoubleValueTupleSchemeFactory implements SchemeFactory {
+    public TDoubleValueTupleScheme getScheme() {
+      return new TDoubleValueTupleScheme();
+    }
+  }
+
+  private static class TDoubleValueTupleScheme extends TupleScheme<TDoubleValue> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TDoubleValue 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.writeDouble(struct.value);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TDoubleValue struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(1);
+      if (incoming.get(0)) {
+        struct.value = iprot.readDouble();
+        struct.setValueIsSet(true);
+      }
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/hive/blob/3a1c4b57/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TExecuteStatementReq.java
----------------------------------------------------------------------
diff --git a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TExecuteStatementReq.java b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TExecuteStatementReq.java
new file mode 100644
index 0000000..2eb4d09
--- /dev/null
+++ b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TExecuteStatementReq.java
@@ -0,0 +1,762 @@
+/**
+ * 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.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 (0.9.3)")
+public class TExecuteStatementReq implements org.apache.thrift.TBase<TExecuteStatementReq, TExecuteStatementReq._Fields>, java.io.Serializable, Cloneable, Comparable<TExecuteStatementReq> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TExecuteStatementReq");
+
+  private static final org.apache.thrift.protocol.TField SESSION_HANDLE_FIELD_DESC = new org.apache.thrift.protocol.TField("sessionHandle", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+  private static final org.apache.thrift.protocol.TField STATEMENT_FIELD_DESC = new org.apache.thrift.protocol.TField("statement", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField CONF_OVERLAY_FIELD_DESC = new org.apache.thrift.protocol.TField("confOverlay", org.apache.thrift.protocol.TType.MAP, (short)3);
+  private static final org.apache.thrift.protocol.TField RUN_ASYNC_FIELD_DESC = new org.apache.thrift.protocol.TField("runAsync", org.apache.thrift.protocol.TType.BOOL, (short)4);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TExecuteStatementReqStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TExecuteStatementReqTupleSchemeFactory());
+  }
+
+  private TSessionHandle sessionHandle; // required
+  private String statement; // required
+  private Map<String,String> confOverlay; // optional
+  private boolean runAsync; // 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 {
+    SESSION_HANDLE((short)1, "sessionHandle"),
+    STATEMENT((short)2, "statement"),
+    CONF_OVERLAY((short)3, "confOverlay"),
+    RUN_ASYNC((short)4, "runAsync");
+
+    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: // SESSION_HANDLE
+          return SESSION_HANDLE;
+        case 2: // STATEMENT
+          return STATEMENT;
+        case 3: // CONF_OVERLAY
+          return CONF_OVERLAY;
+        case 4: // RUN_ASYNC
+          return RUN_ASYNC;
+        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 __RUNASYNC_ISSET_ID = 0;
+  private byte __isset_bitfield = 0;
+  private static final _Fields optionals[] = {_Fields.CONF_OVERLAY,_Fields.RUN_ASYNC};
+  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.SESSION_HANDLE, new org.apache.thrift.meta_data.FieldMetaData("sessionHandle", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TSessionHandle.class)));
+    tmpMap.put(_Fields.STATEMENT, new org.apache.thrift.meta_data.FieldMetaData("statement", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.CONF_OVERLAY, new org.apache.thrift.meta_data.FieldMetaData("confOverlay", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.MapMetaData(org.apache.thrift.protocol.TType.MAP, 
+            new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING), 
+            new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
+    tmpMap.put(_Fields.RUN_ASYNC, new org.apache.thrift.meta_data.FieldMetaData("runAsync", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TExecuteStatementReq.class, metaDataMap);
+  }
+
+  public TExecuteStatementReq() {
+    this.runAsync = false;
+
+  }
+
+  public TExecuteStatementReq(
+    TSessionHandle sessionHandle,
+    String statement)
+  {
+    this();
+    this.sessionHandle = sessionHandle;
+    this.statement = statement;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TExecuteStatementReq(TExecuteStatementReq other) {
+    __isset_bitfield = other.__isset_bitfield;
+    if (other.isSetSessionHandle()) {
+      this.sessionHandle = new TSessionHandle(other.sessionHandle);
+    }
+    if (other.isSetStatement()) {
+      this.statement = other.statement;
+    }
+    if (other.isSetConfOverlay()) {
+      Map<String,String> __this__confOverlay = new HashMap<String,String>(other.confOverlay);
+      this.confOverlay = __this__confOverlay;
+    }
+    this.runAsync = other.runAsync;
+  }
+
+  public TExecuteStatementReq deepCopy() {
+    return new TExecuteStatementReq(this);
+  }
+
+  @Override
+  public void clear() {
+    this.sessionHandle = null;
+    this.statement = null;
+    this.confOverlay = null;
+    this.runAsync = false;
+
+  }
+
+  public TSessionHandle getSessionHandle() {
+    return this.sessionHandle;
+  }
+
+  public void setSessionHandle(TSessionHandle sessionHandle) {
+    this.sessionHandle = sessionHandle;
+  }
+
+  public void unsetSessionHandle() {
+    this.sessionHandle = null;
+  }
+
+  /** Returns true if field sessionHandle is set (has been assigned a value) and false otherwise */
+  public boolean isSetSessionHandle() {
+    return this.sessionHandle != null;
+  }
+
+  public void setSessionHandleIsSet(boolean value) {
+    if (!value) {
+      this.sessionHandle = null;
+    }
+  }
+
+  public String getStatement() {
+    return this.statement;
+  }
+
+  public void setStatement(String statement) {
+    this.statement = statement;
+  }
+
+  public void unsetStatement() {
+    this.statement = null;
+  }
+
+  /** Returns true if field statement is set (has been assigned a value) and false otherwise */
+  public boolean isSetStatement() {
+    return this.statement != null;
+  }
+
+  public void setStatementIsSet(boolean value) {
+    if (!value) {
+      this.statement = null;
+    }
+  }
+
+  public int getConfOverlaySize() {
+    return (this.confOverlay == null) ? 0 : this.confOverlay.size();
+  }
+
+  public void putToConfOverlay(String key, String val) {
+    if (this.confOverlay == null) {
+      this.confOverlay = new HashMap<String,String>();
+    }
+    this.confOverlay.put(key, val);
+  }
+
+  public Map<String,String> getConfOverlay() {
+    return this.confOverlay;
+  }
+
+  public void setConfOverlay(Map<String,String> confOverlay) {
+    this.confOverlay = confOverlay;
+  }
+
+  public void unsetConfOverlay() {
+    this.confOverlay = null;
+  }
+
+  /** Returns true if field confOverlay is set (has been assigned a value) and false otherwise */
+  public boolean isSetConfOverlay() {
+    return this.confOverlay != null;
+  }
+
+  public void setConfOverlayIsSet(boolean value) {
+    if (!value) {
+      this.confOverlay = null;
+    }
+  }
+
+  public boolean isRunAsync() {
+    return this.runAsync;
+  }
+
+  public void setRunAsync(boolean runAsync) {
+    this.runAsync = runAsync;
+    setRunAsyncIsSet(true);
+  }
+
+  public void unsetRunAsync() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __RUNASYNC_ISSET_ID);
+  }
+
+  /** Returns true if field runAsync is set (has been assigned a value) and false otherwise */
+  public boolean isSetRunAsync() {
+    return EncodingUtils.testBit(__isset_bitfield, __RUNASYNC_ISSET_ID);
+  }
+
+  public void setRunAsyncIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __RUNASYNC_ISSET_ID, value);
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case SESSION_HANDLE:
+      if (value == null) {
+        unsetSessionHandle();
+      } else {
+        setSessionHandle((TSessionHandle)value);
+      }
+      break;
+
+    case STATEMENT:
+      if (value == null) {
+        unsetStatement();
+      } else {
+        setStatement((String)value);
+      }
+      break;
+
+    case CONF_OVERLAY:
+      if (value == null) {
+        unsetConfOverlay();
+      } else {
+        setConfOverlay((Map<String,String>)value);
+      }
+      break;
+
+    case RUN_ASYNC:
+      if (value == null) {
+        unsetRunAsync();
+      } else {
+        setRunAsync((Boolean)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case SESSION_HANDLE:
+      return getSessionHandle();
+
+    case STATEMENT:
+      return getStatement();
+
+    case CONF_OVERLAY:
+      return getConfOverlay();
+
+    case RUN_ASYNC:
+      return isRunAsync();
+
+    }
+    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 SESSION_HANDLE:
+      return isSetSessionHandle();
+    case STATEMENT:
+      return isSetStatement();
+    case CONF_OVERLAY:
+      return isSetConfOverlay();
+    case RUN_ASYNC:
+      return isSetRunAsync();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TExecuteStatementReq)
+      return this.equals((TExecuteStatementReq)that);
+    return false;
+  }
+
+  public boolean equals(TExecuteStatementReq that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_sessionHandle = true && this.isSetSessionHandle();
+    boolean that_present_sessionHandle = true && that.isSetSessionHandle();
+    if (this_present_sessionHandle || that_present_sessionHandle) {
+      if (!(this_present_sessionHandle && that_present_sessionHandle))
+        return false;
+      if (!this.sessionHandle.equals(that.sessionHandle))
+        return false;
+    }
+
+    boolean this_present_statement = true && this.isSetStatement();
+    boolean that_present_statement = true && that.isSetStatement();
+    if (this_present_statement || that_present_statement) {
+      if (!(this_present_statement && that_present_statement))
+        return false;
+      if (!this.statement.equals(that.statement))
+        return false;
+    }
+
+    boolean this_present_confOverlay = true && this.isSetConfOverlay();
+    boolean that_present_confOverlay = true && that.isSetConfOverlay();
+    if (this_present_confOverlay || that_present_confOverlay) {
+      if (!(this_present_confOverlay && that_present_confOverlay))
+        return false;
+      if (!this.confOverlay.equals(that.confOverlay))
+        return false;
+    }
+
+    boolean this_present_runAsync = true && this.isSetRunAsync();
+    boolean that_present_runAsync = true && that.isSetRunAsync();
+    if (this_present_runAsync || that_present_runAsync) {
+      if (!(this_present_runAsync && that_present_runAsync))
+        return false;
+      if (this.runAsync != that.runAsync)
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    List<Object> list = new ArrayList<Object>();
+
+    boolean present_sessionHandle = true && (isSetSessionHandle());
+    list.add(present_sessionHandle);
+    if (present_sessionHandle)
+      list.add(sessionHandle);
+
+    boolean present_statement = true && (isSetStatement());
+    list.add(present_statement);
+    if (present_statement)
+      list.add(statement);
+
+    boolean present_confOverlay = true && (isSetConfOverlay());
+    list.add(present_confOverlay);
+    if (present_confOverlay)
+      list.add(confOverlay);
+
+    boolean present_runAsync = true && (isSetRunAsync());
+    list.add(present_runAsync);
+    if (present_runAsync)
+      list.add(runAsync);
+
+    return list.hashCode();
+  }
+
+  @Override
+  public int compareTo(TExecuteStatementReq other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetSessionHandle()).compareTo(other.isSetSessionHandle());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetSessionHandle()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.sessionHandle, other.sessionHandle);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetStatement()).compareTo(other.isSetStatement());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetStatement()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.statement, other.statement);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetConfOverlay()).compareTo(other.isSetConfOverlay());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetConfOverlay()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.confOverlay, other.confOverlay);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetRunAsync()).compareTo(other.isSetRunAsync());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetRunAsync()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.runAsync, other.runAsync);
+      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("TExecuteStatementReq(");
+    boolean first = true;
+
+    sb.append("sessionHandle:");
+    if (this.sessionHandle == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.sessionHandle);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("statement:");
+    if (this.statement == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.statement);
+    }
+    first = false;
+    if (isSetConfOverlay()) {
+      if (!first) sb.append(", ");
+      sb.append("confOverlay:");
+      if (this.confOverlay == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.confOverlay);
+      }
+      first = false;
+    }
+    if (isSetRunAsync()) {
+      if (!first) sb.append(", ");
+      sb.append("runAsync:");
+      sb.append(this.runAsync);
+      first = false;
+    }
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetSessionHandle()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'sessionHandle' is unset! Struct:" + toString());
+    }
+
+    if (!isSetStatement()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'statement' is unset! Struct:" + toString());
+    }
+
+    // check for sub-struct validity
+    if (sessionHandle != null) {
+      sessionHandle.validate();
+    }
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class TExecuteStatementReqStandardSchemeFactory implements SchemeFactory {
+    public TExecuteStatementReqStandardScheme getScheme() {
+      return new TExecuteStatementReqStandardScheme();
+    }
+  }
+
+  private static class TExecuteStatementReqStandardScheme extends StandardScheme<TExecuteStatementReq> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TExecuteStatementReq 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: // SESSION_HANDLE
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.sessionHandle = new TSessionHandle();
+              struct.sessionHandle.read(iprot);
+              struct.setSessionHandleIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // STATEMENT
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.statement = iprot.readString();
+              struct.setStatementIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // CONF_OVERLAY
+            if (schemeField.type == org.apache.thrift.protocol.TType.MAP) {
+              {
+                org.apache.thrift.protocol.TMap _map162 = iprot.readMapBegin();
+                struct.confOverlay = new HashMap<String,String>(2*_map162.size);
+                String _key163;
+                String _val164;
+                for (int _i165 = 0; _i165 < _map162.size; ++_i165)
+                {
+                  _key163 = iprot.readString();
+                  _val164 = iprot.readString();
+                  struct.confOverlay.put(_key163, _val164);
+                }
+                iprot.readMapEnd();
+              }
+              struct.setConfOverlayIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // RUN_ASYNC
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.runAsync = iprot.readBool();
+              struct.setRunAsyncIsSet(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, TExecuteStatementReq struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.sessionHandle != null) {
+        oprot.writeFieldBegin(SESSION_HANDLE_FIELD_DESC);
+        struct.sessionHandle.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      if (struct.statement != null) {
+        oprot.writeFieldBegin(STATEMENT_FIELD_DESC);
+        oprot.writeString(struct.statement);
+        oprot.writeFieldEnd();
+      }
+      if (struct.confOverlay != null) {
+        if (struct.isSetConfOverlay()) {
+          oprot.writeFieldBegin(CONF_OVERLAY_FIELD_DESC);
+          {
+            oprot.writeMapBegin(new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRING, struct.confOverlay.size()));
+            for (Map.Entry<String, String> _iter166 : struct.confOverlay.entrySet())
+            {
+              oprot.writeString(_iter166.getKey());
+              oprot.writeString(_iter166.getValue());
+            }
+            oprot.writeMapEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+      }
+      if (struct.isSetRunAsync()) {
+        oprot.writeFieldBegin(RUN_ASYNC_FIELD_DESC);
+        oprot.writeBool(struct.runAsync);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TExecuteStatementReqTupleSchemeFactory implements SchemeFactory {
+    public TExecuteStatementReqTupleScheme getScheme() {
+      return new TExecuteStatementReqTupleScheme();
+    }
+  }
+
+  private static class TExecuteStatementReqTupleScheme extends TupleScheme<TExecuteStatementReq> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TExecuteStatementReq struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      struct.sessionHandle.write(oprot);
+      oprot.writeString(struct.statement);
+      BitSet optionals = new BitSet();
+      if (struct.isSetConfOverlay()) {
+        optionals.set(0);
+      }
+      if (struct.isSetRunAsync()) {
+        optionals.set(1);
+      }
+      oprot.writeBitSet(optionals, 2);
+      if (struct.isSetConfOverlay()) {
+        {
+          oprot.writeI32(struct.confOverlay.size());
+          for (Map.Entry<String, String> _iter167 : struct.confOverlay.entrySet())
+          {
+            oprot.writeString(_iter167.getKey());
+            oprot.writeString(_iter167.getValue());
+          }
+        }
+      }
+      if (struct.isSetRunAsync()) {
+        oprot.writeBool(struct.runAsync);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TExecuteStatementReq struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.sessionHandle = new TSessionHandle();
+      struct.sessionHandle.read(iprot);
+      struct.setSessionHandleIsSet(true);
+      struct.statement = iprot.readString();
+      struct.setStatementIsSet(true);
+      BitSet incoming = iprot.readBitSet(2);
+      if (incoming.get(0)) {
+        {
+          org.apache.thrift.protocol.TMap _map168 = new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRING, iprot.readI32());
+          struct.confOverlay = new HashMap<String,String>(2*_map168.size);
+          String _key169;
+          String _val170;
+          for (int _i171 = 0; _i171 < _map168.size; ++_i171)
+          {
+            _key169 = iprot.readString();
+            _val170 = iprot.readString();
+            struct.confOverlay.put(_key169, _val170);
+          }
+        }
+        struct.setConfOverlayIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.runAsync = iprot.readBool();
+        struct.setRunAsyncIsSet(true);
+      }
+    }
+  }
+
+}
+


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