Package org.apache.hadoop.hive.metastore.api

Source Code of org.apache.hadoop.hive.metastore.api.DoubleColumnStatsData

/**
* Autogenerated by Thrift Compiler (0.9.0)
*
* DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
*  @generated
*/
package org.apache.hadoop.hive.metastore.api;

import com.facebook.presto.hive.shaded.org.apache.commons.lang.builder.HashCodeBuilder;
import com.facebook.presto.hive.shaded.org.apache.thrift.scheme.IScheme;
import com.facebook.presto.hive.shaded.org.apache.thrift.scheme.SchemeFactory;
import com.facebook.presto.hive.shaded.org.apache.thrift.scheme.StandardScheme;

import com.facebook.presto.hive.shaded.org.apache.thrift.scheme.TupleScheme;
import com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TTupleProtocol;
import com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocolException;
import com.facebook.presto.hive.shaded.org.apache.thrift.EncodingUtils;
import com.facebook.presto.hive.shaded.org.apache.thrift.TException;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.util.HashMap;
import java.util.EnumMap;
import java.util.Set;
import java.util.HashSet;
import java.util.EnumSet;
import java.util.Collections;
import java.util.BitSet;
import java.nio.ByteBuffer;
import java.util.Arrays;
import com.facebook.presto.hive.shaded.org.slf4j.Logger;
import com.facebook.presto.hive.shaded.org.slf4j.LoggerFactory;

public class DoubleColumnStatsData implements com.facebook.presto.hive.shaded.org.apache.thrift.TBase<DoubleColumnStatsData, DoubleColumnStatsData._Fields>, java.io.Serializable, Cloneable {
  private static final com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TStruct STRUCT_DESC = new com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TStruct("DoubleColumnStatsData");

  private static final com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TField LOW_VALUE_FIELD_DESC = new com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TField("lowValue", com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.DOUBLE, (short)1);
  private static final com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TField HIGH_VALUE_FIELD_DESC = new com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TField("highValue", com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.DOUBLE, (short)2);
  private static final com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TField NUM_NULLS_FIELD_DESC = new com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TField("numNulls", com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.I64, (short)3);
  private static final com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TField NUM_DVS_FIELD_DESC = new com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TField("numDVs", com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.I64, (short)4);

  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
  static {
    schemes.put(StandardScheme.class, new DoubleColumnStatsDataStandardSchemeFactory());
    schemes.put(TupleScheme.class, new DoubleColumnStatsDataTupleSchemeFactory());
  }

  private double lowValue; // required
  private double highValue; // required
  private long numNulls; // required
  private long numDVs; // required

  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
  public enum _Fields implements com.facebook.presto.hive.shaded.org.apache.thrift.TFieldIdEnum {
    LOW_VALUE((short)1, "lowValue"),
    HIGH_VALUE((short)2, "highValue"),
    NUM_NULLS((short)3, "numNulls"),
    NUM_DVS((short)4, "numDVs");

    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: // LOW_VALUE
          return LOW_VALUE;
        case 2: // HIGH_VALUE
          return HIGH_VALUE;
        case 3: // NUM_NULLS
          return NUM_NULLS;
        case 4: // NUM_DVS
          return NUM_DVS;
        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 __LOWVALUE_ISSET_ID = 0;
  private static final int __HIGHVALUE_ISSET_ID = 1;
  private static final int __NUMNULLS_ISSET_ID = 2;
  private static final int __NUMDVS_ISSET_ID = 3;
  private byte __isset_bitfield = 0;
  public static final Map<_Fields, com.facebook.presto.hive.shaded.org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
  static {
    Map<_Fields, com.facebook.presto.hive.shaded.org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, com.facebook.presto.hive.shaded.org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
    tmpMap.put(_Fields.LOW_VALUE, new com.facebook.presto.hive.shaded.org.apache.thrift.meta_data.FieldMetaData("lowValue", com.facebook.presto.hive.shaded.org.apache.thrift.TFieldRequirementType.REQUIRED,
        new com.facebook.presto.hive.shaded.org.apache.thrift.meta_data.FieldValueMetaData(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.DOUBLE)));
    tmpMap.put(_Fields.HIGH_VALUE, new com.facebook.presto.hive.shaded.org.apache.thrift.meta_data.FieldMetaData("highValue", com.facebook.presto.hive.shaded.org.apache.thrift.TFieldRequirementType.REQUIRED,
        new com.facebook.presto.hive.shaded.org.apache.thrift.meta_data.FieldValueMetaData(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.DOUBLE)));
    tmpMap.put(_Fields.NUM_NULLS, new com.facebook.presto.hive.shaded.org.apache.thrift.meta_data.FieldMetaData("numNulls", com.facebook.presto.hive.shaded.org.apache.thrift.TFieldRequirementType.REQUIRED,
        new com.facebook.presto.hive.shaded.org.apache.thrift.meta_data.FieldValueMetaData(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.I64)));
    tmpMap.put(_Fields.NUM_DVS, new com.facebook.presto.hive.shaded.org.apache.thrift.meta_data.FieldMetaData("numDVs", com.facebook.presto.hive.shaded.org.apache.thrift.TFieldRequirementType.REQUIRED,
        new com.facebook.presto.hive.shaded.org.apache.thrift.meta_data.FieldValueMetaData(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.I64)));
    metaDataMap = Collections.unmodifiableMap(tmpMap);
    com.facebook.presto.hive.shaded.org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(DoubleColumnStatsData.class, metaDataMap);
  }

  public DoubleColumnStatsData() {
  }

  public DoubleColumnStatsData(
    double lowValue,
    double highValue,
    long numNulls,
    long numDVs)
  {
    this();
    this.lowValue = lowValue;
    setLowValueIsSet(true);
    this.highValue = highValue;
    setHighValueIsSet(true);
    this.numNulls = numNulls;
    setNumNullsIsSet(true);
    this.numDVs = numDVs;
    setNumDVsIsSet(true);
  }

  /**
   * Performs a deep copy on <i>other</i>.
   */
  public DoubleColumnStatsData(DoubleColumnStatsData other) {
    __isset_bitfield = other.__isset_bitfield;
    this.lowValue = other.lowValue;
    this.highValue = other.highValue;
    this.numNulls = other.numNulls;
    this.numDVs = other.numDVs;
  }

  public DoubleColumnStatsData deepCopy() {
    return new DoubleColumnStatsData(this);
  }

  @Override
  public void clear() {
    setLowValueIsSet(false);
    this.lowValue = 0.0;
    setHighValueIsSet(false);
    this.highValue = 0.0;
    setNumNullsIsSet(false);
    this.numNulls = 0;
    setNumDVsIsSet(false);
    this.numDVs = 0;
  }

  public double getLowValue() {
    return this.lowValue;
  }

  public void setLowValue(double lowValue) {
    this.lowValue = lowValue;
    setLowValueIsSet(true);
  }

  public void unsetLowValue() {
    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __LOWVALUE_ISSET_ID);
  }

  /** Returns true if field lowValue is set (has been assigned a value) and false otherwise */
  public boolean isSetLowValue() {
    return EncodingUtils.testBit(__isset_bitfield, __LOWVALUE_ISSET_ID);
  }

  public void setLowValueIsSet(boolean value) {
    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __LOWVALUE_ISSET_ID, value);
  }

  public double getHighValue() {
    return this.highValue;
  }

  public void setHighValue(double highValue) {
    this.highValue = highValue;
    setHighValueIsSet(true);
  }

  public void unsetHighValue() {
    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __HIGHVALUE_ISSET_ID);
  }

  /** Returns true if field highValue is set (has been assigned a value) and false otherwise */
  public boolean isSetHighValue() {
    return EncodingUtils.testBit(__isset_bitfield, __HIGHVALUE_ISSET_ID);
  }

  public void setHighValueIsSet(boolean value) {
    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __HIGHVALUE_ISSET_ID, value);
  }

  public long getNumNulls() {
    return this.numNulls;
  }

  public void setNumNulls(long numNulls) {
    this.numNulls = numNulls;
    setNumNullsIsSet(true);
  }

  public void unsetNumNulls() {
    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __NUMNULLS_ISSET_ID);
  }

  /** Returns true if field numNulls is set (has been assigned a value) and false otherwise */
  public boolean isSetNumNulls() {
    return EncodingUtils.testBit(__isset_bitfield, __NUMNULLS_ISSET_ID);
  }

  public void setNumNullsIsSet(boolean value) {
    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __NUMNULLS_ISSET_ID, value);
  }

  public long getNumDVs() {
    return this.numDVs;
  }

  public void setNumDVs(long numDVs) {
    this.numDVs = numDVs;
    setNumDVsIsSet(true);
  }

  public void unsetNumDVs() {
    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __NUMDVS_ISSET_ID);
  }

  /** Returns true if field numDVs is set (has been assigned a value) and false otherwise */
  public boolean isSetNumDVs() {
    return EncodingUtils.testBit(__isset_bitfield, __NUMDVS_ISSET_ID);
  }

  public void setNumDVsIsSet(boolean value) {
    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __NUMDVS_ISSET_ID, value);
  }

  public void setFieldValue(_Fields field, Object value) {
    switch (field) {
    case LOW_VALUE:
      if (value == null) {
        unsetLowValue();
      } else {
        setLowValue((Double)value);
      }
      break;

    case HIGH_VALUE:
      if (value == null) {
        unsetHighValue();
      } else {
        setHighValue((Double)value);
      }
      break;

    case NUM_NULLS:
      if (value == null) {
        unsetNumNulls();
      } else {
        setNumNulls((Long)value);
      }
      break;

    case NUM_DVS:
      if (value == null) {
        unsetNumDVs();
      } else {
        setNumDVs((Long)value);
      }
      break;

    }
  }

  public Object getFieldValue(_Fields field) {
    switch (field) {
    case LOW_VALUE:
      return Double.valueOf(getLowValue());

    case HIGH_VALUE:
      return Double.valueOf(getHighValue());

    case NUM_NULLS:
      return Long.valueOf(getNumNulls());

    case NUM_DVS:
      return Long.valueOf(getNumDVs());

    }
    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 LOW_VALUE:
      return isSetLowValue();
    case HIGH_VALUE:
      return isSetHighValue();
    case NUM_NULLS:
      return isSetNumNulls();
    case NUM_DVS:
      return isSetNumDVs();
    }
    throw new IllegalStateException();
  }

  @Override
  public boolean equals(Object that) {
    if (that == null)
      return false;
    if (that instanceof DoubleColumnStatsData)
      return this.equals((DoubleColumnStatsData)that);
    return false;
  }

  public boolean equals(DoubleColumnStatsData that) {
    if (that == null)
      return false;

    boolean this_present_lowValue = true;
    boolean that_present_lowValue = true;
    if (this_present_lowValue || that_present_lowValue) {
      if (!(this_present_lowValue && that_present_lowValue))
        return false;
      if (this.lowValue != that.lowValue)
        return false;
    }

    boolean this_present_highValue = true;
    boolean that_present_highValue = true;
    if (this_present_highValue || that_present_highValue) {
      if (!(this_present_highValue && that_present_highValue))
        return false;
      if (this.highValue != that.highValue)
        return false;
    }

    boolean this_present_numNulls = true;
    boolean that_present_numNulls = true;
    if (this_present_numNulls || that_present_numNulls) {
      if (!(this_present_numNulls && that_present_numNulls))
        return false;
      if (this.numNulls != that.numNulls)
        return false;
    }

    boolean this_present_numDVs = true;
    boolean that_present_numDVs = true;
    if (this_present_numDVs || that_present_numDVs) {
      if (!(this_present_numDVs && that_present_numDVs))
        return false;
      if (this.numDVs != that.numDVs)
        return false;
    }

    return true;
  }

  @Override
  public int hashCode() {
    HashCodeBuilder builder = new HashCodeBuilder();

    boolean present_lowValue = true;
    builder.append(present_lowValue);
    if (present_lowValue)
      builder.append(lowValue);

    boolean present_highValue = true;
    builder.append(present_highValue);
    if (present_highValue)
      builder.append(highValue);

    boolean present_numNulls = true;
    builder.append(present_numNulls);
    if (present_numNulls)
      builder.append(numNulls);

    boolean present_numDVs = true;
    builder.append(present_numDVs);
    if (present_numDVs)
      builder.append(numDVs);

    return builder.toHashCode();
  }

  public int compareTo(DoubleColumnStatsData other) {
    if (!getClass().equals(other.getClass())) {
      return getClass().getName().compareTo(other.getClass().getName());
    }

    int lastComparison = 0;
    DoubleColumnStatsData typedOther = (DoubleColumnStatsData)other;

    lastComparison = Boolean.valueOf(isSetLowValue()).compareTo(typedOther.isSetLowValue());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetLowValue()) {
      lastComparison = com.facebook.presto.hive.shaded.org.apache.thrift.TBaseHelper.compareTo(this.lowValue, typedOther.lowValue);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetHighValue()).compareTo(typedOther.isSetHighValue());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetHighValue()) {
      lastComparison = com.facebook.presto.hive.shaded.org.apache.thrift.TBaseHelper.compareTo(this.highValue, typedOther.highValue);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetNumNulls()).compareTo(typedOther.isSetNumNulls());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetNumNulls()) {
      lastComparison = com.facebook.presto.hive.shaded.org.apache.thrift.TBaseHelper.compareTo(this.numNulls, typedOther.numNulls);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetNumDVs()).compareTo(typedOther.isSetNumDVs());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetNumDVs()) {
      lastComparison = com.facebook.presto.hive.shaded.org.apache.thrift.TBaseHelper.compareTo(this.numDVs, typedOther.numDVs);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    return 0;
  }

  public _Fields fieldForId(int fieldId) {
    return _Fields.findByThriftId(fieldId);
  }

  public void read(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocol iprot) throws com.facebook.presto.hive.shaded.org.apache.thrift.TException {
    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
  }

  public void write(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocol oprot) throws com.facebook.presto.hive.shaded.org.apache.thrift.TException {
    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
  }

  @Override
  public String toString() {
    StringBuilder sb = new StringBuilder("DoubleColumnStatsData(");
    boolean first = true;

    sb.append("lowValue:");
    sb.append(this.lowValue);
    first = false;
    if (!first) sb.append(", ");
    sb.append("highValue:");
    sb.append(this.highValue);
    first = false;
    if (!first) sb.append(", ");
    sb.append("numNulls:");
    sb.append(this.numNulls);
    first = false;
    if (!first) sb.append(", ");
    sb.append("numDVs:");
    sb.append(this.numDVs);
    first = false;
    sb.append(")");
    return sb.toString();
  }

  public void validate() throws com.facebook.presto.hive.shaded.org.apache.thrift.TException {
    // check for required fields
    if (!isSetLowValue()) {
      throw new com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocolException("Required field 'lowValue' is unset! Struct:" + toString());
    }

    if (!isSetHighValue()) {
      throw new com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocolException("Required field 'highValue' is unset! Struct:" + toString());
    }

    if (!isSetNumNulls()) {
      throw new com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocolException("Required field 'numNulls' is unset! Struct:" + toString());
    }

    if (!isSetNumDVs()) {
      throw new com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocolException("Required field 'numDVs' is unset! Struct:" + toString());
    }

    // check for sub-struct validity
  }

  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
    try {
      write(new com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TCompactProtocol(new com.facebook.presto.hive.shaded.org.apache.thrift.transport.TIOStreamTransport(out)));
    } catch (com.facebook.presto.hive.shaded.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 com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TCompactProtocol(new com.facebook.presto.hive.shaded.org.apache.thrift.transport.TIOStreamTransport(in)));
    } catch (com.facebook.presto.hive.shaded.org.apache.thrift.TException te) {
      throw new java.io.IOException(te);
    }
  }

  private static class DoubleColumnStatsDataStandardSchemeFactory implements SchemeFactory {
    public DoubleColumnStatsDataStandardScheme getScheme() {
      return new DoubleColumnStatsDataStandardScheme();
    }
  }

  private static class DoubleColumnStatsDataStandardScheme extends StandardScheme<DoubleColumnStatsData> {

    public void read(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocol iprot, DoubleColumnStatsData struct) throws com.facebook.presto.hive.shaded.org.apache.thrift.TException {
      com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TField schemeField;
      iprot.readStructBegin();
      while (true)
      {
        schemeField = iprot.readFieldBegin();
        if (schemeField.type == com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.STOP) {
          break;
        }
        switch (schemeField.id) {
          case 1: // LOW_VALUE
            if (schemeField.type == com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.DOUBLE) {
              struct.lowValue = iprot.readDouble();
              struct.setLowValueIsSet(true);
            } else {
              com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 2: // HIGH_VALUE
            if (schemeField.type == com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.DOUBLE) {
              struct.highValue = iprot.readDouble();
              struct.setHighValueIsSet(true);
            } else {
              com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 3: // NUM_NULLS
            if (schemeField.type == com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.I64) {
              struct.numNulls = iprot.readI64();
              struct.setNumNullsIsSet(true);
            } else {
              com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 4: // NUM_DVS
            if (schemeField.type == com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TType.I64) {
              struct.numDVs = iprot.readI64();
              struct.setNumDVsIsSet(true);
            } else {
              com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          default:
            com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      struct.validate();
    }

    public void write(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocol oprot, DoubleColumnStatsData struct) throws com.facebook.presto.hive.shaded.org.apache.thrift.TException {
      struct.validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldBegin(LOW_VALUE_FIELD_DESC);
      oprot.writeDouble(struct.lowValue);
      oprot.writeFieldEnd();
      oprot.writeFieldBegin(HIGH_VALUE_FIELD_DESC);
      oprot.writeDouble(struct.highValue);
      oprot.writeFieldEnd();
      oprot.writeFieldBegin(NUM_NULLS_FIELD_DESC);
      oprot.writeI64(struct.numNulls);
      oprot.writeFieldEnd();
      oprot.writeFieldBegin(NUM_DVS_FIELD_DESC);
      oprot.writeI64(struct.numDVs);
      oprot.writeFieldEnd();
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

  }

  private static class DoubleColumnStatsDataTupleSchemeFactory implements SchemeFactory {
    public DoubleColumnStatsDataTupleScheme getScheme() {
      return new DoubleColumnStatsDataTupleScheme();
    }
  }

  private static class DoubleColumnStatsDataTupleScheme extends TupleScheme<DoubleColumnStatsData> {

    @Override
    public void write(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocol prot, DoubleColumnStatsData struct) throws com.facebook.presto.hive.shaded.org.apache.thrift.TException {
      TTupleProtocol oprot = (TTupleProtocol) prot;
      oprot.writeDouble(struct.lowValue);
      oprot.writeDouble(struct.highValue);
      oprot.writeI64(struct.numNulls);
      oprot.writeI64(struct.numDVs);
    }

    @Override
    public void read(com.facebook.presto.hive.shaded.org.apache.thrift.protocol.TProtocol prot, DoubleColumnStatsData struct) throws com.facebook.presto.hive.shaded.org.apache.thrift.TException {
      TTupleProtocol iprot = (TTupleProtocol) prot;
      struct.lowValue = iprot.readDouble();
      struct.setLowValueIsSet(true);
      struct.highValue = iprot.readDouble();
      struct.setHighValueIsSet(true);
      struct.numNulls = iprot.readI64();
      struct.setNumNullsIsSet(true);
      struct.numDVs = iprot.readI64();
      struct.setNumDVsIsSet(true);
    }
  }

}
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