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Posted to commits@hive.apache.org by vi...@apache.org on 2018/07/13 01:10:11 UTC

[36/51] [partial] hive git commit: HIVE-20097 : Convert standalone-metastore to a submodule (Alexander Kolbasov reviewed by Vihang Karajgaonkar)

http://git-wip-us.apache.org/repos/asf/hive/blob/20eb7b51/standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ColumnStatisticsDesc.java
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diff --git a/standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ColumnStatisticsDesc.java b/standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ColumnStatisticsDesc.java
new file mode 100644
index 0000000..44a57f2
--- /dev/null
+++ b/standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ColumnStatisticsDesc.java
@@ -0,0 +1,904 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.3)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.hadoop.hive.metastore.api;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import javax.annotation.Generated;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
+@org.apache.hadoop.classification.InterfaceAudience.Public @org.apache.hadoop.classification.InterfaceStability.Stable public class ColumnStatisticsDesc implements org.apache.thrift.TBase<ColumnStatisticsDesc, ColumnStatisticsDesc._Fields>, java.io.Serializable, Cloneable, Comparable<ColumnStatisticsDesc> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ColumnStatisticsDesc");
+
+  private static final org.apache.thrift.protocol.TField IS_TBL_LEVEL_FIELD_DESC = new org.apache.thrift.protocol.TField("isTblLevel", org.apache.thrift.protocol.TType.BOOL, (short)1);
+  private static final org.apache.thrift.protocol.TField DB_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("dbName", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField TABLE_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("tableName", org.apache.thrift.protocol.TType.STRING, (short)3);
+  private static final org.apache.thrift.protocol.TField PART_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("partName", org.apache.thrift.protocol.TType.STRING, (short)4);
+  private static final org.apache.thrift.protocol.TField LAST_ANALYZED_FIELD_DESC = new org.apache.thrift.protocol.TField("lastAnalyzed", org.apache.thrift.protocol.TType.I64, (short)5);
+  private static final org.apache.thrift.protocol.TField CAT_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("catName", org.apache.thrift.protocol.TType.STRING, (short)6);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new ColumnStatisticsDescStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new ColumnStatisticsDescTupleSchemeFactory());
+  }
+
+  private boolean isTblLevel; // required
+  private String dbName; // required
+  private String tableName; // required
+  private String partName; // optional
+  private long lastAnalyzed; // optional
+  private String catName; // 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 {
+    IS_TBL_LEVEL((short)1, "isTblLevel"),
+    DB_NAME((short)2, "dbName"),
+    TABLE_NAME((short)3, "tableName"),
+    PART_NAME((short)4, "partName"),
+    LAST_ANALYZED((short)5, "lastAnalyzed"),
+    CAT_NAME((short)6, "catName");
+
+    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: // IS_TBL_LEVEL
+          return IS_TBL_LEVEL;
+        case 2: // DB_NAME
+          return DB_NAME;
+        case 3: // TABLE_NAME
+          return TABLE_NAME;
+        case 4: // PART_NAME
+          return PART_NAME;
+        case 5: // LAST_ANALYZED
+          return LAST_ANALYZED;
+        case 6: // CAT_NAME
+          return CAT_NAME;
+        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 __ISTBLLEVEL_ISSET_ID = 0;
+  private static final int __LASTANALYZED_ISSET_ID = 1;
+  private byte __isset_bitfield = 0;
+  private static final _Fields optionals[] = {_Fields.PART_NAME,_Fields.LAST_ANALYZED,_Fields.CAT_NAME};
+  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.IS_TBL_LEVEL, new org.apache.thrift.meta_data.FieldMetaData("isTblLevel", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.DB_NAME, new org.apache.thrift.meta_data.FieldMetaData("dbName", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.TABLE_NAME, new org.apache.thrift.meta_data.FieldMetaData("tableName", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.PART_NAME, new org.apache.thrift.meta_data.FieldMetaData("partName", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.LAST_ANALYZED, new org.apache.thrift.meta_data.FieldMetaData("lastAnalyzed", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
+    tmpMap.put(_Fields.CAT_NAME, new org.apache.thrift.meta_data.FieldMetaData("catName", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ColumnStatisticsDesc.class, metaDataMap);
+  }
+
+  public ColumnStatisticsDesc() {
+  }
+
+  public ColumnStatisticsDesc(
+    boolean isTblLevel,
+    String dbName,
+    String tableName)
+  {
+    this();
+    this.isTblLevel = isTblLevel;
+    setIsTblLevelIsSet(true);
+    this.dbName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(dbName);
+    this.tableName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(tableName);
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public ColumnStatisticsDesc(ColumnStatisticsDesc other) {
+    __isset_bitfield = other.__isset_bitfield;
+    this.isTblLevel = other.isTblLevel;
+    if (other.isSetDbName()) {
+      this.dbName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(other.dbName);
+    }
+    if (other.isSetTableName()) {
+      this.tableName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(other.tableName);
+    }
+    if (other.isSetPartName()) {
+      this.partName = other.partName;
+    }
+    this.lastAnalyzed = other.lastAnalyzed;
+    if (other.isSetCatName()) {
+      this.catName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(other.catName);
+    }
+  }
+
+  public ColumnStatisticsDesc deepCopy() {
+    return new ColumnStatisticsDesc(this);
+  }
+
+  @Override
+  public void clear() {
+    setIsTblLevelIsSet(false);
+    this.isTblLevel = false;
+    this.dbName = null;
+    this.tableName = null;
+    this.partName = null;
+    setLastAnalyzedIsSet(false);
+    this.lastAnalyzed = 0;
+    this.catName = null;
+  }
+
+  public boolean isIsTblLevel() {
+    return this.isTblLevel;
+  }
+
+  public void setIsTblLevel(boolean isTblLevel) {
+    this.isTblLevel = isTblLevel;
+    setIsTblLevelIsSet(true);
+  }
+
+  public void unsetIsTblLevel() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISTBLLEVEL_ISSET_ID);
+  }
+
+  /** Returns true if field isTblLevel is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsTblLevel() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISTBLLEVEL_ISSET_ID);
+  }
+
+  public void setIsTblLevelIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISTBLLEVEL_ISSET_ID, value);
+  }
+
+  public String getDbName() {
+    return this.dbName;
+  }
+
+  public void setDbName(String dbName) {
+    this.dbName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(dbName);
+  }
+
+  public void unsetDbName() {
+    this.dbName = null;
+  }
+
+  /** Returns true if field dbName is set (has been assigned a value) and false otherwise */
+  public boolean isSetDbName() {
+    return this.dbName != null;
+  }
+
+  public void setDbNameIsSet(boolean value) {
+    if (!value) {
+      this.dbName = null;
+    }
+  }
+
+  public String getTableName() {
+    return this.tableName;
+  }
+
+  public void setTableName(String tableName) {
+    this.tableName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(tableName);
+  }
+
+  public void unsetTableName() {
+    this.tableName = null;
+  }
+
+  /** Returns true if field tableName is set (has been assigned a value) and false otherwise */
+  public boolean isSetTableName() {
+    return this.tableName != null;
+  }
+
+  public void setTableNameIsSet(boolean value) {
+    if (!value) {
+      this.tableName = null;
+    }
+  }
+
+  public String getPartName() {
+    return this.partName;
+  }
+
+  public void setPartName(String partName) {
+    this.partName = partName;
+  }
+
+  public void unsetPartName() {
+    this.partName = null;
+  }
+
+  /** Returns true if field partName is set (has been assigned a value) and false otherwise */
+  public boolean isSetPartName() {
+    return this.partName != null;
+  }
+
+  public void setPartNameIsSet(boolean value) {
+    if (!value) {
+      this.partName = null;
+    }
+  }
+
+  public long getLastAnalyzed() {
+    return this.lastAnalyzed;
+  }
+
+  public void setLastAnalyzed(long lastAnalyzed) {
+    this.lastAnalyzed = lastAnalyzed;
+    setLastAnalyzedIsSet(true);
+  }
+
+  public void unsetLastAnalyzed() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __LASTANALYZED_ISSET_ID);
+  }
+
+  /** Returns true if field lastAnalyzed is set (has been assigned a value) and false otherwise */
+  public boolean isSetLastAnalyzed() {
+    return EncodingUtils.testBit(__isset_bitfield, __LASTANALYZED_ISSET_ID);
+  }
+
+  public void setLastAnalyzedIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __LASTANALYZED_ISSET_ID, value);
+  }
+
+  public String getCatName() {
+    return this.catName;
+  }
+
+  public void setCatName(String catName) {
+    this.catName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(catName);
+  }
+
+  public void unsetCatName() {
+    this.catName = null;
+  }
+
+  /** Returns true if field catName is set (has been assigned a value) and false otherwise */
+  public boolean isSetCatName() {
+    return this.catName != null;
+  }
+
+  public void setCatNameIsSet(boolean value) {
+    if (!value) {
+      this.catName = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case IS_TBL_LEVEL:
+      if (value == null) {
+        unsetIsTblLevel();
+      } else {
+        setIsTblLevel((Boolean)value);
+      }
+      break;
+
+    case DB_NAME:
+      if (value == null) {
+        unsetDbName();
+      } else {
+        setDbName((String)value);
+      }
+      break;
+
+    case TABLE_NAME:
+      if (value == null) {
+        unsetTableName();
+      } else {
+        setTableName((String)value);
+      }
+      break;
+
+    case PART_NAME:
+      if (value == null) {
+        unsetPartName();
+      } else {
+        setPartName((String)value);
+      }
+      break;
+
+    case LAST_ANALYZED:
+      if (value == null) {
+        unsetLastAnalyzed();
+      } else {
+        setLastAnalyzed((Long)value);
+      }
+      break;
+
+    case CAT_NAME:
+      if (value == null) {
+        unsetCatName();
+      } else {
+        setCatName((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case IS_TBL_LEVEL:
+      return isIsTblLevel();
+
+    case DB_NAME:
+      return getDbName();
+
+    case TABLE_NAME:
+      return getTableName();
+
+    case PART_NAME:
+      return getPartName();
+
+    case LAST_ANALYZED:
+      return getLastAnalyzed();
+
+    case CAT_NAME:
+      return getCatName();
+
+    }
+    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 IS_TBL_LEVEL:
+      return isSetIsTblLevel();
+    case DB_NAME:
+      return isSetDbName();
+    case TABLE_NAME:
+      return isSetTableName();
+    case PART_NAME:
+      return isSetPartName();
+    case LAST_ANALYZED:
+      return isSetLastAnalyzed();
+    case CAT_NAME:
+      return isSetCatName();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof ColumnStatisticsDesc)
+      return this.equals((ColumnStatisticsDesc)that);
+    return false;
+  }
+
+  public boolean equals(ColumnStatisticsDesc that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_isTblLevel = true;
+    boolean that_present_isTblLevel = true;
+    if (this_present_isTblLevel || that_present_isTblLevel) {
+      if (!(this_present_isTblLevel && that_present_isTblLevel))
+        return false;
+      if (this.isTblLevel != that.isTblLevel)
+        return false;
+    }
+
+    boolean this_present_dbName = true && this.isSetDbName();
+    boolean that_present_dbName = true && that.isSetDbName();
+    if (this_present_dbName || that_present_dbName) {
+      if (!(this_present_dbName && that_present_dbName))
+        return false;
+      if (!this.dbName.equals(that.dbName))
+        return false;
+    }
+
+    boolean this_present_tableName = true && this.isSetTableName();
+    boolean that_present_tableName = true && that.isSetTableName();
+    if (this_present_tableName || that_present_tableName) {
+      if (!(this_present_tableName && that_present_tableName))
+        return false;
+      if (!this.tableName.equals(that.tableName))
+        return false;
+    }
+
+    boolean this_present_partName = true && this.isSetPartName();
+    boolean that_present_partName = true && that.isSetPartName();
+    if (this_present_partName || that_present_partName) {
+      if (!(this_present_partName && that_present_partName))
+        return false;
+      if (!this.partName.equals(that.partName))
+        return false;
+    }
+
+    boolean this_present_lastAnalyzed = true && this.isSetLastAnalyzed();
+    boolean that_present_lastAnalyzed = true && that.isSetLastAnalyzed();
+    if (this_present_lastAnalyzed || that_present_lastAnalyzed) {
+      if (!(this_present_lastAnalyzed && that_present_lastAnalyzed))
+        return false;
+      if (this.lastAnalyzed != that.lastAnalyzed)
+        return false;
+    }
+
+    boolean this_present_catName = true && this.isSetCatName();
+    boolean that_present_catName = true && that.isSetCatName();
+    if (this_present_catName || that_present_catName) {
+      if (!(this_present_catName && that_present_catName))
+        return false;
+      if (!this.catName.equals(that.catName))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    List<Object> list = new ArrayList<Object>();
+
+    boolean present_isTblLevel = true;
+    list.add(present_isTblLevel);
+    if (present_isTblLevel)
+      list.add(isTblLevel);
+
+    boolean present_dbName = true && (isSetDbName());
+    list.add(present_dbName);
+    if (present_dbName)
+      list.add(dbName);
+
+    boolean present_tableName = true && (isSetTableName());
+    list.add(present_tableName);
+    if (present_tableName)
+      list.add(tableName);
+
+    boolean present_partName = true && (isSetPartName());
+    list.add(present_partName);
+    if (present_partName)
+      list.add(partName);
+
+    boolean present_lastAnalyzed = true && (isSetLastAnalyzed());
+    list.add(present_lastAnalyzed);
+    if (present_lastAnalyzed)
+      list.add(lastAnalyzed);
+
+    boolean present_catName = true && (isSetCatName());
+    list.add(present_catName);
+    if (present_catName)
+      list.add(catName);
+
+    return list.hashCode();
+  }
+
+  @Override
+  public int compareTo(ColumnStatisticsDesc other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetIsTblLevel()).compareTo(other.isSetIsTblLevel());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsTblLevel()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isTblLevel, other.isTblLevel);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDbName()).compareTo(other.isSetDbName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDbName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.dbName, other.dbName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetTableName()).compareTo(other.isSetTableName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetTableName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.tableName, other.tableName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetPartName()).compareTo(other.isSetPartName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetPartName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.partName, other.partName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetLastAnalyzed()).compareTo(other.isSetLastAnalyzed());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetLastAnalyzed()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lastAnalyzed, other.lastAnalyzed);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetCatName()).compareTo(other.isSetCatName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetCatName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.catName, other.catName);
+      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("ColumnStatisticsDesc(");
+    boolean first = true;
+
+    sb.append("isTblLevel:");
+    sb.append(this.isTblLevel);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("dbName:");
+    if (this.dbName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.dbName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("tableName:");
+    if (this.tableName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.tableName);
+    }
+    first = false;
+    if (isSetPartName()) {
+      if (!first) sb.append(", ");
+      sb.append("partName:");
+      if (this.partName == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.partName);
+      }
+      first = false;
+    }
+    if (isSetLastAnalyzed()) {
+      if (!first) sb.append(", ");
+      sb.append("lastAnalyzed:");
+      sb.append(this.lastAnalyzed);
+      first = false;
+    }
+    if (isSetCatName()) {
+      if (!first) sb.append(", ");
+      sb.append("catName:");
+      if (this.catName == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.catName);
+      }
+      first = false;
+    }
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetIsTblLevel()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'isTblLevel' is unset! Struct:" + toString());
+    }
+
+    if (!isSetDbName()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'dbName' is unset! Struct:" + toString());
+    }
+
+    if (!isSetTableName()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'tableName' is unset! Struct:" + toString());
+    }
+
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class ColumnStatisticsDescStandardSchemeFactory implements SchemeFactory {
+    public ColumnStatisticsDescStandardScheme getScheme() {
+      return new ColumnStatisticsDescStandardScheme();
+    }
+  }
+
+  private static class ColumnStatisticsDescStandardScheme extends StandardScheme<ColumnStatisticsDesc> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, ColumnStatisticsDesc 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: // IS_TBL_LEVEL
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isTblLevel = iprot.readBool();
+              struct.setIsTblLevelIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // DB_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.dbName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(iprot.readString());
+              struct.setDbNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // TABLE_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.tableName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(iprot.readString());
+              struct.setTableNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // PART_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.partName = iprot.readString();
+              struct.setPartNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 5: // LAST_ANALYZED
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.lastAnalyzed = iprot.readI64();
+              struct.setLastAnalyzedIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 6: // CAT_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.catName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(iprot.readString());
+              struct.setCatNameIsSet(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, ColumnStatisticsDesc struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      oprot.writeFieldBegin(IS_TBL_LEVEL_FIELD_DESC);
+      oprot.writeBool(struct.isTblLevel);
+      oprot.writeFieldEnd();
+      if (struct.dbName != null) {
+        oprot.writeFieldBegin(DB_NAME_FIELD_DESC);
+        oprot.writeString(struct.dbName);
+        oprot.writeFieldEnd();
+      }
+      if (struct.tableName != null) {
+        oprot.writeFieldBegin(TABLE_NAME_FIELD_DESC);
+        oprot.writeString(struct.tableName);
+        oprot.writeFieldEnd();
+      }
+      if (struct.partName != null) {
+        if (struct.isSetPartName()) {
+          oprot.writeFieldBegin(PART_NAME_FIELD_DESC);
+          oprot.writeString(struct.partName);
+          oprot.writeFieldEnd();
+        }
+      }
+      if (struct.isSetLastAnalyzed()) {
+        oprot.writeFieldBegin(LAST_ANALYZED_FIELD_DESC);
+        oprot.writeI64(struct.lastAnalyzed);
+        oprot.writeFieldEnd();
+      }
+      if (struct.catName != null) {
+        if (struct.isSetCatName()) {
+          oprot.writeFieldBegin(CAT_NAME_FIELD_DESC);
+          oprot.writeString(struct.catName);
+          oprot.writeFieldEnd();
+        }
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class ColumnStatisticsDescTupleSchemeFactory implements SchemeFactory {
+    public ColumnStatisticsDescTupleScheme getScheme() {
+      return new ColumnStatisticsDescTupleScheme();
+    }
+  }
+
+  private static class ColumnStatisticsDescTupleScheme extends TupleScheme<ColumnStatisticsDesc> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, ColumnStatisticsDesc struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      oprot.writeBool(struct.isTblLevel);
+      oprot.writeString(struct.dbName);
+      oprot.writeString(struct.tableName);
+      BitSet optionals = new BitSet();
+      if (struct.isSetPartName()) {
+        optionals.set(0);
+      }
+      if (struct.isSetLastAnalyzed()) {
+        optionals.set(1);
+      }
+      if (struct.isSetCatName()) {
+        optionals.set(2);
+      }
+      oprot.writeBitSet(optionals, 3);
+      if (struct.isSetPartName()) {
+        oprot.writeString(struct.partName);
+      }
+      if (struct.isSetLastAnalyzed()) {
+        oprot.writeI64(struct.lastAnalyzed);
+      }
+      if (struct.isSetCatName()) {
+        oprot.writeString(struct.catName);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, ColumnStatisticsDesc struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.isTblLevel = iprot.readBool();
+      struct.setIsTblLevelIsSet(true);
+      struct.dbName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(iprot.readString());
+      struct.setDbNameIsSet(true);
+      struct.tableName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(iprot.readString());
+      struct.setTableNameIsSet(true);
+      BitSet incoming = iprot.readBitSet(3);
+      if (incoming.get(0)) {
+        struct.partName = iprot.readString();
+        struct.setPartNameIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.lastAnalyzed = iprot.readI64();
+        struct.setLastAnalyzedIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.catName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(iprot.readString());
+        struct.setCatNameIsSet(true);
+      }
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/hive/blob/20eb7b51/standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ColumnStatisticsObj.java
----------------------------------------------------------------------
diff --git a/standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ColumnStatisticsObj.java b/standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ColumnStatisticsObj.java
new file mode 100644
index 0000000..6f9a57f
--- /dev/null
+++ b/standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ColumnStatisticsObj.java
@@ -0,0 +1,593 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.3)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.hadoop.hive.metastore.api;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import javax.annotation.Generated;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
+@org.apache.hadoop.classification.InterfaceAudience.Public @org.apache.hadoop.classification.InterfaceStability.Stable public class ColumnStatisticsObj implements org.apache.thrift.TBase<ColumnStatisticsObj, ColumnStatisticsObj._Fields>, java.io.Serializable, Cloneable, Comparable<ColumnStatisticsObj> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ColumnStatisticsObj");
+
+  private static final org.apache.thrift.protocol.TField COL_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("colName", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField COL_TYPE_FIELD_DESC = new org.apache.thrift.protocol.TField("colType", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField STATS_DATA_FIELD_DESC = new org.apache.thrift.protocol.TField("statsData", org.apache.thrift.protocol.TType.STRUCT, (short)3);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new ColumnStatisticsObjStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new ColumnStatisticsObjTupleSchemeFactory());
+  }
+
+  private String colName; // required
+  private String colType; // required
+  private ColumnStatisticsData statsData; // 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 {
+    COL_NAME((short)1, "colName"),
+    COL_TYPE((short)2, "colType"),
+    STATS_DATA((short)3, "statsData");
+
+    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: // COL_NAME
+          return COL_NAME;
+        case 2: // COL_TYPE
+          return COL_TYPE;
+        case 3: // STATS_DATA
+          return STATS_DATA;
+        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.COL_NAME, new org.apache.thrift.meta_data.FieldMetaData("colName", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.COL_TYPE, new org.apache.thrift.meta_data.FieldMetaData("colType", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.STATS_DATA, new org.apache.thrift.meta_data.FieldMetaData("statsData", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ColumnStatisticsData.class)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ColumnStatisticsObj.class, metaDataMap);
+  }
+
+  public ColumnStatisticsObj() {
+  }
+
+  public ColumnStatisticsObj(
+    String colName,
+    String colType,
+    ColumnStatisticsData statsData)
+  {
+    this();
+    this.colName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(colName);
+    this.colType = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(colType);
+    this.statsData = statsData;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public ColumnStatisticsObj(ColumnStatisticsObj other) {
+    if (other.isSetColName()) {
+      this.colName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(other.colName);
+    }
+    if (other.isSetColType()) {
+      this.colType = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(other.colType);
+    }
+    if (other.isSetStatsData()) {
+      this.statsData = new ColumnStatisticsData(other.statsData);
+    }
+  }
+
+  public ColumnStatisticsObj deepCopy() {
+    return new ColumnStatisticsObj(this);
+  }
+
+  @Override
+  public void clear() {
+    this.colName = null;
+    this.colType = null;
+    this.statsData = null;
+  }
+
+  public String getColName() {
+    return this.colName;
+  }
+
+  public void setColName(String colName) {
+    this.colName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(colName);
+  }
+
+  public void unsetColName() {
+    this.colName = null;
+  }
+
+  /** Returns true if field colName is set (has been assigned a value) and false otherwise */
+  public boolean isSetColName() {
+    return this.colName != null;
+  }
+
+  public void setColNameIsSet(boolean value) {
+    if (!value) {
+      this.colName = null;
+    }
+  }
+
+  public String getColType() {
+    return this.colType;
+  }
+
+  public void setColType(String colType) {
+    this.colType = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(colType);
+  }
+
+  public void unsetColType() {
+    this.colType = null;
+  }
+
+  /** Returns true if field colType is set (has been assigned a value) and false otherwise */
+  public boolean isSetColType() {
+    return this.colType != null;
+  }
+
+  public void setColTypeIsSet(boolean value) {
+    if (!value) {
+      this.colType = null;
+    }
+  }
+
+  public ColumnStatisticsData getStatsData() {
+    return this.statsData;
+  }
+
+  public void setStatsData(ColumnStatisticsData statsData) {
+    this.statsData = statsData;
+  }
+
+  public void unsetStatsData() {
+    this.statsData = null;
+  }
+
+  /** Returns true if field statsData is set (has been assigned a value) and false otherwise */
+  public boolean isSetStatsData() {
+    return this.statsData != null;
+  }
+
+  public void setStatsDataIsSet(boolean value) {
+    if (!value) {
+      this.statsData = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case COL_NAME:
+      if (value == null) {
+        unsetColName();
+      } else {
+        setColName((String)value);
+      }
+      break;
+
+    case COL_TYPE:
+      if (value == null) {
+        unsetColType();
+      } else {
+        setColType((String)value);
+      }
+      break;
+
+    case STATS_DATA:
+      if (value == null) {
+        unsetStatsData();
+      } else {
+        setStatsData((ColumnStatisticsData)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case COL_NAME:
+      return getColName();
+
+    case COL_TYPE:
+      return getColType();
+
+    case STATS_DATA:
+      return getStatsData();
+
+    }
+    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 COL_NAME:
+      return isSetColName();
+    case COL_TYPE:
+      return isSetColType();
+    case STATS_DATA:
+      return isSetStatsData();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof ColumnStatisticsObj)
+      return this.equals((ColumnStatisticsObj)that);
+    return false;
+  }
+
+  public boolean equals(ColumnStatisticsObj that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_colName = true && this.isSetColName();
+    boolean that_present_colName = true && that.isSetColName();
+    if (this_present_colName || that_present_colName) {
+      if (!(this_present_colName && that_present_colName))
+        return false;
+      if (!this.colName.equals(that.colName))
+        return false;
+    }
+
+    boolean this_present_colType = true && this.isSetColType();
+    boolean that_present_colType = true && that.isSetColType();
+    if (this_present_colType || that_present_colType) {
+      if (!(this_present_colType && that_present_colType))
+        return false;
+      if (!this.colType.equals(that.colType))
+        return false;
+    }
+
+    boolean this_present_statsData = true && this.isSetStatsData();
+    boolean that_present_statsData = true && that.isSetStatsData();
+    if (this_present_statsData || that_present_statsData) {
+      if (!(this_present_statsData && that_present_statsData))
+        return false;
+      if (!this.statsData.equals(that.statsData))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    List<Object> list = new ArrayList<Object>();
+
+    boolean present_colName = true && (isSetColName());
+    list.add(present_colName);
+    if (present_colName)
+      list.add(colName);
+
+    boolean present_colType = true && (isSetColType());
+    list.add(present_colType);
+    if (present_colType)
+      list.add(colType);
+
+    boolean present_statsData = true && (isSetStatsData());
+    list.add(present_statsData);
+    if (present_statsData)
+      list.add(statsData);
+
+    return list.hashCode();
+  }
+
+  @Override
+  public int compareTo(ColumnStatisticsObj other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetColName()).compareTo(other.isSetColName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetColName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.colName, other.colName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetColType()).compareTo(other.isSetColType());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetColType()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.colType, other.colType);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetStatsData()).compareTo(other.isSetStatsData());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetStatsData()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.statsData, other.statsData);
+      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("ColumnStatisticsObj(");
+    boolean first = true;
+
+    sb.append("colName:");
+    if (this.colName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.colName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("colType:");
+    if (this.colType == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.colType);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("statsData:");
+    if (this.statsData == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.statsData);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetColName()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'colName' is unset! Struct:" + toString());
+    }
+
+    if (!isSetColType()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'colType' is unset! Struct:" + toString());
+    }
+
+    if (!isSetStatsData()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'statsData' 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 ColumnStatisticsObjStandardSchemeFactory implements SchemeFactory {
+    public ColumnStatisticsObjStandardScheme getScheme() {
+      return new ColumnStatisticsObjStandardScheme();
+    }
+  }
+
+  private static class ColumnStatisticsObjStandardScheme extends StandardScheme<ColumnStatisticsObj> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, ColumnStatisticsObj 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: // COL_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.colName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(iprot.readString());
+              struct.setColNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // COL_TYPE
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.colType = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(iprot.readString());
+              struct.setColTypeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // STATS_DATA
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.statsData = new ColumnStatisticsData();
+              struct.statsData.read(iprot);
+              struct.setStatsDataIsSet(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, ColumnStatisticsObj struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.colName != null) {
+        oprot.writeFieldBegin(COL_NAME_FIELD_DESC);
+        oprot.writeString(struct.colName);
+        oprot.writeFieldEnd();
+      }
+      if (struct.colType != null) {
+        oprot.writeFieldBegin(COL_TYPE_FIELD_DESC);
+        oprot.writeString(struct.colType);
+        oprot.writeFieldEnd();
+      }
+      if (struct.statsData != null) {
+        oprot.writeFieldBegin(STATS_DATA_FIELD_DESC);
+        struct.statsData.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class ColumnStatisticsObjTupleSchemeFactory implements SchemeFactory {
+    public ColumnStatisticsObjTupleScheme getScheme() {
+      return new ColumnStatisticsObjTupleScheme();
+    }
+  }
+
+  private static class ColumnStatisticsObjTupleScheme extends TupleScheme<ColumnStatisticsObj> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, ColumnStatisticsObj struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      oprot.writeString(struct.colName);
+      oprot.writeString(struct.colType);
+      struct.statsData.write(oprot);
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, ColumnStatisticsObj struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.colName = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(iprot.readString());
+      struct.setColNameIsSet(true);
+      struct.colType = org.apache.hadoop.hive.metastore.utils.StringUtils.intern(iprot.readString());
+      struct.setColTypeIsSet(true);
+      struct.statsData = new ColumnStatisticsData();
+      struct.statsData.read(iprot);
+      struct.setStatsDataIsSet(true);
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/hive/blob/20eb7b51/standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/CommitTxnRequest.java
----------------------------------------------------------------------
diff --git a/standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/CommitTxnRequest.java b/standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/CommitTxnRequest.java
new file mode 100644
index 0000000..f295958
--- /dev/null
+++ b/standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/CommitTxnRequest.java
@@ -0,0 +1,657 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.3)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.hadoop.hive.metastore.api;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import javax.annotation.Generated;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
+@org.apache.hadoop.classification.InterfaceAudience.Public @org.apache.hadoop.classification.InterfaceStability.Stable public class CommitTxnRequest implements org.apache.thrift.TBase<CommitTxnRequest, CommitTxnRequest._Fields>, java.io.Serializable, Cloneable, Comparable<CommitTxnRequest> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("CommitTxnRequest");
+
+  private static final org.apache.thrift.protocol.TField TXNID_FIELD_DESC = new org.apache.thrift.protocol.TField("txnid", org.apache.thrift.protocol.TType.I64, (short)1);
+  private static final org.apache.thrift.protocol.TField REPL_POLICY_FIELD_DESC = new org.apache.thrift.protocol.TField("replPolicy", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField WRITE_EVENT_INFOS_FIELD_DESC = new org.apache.thrift.protocol.TField("writeEventInfos", org.apache.thrift.protocol.TType.LIST, (short)3);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new CommitTxnRequestStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new CommitTxnRequestTupleSchemeFactory());
+  }
+
+  private long txnid; // required
+  private String replPolicy; // optional
+  private List<WriteEventInfo> writeEventInfos; // 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 {
+    TXNID((short)1, "txnid"),
+    REPL_POLICY((short)2, "replPolicy"),
+    WRITE_EVENT_INFOS((short)3, "writeEventInfos");
+
+    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: // TXNID
+          return TXNID;
+        case 2: // REPL_POLICY
+          return REPL_POLICY;
+        case 3: // WRITE_EVENT_INFOS
+          return WRITE_EVENT_INFOS;
+        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 __TXNID_ISSET_ID = 0;
+  private byte __isset_bitfield = 0;
+  private static final _Fields optionals[] = {_Fields.REPL_POLICY,_Fields.WRITE_EVENT_INFOS};
+  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.TXNID, new org.apache.thrift.meta_data.FieldMetaData("txnid", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
+    tmpMap.put(_Fields.REPL_POLICY, new org.apache.thrift.meta_data.FieldMetaData("replPolicy", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.WRITE_EVENT_INFOS, new org.apache.thrift.meta_data.FieldMetaData("writeEventInfos", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        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.STRUCT            , "WriteEventInfo"))));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(CommitTxnRequest.class, metaDataMap);
+  }
+
+  public CommitTxnRequest() {
+  }
+
+  public CommitTxnRequest(
+    long txnid)
+  {
+    this();
+    this.txnid = txnid;
+    setTxnidIsSet(true);
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public CommitTxnRequest(CommitTxnRequest other) {
+    __isset_bitfield = other.__isset_bitfield;
+    this.txnid = other.txnid;
+    if (other.isSetReplPolicy()) {
+      this.replPolicy = other.replPolicy;
+    }
+    if (other.isSetWriteEventInfos()) {
+      List<WriteEventInfo> __this__writeEventInfos = new ArrayList<WriteEventInfo>(other.writeEventInfos.size());
+      for (WriteEventInfo other_element : other.writeEventInfos) {
+        __this__writeEventInfos.add(other_element);
+      }
+      this.writeEventInfos = __this__writeEventInfos;
+    }
+  }
+
+  public CommitTxnRequest deepCopy() {
+    return new CommitTxnRequest(this);
+  }
+
+  @Override
+  public void clear() {
+    setTxnidIsSet(false);
+    this.txnid = 0;
+    this.replPolicy = null;
+    this.writeEventInfos = null;
+  }
+
+  public long getTxnid() {
+    return this.txnid;
+  }
+
+  public void setTxnid(long txnid) {
+    this.txnid = txnid;
+    setTxnidIsSet(true);
+  }
+
+  public void unsetTxnid() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __TXNID_ISSET_ID);
+  }
+
+  /** Returns true if field txnid is set (has been assigned a value) and false otherwise */
+  public boolean isSetTxnid() {
+    return EncodingUtils.testBit(__isset_bitfield, __TXNID_ISSET_ID);
+  }
+
+  public void setTxnidIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __TXNID_ISSET_ID, value);
+  }
+
+  public String getReplPolicy() {
+    return this.replPolicy;
+  }
+
+  public void setReplPolicy(String replPolicy) {
+    this.replPolicy = replPolicy;
+  }
+
+  public void unsetReplPolicy() {
+    this.replPolicy = null;
+  }
+
+  /** Returns true if field replPolicy is set (has been assigned a value) and false otherwise */
+  public boolean isSetReplPolicy() {
+    return this.replPolicy != null;
+  }
+
+  public void setReplPolicyIsSet(boolean value) {
+    if (!value) {
+      this.replPolicy = null;
+    }
+  }
+
+  public int getWriteEventInfosSize() {
+    return (this.writeEventInfos == null) ? 0 : this.writeEventInfos.size();
+  }
+
+  public java.util.Iterator<WriteEventInfo> getWriteEventInfosIterator() {
+    return (this.writeEventInfos == null) ? null : this.writeEventInfos.iterator();
+  }
+
+  public void addToWriteEventInfos(WriteEventInfo elem) {
+    if (this.writeEventInfos == null) {
+      this.writeEventInfos = new ArrayList<WriteEventInfo>();
+    }
+    this.writeEventInfos.add(elem);
+  }
+
+  public List<WriteEventInfo> getWriteEventInfos() {
+    return this.writeEventInfos;
+  }
+
+  public void setWriteEventInfos(List<WriteEventInfo> writeEventInfos) {
+    this.writeEventInfos = writeEventInfos;
+  }
+
+  public void unsetWriteEventInfos() {
+    this.writeEventInfos = null;
+  }
+
+  /** Returns true if field writeEventInfos is set (has been assigned a value) and false otherwise */
+  public boolean isSetWriteEventInfos() {
+    return this.writeEventInfos != null;
+  }
+
+  public void setWriteEventInfosIsSet(boolean value) {
+    if (!value) {
+      this.writeEventInfos = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case TXNID:
+      if (value == null) {
+        unsetTxnid();
+      } else {
+        setTxnid((Long)value);
+      }
+      break;
+
+    case REPL_POLICY:
+      if (value == null) {
+        unsetReplPolicy();
+      } else {
+        setReplPolicy((String)value);
+      }
+      break;
+
+    case WRITE_EVENT_INFOS:
+      if (value == null) {
+        unsetWriteEventInfos();
+      } else {
+        setWriteEventInfos((List<WriteEventInfo>)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case TXNID:
+      return getTxnid();
+
+    case REPL_POLICY:
+      return getReplPolicy();
+
+    case WRITE_EVENT_INFOS:
+      return getWriteEventInfos();
+
+    }
+    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 TXNID:
+      return isSetTxnid();
+    case REPL_POLICY:
+      return isSetReplPolicy();
+    case WRITE_EVENT_INFOS:
+      return isSetWriteEventInfos();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof CommitTxnRequest)
+      return this.equals((CommitTxnRequest)that);
+    return false;
+  }
+
+  public boolean equals(CommitTxnRequest that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_txnid = true;
+    boolean that_present_txnid = true;
+    if (this_present_txnid || that_present_txnid) {
+      if (!(this_present_txnid && that_present_txnid))
+        return false;
+      if (this.txnid != that.txnid)
+        return false;
+    }
+
+    boolean this_present_replPolicy = true && this.isSetReplPolicy();
+    boolean that_present_replPolicy = true && that.isSetReplPolicy();
+    if (this_present_replPolicy || that_present_replPolicy) {
+      if (!(this_present_replPolicy && that_present_replPolicy))
+        return false;
+      if (!this.replPolicy.equals(that.replPolicy))
+        return false;
+    }
+
+    boolean this_present_writeEventInfos = true && this.isSetWriteEventInfos();
+    boolean that_present_writeEventInfos = true && that.isSetWriteEventInfos();
+    if (this_present_writeEventInfos || that_present_writeEventInfos) {
+      if (!(this_present_writeEventInfos && that_present_writeEventInfos))
+        return false;
+      if (!this.writeEventInfos.equals(that.writeEventInfos))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    List<Object> list = new ArrayList<Object>();
+
+    boolean present_txnid = true;
+    list.add(present_txnid);
+    if (present_txnid)
+      list.add(txnid);
+
+    boolean present_replPolicy = true && (isSetReplPolicy());
+    list.add(present_replPolicy);
+    if (present_replPolicy)
+      list.add(replPolicy);
+
+    boolean present_writeEventInfos = true && (isSetWriteEventInfos());
+    list.add(present_writeEventInfos);
+    if (present_writeEventInfos)
+      list.add(writeEventInfos);
+
+    return list.hashCode();
+  }
+
+  @Override
+  public int compareTo(CommitTxnRequest other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetTxnid()).compareTo(other.isSetTxnid());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetTxnid()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.txnid, other.txnid);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetReplPolicy()).compareTo(other.isSetReplPolicy());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetReplPolicy()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.replPolicy, other.replPolicy);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetWriteEventInfos()).compareTo(other.isSetWriteEventInfos());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetWriteEventInfos()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.writeEventInfos, other.writeEventInfos);
+      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("CommitTxnRequest(");
+    boolean first = true;
+
+    sb.append("txnid:");
+    sb.append(this.txnid);
+    first = false;
+    if (isSetReplPolicy()) {
+      if (!first) sb.append(", ");
+      sb.append("replPolicy:");
+      if (this.replPolicy == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.replPolicy);
+      }
+      first = false;
+    }
+    if (isSetWriteEventInfos()) {
+      if (!first) sb.append(", ");
+      sb.append("writeEventInfos:");
+      if (this.writeEventInfos == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.writeEventInfos);
+      }
+      first = false;
+    }
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetTxnid()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'txnid' is unset! Struct:" + toString());
+    }
+
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class CommitTxnRequestStandardSchemeFactory implements SchemeFactory {
+    public CommitTxnRequestStandardScheme getScheme() {
+      return new CommitTxnRequestStandardScheme();
+    }
+  }
+
+  private static class CommitTxnRequestStandardScheme extends StandardScheme<CommitTxnRequest> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, CommitTxnRequest 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: // TXNID
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.txnid = iprot.readI64();
+              struct.setTxnidIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // REPL_POLICY
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.replPolicy = iprot.readString();
+              struct.setReplPolicyIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // WRITE_EVENT_INFOS
+            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+              {
+                org.apache.thrift.protocol.TList _list594 = iprot.readListBegin();
+                struct.writeEventInfos = new ArrayList<WriteEventInfo>(_list594.size);
+                WriteEventInfo _elem595;
+                for (int _i596 = 0; _i596 < _list594.size; ++_i596)
+                {
+                  _elem595 = new WriteEventInfo();
+                  _elem595.read(iprot);
+                  struct.writeEventInfos.add(_elem595);
+                }
+                iprot.readListEnd();
+              }
+              struct.setWriteEventInfosIsSet(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, CommitTxnRequest struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      oprot.writeFieldBegin(TXNID_FIELD_DESC);
+      oprot.writeI64(struct.txnid);
+      oprot.writeFieldEnd();
+      if (struct.replPolicy != null) {
+        if (struct.isSetReplPolicy()) {
+          oprot.writeFieldBegin(REPL_POLICY_FIELD_DESC);
+          oprot.writeString(struct.replPolicy);
+          oprot.writeFieldEnd();
+        }
+      }
+      if (struct.writeEventInfos != null) {
+        if (struct.isSetWriteEventInfos()) {
+          oprot.writeFieldBegin(WRITE_EVENT_INFOS_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.writeEventInfos.size()));
+            for (WriteEventInfo _iter597 : struct.writeEventInfos)
+            {
+              _iter597.write(oprot);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class CommitTxnRequestTupleSchemeFactory implements SchemeFactory {
+    public CommitTxnRequestTupleScheme getScheme() {
+      return new CommitTxnRequestTupleScheme();
+    }
+  }
+
+  private static class CommitTxnRequestTupleScheme extends TupleScheme<CommitTxnRequest> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, CommitTxnRequest struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      oprot.writeI64(struct.txnid);
+      BitSet optionals = new BitSet();
+      if (struct.isSetReplPolicy()) {
+        optionals.set(0);
+      }
+      if (struct.isSetWriteEventInfos()) {
+        optionals.set(1);
+      }
+      oprot.writeBitSet(optionals, 2);
+      if (struct.isSetReplPolicy()) {
+        oprot.writeString(struct.replPolicy);
+      }
+      if (struct.isSetWriteEventInfos()) {
+        {
+          oprot.writeI32(struct.writeEventInfos.size());
+          for (WriteEventInfo _iter598 : struct.writeEventInfos)
+          {
+            _iter598.write(oprot);
+          }
+        }
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, CommitTxnRequest struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.txnid = iprot.readI64();
+      struct.setTxnidIsSet(true);
+      BitSet incoming = iprot.readBitSet(2);
+      if (incoming.get(0)) {
+        struct.replPolicy = iprot.readString();
+        struct.setReplPolicyIsSet(true);
+      }
+      if (incoming.get(1)) {
+        {
+          org.apache.thrift.protocol.TList _list599 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+          struct.writeEventInfos = new ArrayList<WriteEventInfo>(_list599.size);
+          WriteEventInfo _elem600;
+          for (int _i601 = 0; _i601 < _list599.size; ++_i601)
+          {
+            _elem600 = new WriteEventInfo();
+            _elem600.read(iprot);
+            struct.writeEventInfos.add(_elem600);
+          }
+        }
+        struct.setWriteEventInfosIsSet(true);
+      }
+    }
+  }
+
+}
+