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From vgumas...@apache.org
Subject [42/51] [partial] hive git commit: HIVE-12442: Refactor/repackage HiveServer2's Thrift code so that it can be used in the tasks (Rohit Dholakia reviewed by Vaibhav Gumashta)
Date Fri, 08 Jan 2016 00:19:52 GMT
http://git-wip-us.apache.org/repos/asf/hive/blob/2542f5cc/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCLIServiceConstants.java
----------------------------------------------------------------------
diff --git a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCLIServiceConstants.java b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCLIServiceConstants.java
new file mode 100644
index 0000000..0e2ecc6
--- /dev/null
+++ b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCLIServiceConstants.java
@@ -0,0 +1,106 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.2)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.hive.service.rpc.thrift;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import javax.annotation.Generated;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+public class TCLIServiceConstants {
+
+  public static final Set<TTypeId> PRIMITIVE_TYPES = new HashSet<TTypeId>();
+  static {
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.BOOLEAN_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.TINYINT_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.SMALLINT_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.INT_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.BIGINT_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.FLOAT_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.DOUBLE_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.STRING_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.TIMESTAMP_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.BINARY_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.DECIMAL_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.NULL_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.DATE_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.VARCHAR_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.CHAR_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.INTERVAL_YEAR_MONTH_TYPE);
+    PRIMITIVE_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.INTERVAL_DAY_TIME_TYPE);
+  }
+
+  public static final Set<TTypeId> COMPLEX_TYPES = new HashSet<TTypeId>();
+  static {
+    COMPLEX_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.ARRAY_TYPE);
+    COMPLEX_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.MAP_TYPE);
+    COMPLEX_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.STRUCT_TYPE);
+    COMPLEX_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.UNION_TYPE);
+    COMPLEX_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.USER_DEFINED_TYPE);
+  }
+
+  public static final Set<TTypeId> COLLECTION_TYPES = new HashSet<TTypeId>();
+  static {
+    COLLECTION_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.ARRAY_TYPE);
+    COLLECTION_TYPES.add(org.apache.hive.service.rpc.thrift.TTypeId.MAP_TYPE);
+  }
+
+  public static final Map<TTypeId,String> TYPE_NAMES = new HashMap<TTypeId,String>();
+  static {
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.BOOLEAN_TYPE, "BOOLEAN");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.TINYINT_TYPE, "TINYINT");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.SMALLINT_TYPE, "SMALLINT");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.INT_TYPE, "INT");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.BIGINT_TYPE, "BIGINT");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.FLOAT_TYPE, "FLOAT");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.DOUBLE_TYPE, "DOUBLE");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.STRING_TYPE, "STRING");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.TIMESTAMP_TYPE, "TIMESTAMP");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.BINARY_TYPE, "BINARY");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.ARRAY_TYPE, "ARRAY");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.MAP_TYPE, "MAP");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.STRUCT_TYPE, "STRUCT");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.UNION_TYPE, "UNIONTYPE");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.DECIMAL_TYPE, "DECIMAL");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.NULL_TYPE, "NULL");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.DATE_TYPE, "DATE");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.VARCHAR_TYPE, "VARCHAR");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.CHAR_TYPE, "CHAR");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.INTERVAL_YEAR_MONTH_TYPE, "INTERVAL_YEAR_MONTH");
+    TYPE_NAMES.put(org.apache.hive.service.rpc.thrift.TTypeId.INTERVAL_DAY_TIME_TYPE, "INTERVAL_DAY_TIME");
+  }
+
+  public static final String CHARACTER_MAXIMUM_LENGTH = "characterMaximumLength";
+
+  public static final String PRECISION = "precision";
+
+  public static final String SCALE = "scale";
+
+}

http://git-wip-us.apache.org/repos/asf/hive/blob/2542f5cc/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelDelegationTokenReq.java
----------------------------------------------------------------------
diff --git a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelDelegationTokenReq.java b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelDelegationTokenReq.java
new file mode 100644
index 0000000..607b7c6
--- /dev/null
+++ b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelDelegationTokenReq.java
@@ -0,0 +1,495 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.2)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.hive.service.rpc.thrift;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import javax.annotation.Generated;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date = "2015-12-14")
+public class TCancelDelegationTokenReq implements org.apache.thrift.TBase<TCancelDelegationTokenReq, TCancelDelegationTokenReq._Fields>, java.io.Serializable, Cloneable, Comparable<TCancelDelegationTokenReq> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TCancelDelegationTokenReq");
+
+  private static final org.apache.thrift.protocol.TField SESSION_HANDLE_FIELD_DESC = new org.apache.thrift.protocol.TField("sessionHandle", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+  private static final org.apache.thrift.protocol.TField DELEGATION_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("delegationToken", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TCancelDelegationTokenReqStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TCancelDelegationTokenReqTupleSchemeFactory());
+  }
+
+  private TSessionHandle sessionHandle; // required
+  private String delegationToken; // 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 {
+    SESSION_HANDLE((short)1, "sessionHandle"),
+    DELEGATION_TOKEN((short)2, "delegationToken");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // SESSION_HANDLE
+          return SESSION_HANDLE;
+        case 2: // DELEGATION_TOKEN
+          return DELEGATION_TOKEN;
+        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.SESSION_HANDLE, new org.apache.thrift.meta_data.FieldMetaData("sessionHandle", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TSessionHandle.class)));
+    tmpMap.put(_Fields.DELEGATION_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("delegationToken", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TCancelDelegationTokenReq.class, metaDataMap);
+  }
+
+  public TCancelDelegationTokenReq() {
+  }
+
+  public TCancelDelegationTokenReq(
+    TSessionHandle sessionHandle,
+    String delegationToken)
+  {
+    this();
+    this.sessionHandle = sessionHandle;
+    this.delegationToken = delegationToken;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TCancelDelegationTokenReq(TCancelDelegationTokenReq other) {
+    if (other.isSetSessionHandle()) {
+      this.sessionHandle = new TSessionHandle(other.sessionHandle);
+    }
+    if (other.isSetDelegationToken()) {
+      this.delegationToken = other.delegationToken;
+    }
+  }
+
+  public TCancelDelegationTokenReq deepCopy() {
+    return new TCancelDelegationTokenReq(this);
+  }
+
+  @Override
+  public void clear() {
+    this.sessionHandle = null;
+    this.delegationToken = null;
+  }
+
+  public TSessionHandle getSessionHandle() {
+    return this.sessionHandle;
+  }
+
+  public void setSessionHandle(TSessionHandle sessionHandle) {
+    this.sessionHandle = sessionHandle;
+  }
+
+  public void unsetSessionHandle() {
+    this.sessionHandle = null;
+  }
+
+  /** Returns true if field sessionHandle is set (has been assigned a value) and false otherwise */
+  public boolean isSetSessionHandle() {
+    return this.sessionHandle != null;
+  }
+
+  public void setSessionHandleIsSet(boolean value) {
+    if (!value) {
+      this.sessionHandle = null;
+    }
+  }
+
+  public String getDelegationToken() {
+    return this.delegationToken;
+  }
+
+  public void setDelegationToken(String delegationToken) {
+    this.delegationToken = delegationToken;
+  }
+
+  public void unsetDelegationToken() {
+    this.delegationToken = null;
+  }
+
+  /** Returns true if field delegationToken is set (has been assigned a value) and false otherwise */
+  public boolean isSetDelegationToken() {
+    return this.delegationToken != null;
+  }
+
+  public void setDelegationTokenIsSet(boolean value) {
+    if (!value) {
+      this.delegationToken = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case SESSION_HANDLE:
+      if (value == null) {
+        unsetSessionHandle();
+      } else {
+        setSessionHandle((TSessionHandle)value);
+      }
+      break;
+
+    case DELEGATION_TOKEN:
+      if (value == null) {
+        unsetDelegationToken();
+      } else {
+        setDelegationToken((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case SESSION_HANDLE:
+      return getSessionHandle();
+
+    case DELEGATION_TOKEN:
+      return getDelegationToken();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case SESSION_HANDLE:
+      return isSetSessionHandle();
+    case DELEGATION_TOKEN:
+      return isSetDelegationToken();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TCancelDelegationTokenReq)
+      return this.equals((TCancelDelegationTokenReq)that);
+    return false;
+  }
+
+  public boolean equals(TCancelDelegationTokenReq that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_sessionHandle = true && this.isSetSessionHandle();
+    boolean that_present_sessionHandle = true && that.isSetSessionHandle();
+    if (this_present_sessionHandle || that_present_sessionHandle) {
+      if (!(this_present_sessionHandle && that_present_sessionHandle))
+        return false;
+      if (!this.sessionHandle.equals(that.sessionHandle))
+        return false;
+    }
+
+    boolean this_present_delegationToken = true && this.isSetDelegationToken();
+    boolean that_present_delegationToken = true && that.isSetDelegationToken();
+    if (this_present_delegationToken || that_present_delegationToken) {
+      if (!(this_present_delegationToken && that_present_delegationToken))
+        return false;
+      if (!this.delegationToken.equals(that.delegationToken))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    List<Object> list = new ArrayList<Object>();
+
+    boolean present_sessionHandle = true && (isSetSessionHandle());
+    list.add(present_sessionHandle);
+    if (present_sessionHandle)
+      list.add(sessionHandle);
+
+    boolean present_delegationToken = true && (isSetDelegationToken());
+    list.add(present_delegationToken);
+    if (present_delegationToken)
+      list.add(delegationToken);
+
+    return list.hashCode();
+  }
+
+  @Override
+  public int compareTo(TCancelDelegationTokenReq other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetSessionHandle()).compareTo(other.isSetSessionHandle());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetSessionHandle()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.sessionHandle, other.sessionHandle);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDelegationToken()).compareTo(other.isSetDelegationToken());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDelegationToken()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.delegationToken, other.delegationToken);
+      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("TCancelDelegationTokenReq(");
+    boolean first = true;
+
+    sb.append("sessionHandle:");
+    if (this.sessionHandle == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.sessionHandle);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("delegationToken:");
+    if (this.delegationToken == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.delegationToken);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetSessionHandle()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'sessionHandle' is unset! Struct:" + toString());
+    }
+
+    if (!isSetDelegationToken()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'delegationToken' is unset! Struct:" + toString());
+    }
+
+    // check for sub-struct validity
+    if (sessionHandle != null) {
+      sessionHandle.validate();
+    }
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      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 TCancelDelegationTokenReqStandardSchemeFactory implements SchemeFactory {
+    public TCancelDelegationTokenReqStandardScheme getScheme() {
+      return new TCancelDelegationTokenReqStandardScheme();
+    }
+  }
+
+  private static class TCancelDelegationTokenReqStandardScheme extends StandardScheme<TCancelDelegationTokenReq> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TCancelDelegationTokenReq struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // SESSION_HANDLE
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.sessionHandle = new TSessionHandle();
+              struct.sessionHandle.read(iprot);
+              struct.setSessionHandleIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // DELEGATION_TOKEN
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.delegationToken = iprot.readString();
+              struct.setDelegationTokenIsSet(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, TCancelDelegationTokenReq struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.sessionHandle != null) {
+        oprot.writeFieldBegin(SESSION_HANDLE_FIELD_DESC);
+        struct.sessionHandle.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      if (struct.delegationToken != null) {
+        oprot.writeFieldBegin(DELEGATION_TOKEN_FIELD_DESC);
+        oprot.writeString(struct.delegationToken);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TCancelDelegationTokenReqTupleSchemeFactory implements SchemeFactory {
+    public TCancelDelegationTokenReqTupleScheme getScheme() {
+      return new TCancelDelegationTokenReqTupleScheme();
+    }
+  }
+
+  private static class TCancelDelegationTokenReqTupleScheme extends TupleScheme<TCancelDelegationTokenReq> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TCancelDelegationTokenReq struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      struct.sessionHandle.write(oprot);
+      oprot.writeString(struct.delegationToken);
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TCancelDelegationTokenReq struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.sessionHandle = new TSessionHandle();
+      struct.sessionHandle.read(iprot);
+      struct.setSessionHandleIsSet(true);
+      struct.delegationToken = iprot.readString();
+      struct.setDelegationTokenIsSet(true);
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/hive/blob/2542f5cc/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelDelegationTokenResp.java
----------------------------------------------------------------------
diff --git a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelDelegationTokenResp.java b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelDelegationTokenResp.java
new file mode 100644
index 0000000..f49527b
--- /dev/null
+++ b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelDelegationTokenResp.java
@@ -0,0 +1,394 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.2)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.hive.service.rpc.thrift;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import javax.annotation.Generated;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date = "2015-12-14")
+public class TCancelDelegationTokenResp implements org.apache.thrift.TBase<TCancelDelegationTokenResp, TCancelDelegationTokenResp._Fields>, java.io.Serializable, Cloneable, Comparable<TCancelDelegationTokenResp> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TCancelDelegationTokenResp");
+
+  private static final org.apache.thrift.protocol.TField STATUS_FIELD_DESC = new org.apache.thrift.protocol.TField("status", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TCancelDelegationTokenRespStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TCancelDelegationTokenRespTupleSchemeFactory());
+  }
+
+  private TStatus status; // 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 {
+    STATUS((short)1, "status");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // STATUS
+          return STATUS;
+        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.STATUS, new org.apache.thrift.meta_data.FieldMetaData("status", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TStatus.class)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TCancelDelegationTokenResp.class, metaDataMap);
+  }
+
+  public TCancelDelegationTokenResp() {
+  }
+
+  public TCancelDelegationTokenResp(
+    TStatus status)
+  {
+    this();
+    this.status = status;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TCancelDelegationTokenResp(TCancelDelegationTokenResp other) {
+    if (other.isSetStatus()) {
+      this.status = new TStatus(other.status);
+    }
+  }
+
+  public TCancelDelegationTokenResp deepCopy() {
+    return new TCancelDelegationTokenResp(this);
+  }
+
+  @Override
+  public void clear() {
+    this.status = null;
+  }
+
+  public TStatus getStatus() {
+    return this.status;
+  }
+
+  public void setStatus(TStatus status) {
+    this.status = status;
+  }
+
+  public void unsetStatus() {
+    this.status = null;
+  }
+
+  /** Returns true if field status is set (has been assigned a value) and false otherwise */
+  public boolean isSetStatus() {
+    return this.status != null;
+  }
+
+  public void setStatusIsSet(boolean value) {
+    if (!value) {
+      this.status = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case STATUS:
+      if (value == null) {
+        unsetStatus();
+      } else {
+        setStatus((TStatus)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case STATUS:
+      return getStatus();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case STATUS:
+      return isSetStatus();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TCancelDelegationTokenResp)
+      return this.equals((TCancelDelegationTokenResp)that);
+    return false;
+  }
+
+  public boolean equals(TCancelDelegationTokenResp that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_status = true && this.isSetStatus();
+    boolean that_present_status = true && that.isSetStatus();
+    if (this_present_status || that_present_status) {
+      if (!(this_present_status && that_present_status))
+        return false;
+      if (!this.status.equals(that.status))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    List<Object> list = new ArrayList<Object>();
+
+    boolean present_status = true && (isSetStatus());
+    list.add(present_status);
+    if (present_status)
+      list.add(status);
+
+    return list.hashCode();
+  }
+
+  @Override
+  public int compareTo(TCancelDelegationTokenResp other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetStatus()).compareTo(other.isSetStatus());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetStatus()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.status, other.status);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    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("TCancelDelegationTokenResp(");
+    boolean first = true;
+
+    sb.append("status:");
+    if (this.status == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.status);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetStatus()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'status' is unset! Struct:" + toString());
+    }
+
+    // check for sub-struct validity
+    if (status != null) {
+      status.validate();
+    }
+  }
+
+  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 TCancelDelegationTokenRespStandardSchemeFactory implements SchemeFactory {
+    public TCancelDelegationTokenRespStandardScheme getScheme() {
+      return new TCancelDelegationTokenRespStandardScheme();
+    }
+  }
+
+  private static class TCancelDelegationTokenRespStandardScheme extends StandardScheme<TCancelDelegationTokenResp> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TCancelDelegationTokenResp struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // STATUS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.status = new TStatus();
+              struct.status.read(iprot);
+              struct.setStatusIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          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, TCancelDelegationTokenResp struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.status != null) {
+        oprot.writeFieldBegin(STATUS_FIELD_DESC);
+        struct.status.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TCancelDelegationTokenRespTupleSchemeFactory implements SchemeFactory {
+    public TCancelDelegationTokenRespTupleScheme getScheme() {
+      return new TCancelDelegationTokenRespTupleScheme();
+    }
+  }
+
+  private static class TCancelDelegationTokenRespTupleScheme extends TupleScheme<TCancelDelegationTokenResp> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TCancelDelegationTokenResp struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      struct.status.write(oprot);
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TCancelDelegationTokenResp struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.status = new TStatus();
+      struct.status.read(iprot);
+      struct.setStatusIsSet(true);
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/hive/blob/2542f5cc/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelOperationReq.java
----------------------------------------------------------------------
diff --git a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelOperationReq.java b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelOperationReq.java
new file mode 100644
index 0000000..225ecfa
--- /dev/null
+++ b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelOperationReq.java
@@ -0,0 +1,394 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.2)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.hive.service.rpc.thrift;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import javax.annotation.Generated;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date = "2015-12-14")
+public class TCancelOperationReq implements org.apache.thrift.TBase<TCancelOperationReq, TCancelOperationReq._Fields>, java.io.Serializable, Cloneable, Comparable<TCancelOperationReq> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TCancelOperationReq");
+
+  private static final org.apache.thrift.protocol.TField OPERATION_HANDLE_FIELD_DESC = new org.apache.thrift.protocol.TField("operationHandle", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TCancelOperationReqStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TCancelOperationReqTupleSchemeFactory());
+  }
+
+  private TOperationHandle operationHandle; // 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 {
+    OPERATION_HANDLE((short)1, "operationHandle");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // OPERATION_HANDLE
+          return OPERATION_HANDLE;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  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.OPERATION_HANDLE, new org.apache.thrift.meta_data.FieldMetaData("operationHandle", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TOperationHandle.class)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TCancelOperationReq.class, metaDataMap);
+  }
+
+  public TCancelOperationReq() {
+  }
+
+  public TCancelOperationReq(
+    TOperationHandle operationHandle)
+  {
+    this();
+    this.operationHandle = operationHandle;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TCancelOperationReq(TCancelOperationReq other) {
+    if (other.isSetOperationHandle()) {
+      this.operationHandle = new TOperationHandle(other.operationHandle);
+    }
+  }
+
+  public TCancelOperationReq deepCopy() {
+    return new TCancelOperationReq(this);
+  }
+
+  @Override
+  public void clear() {
+    this.operationHandle = null;
+  }
+
+  public TOperationHandle getOperationHandle() {
+    return this.operationHandle;
+  }
+
+  public void setOperationHandle(TOperationHandle operationHandle) {
+    this.operationHandle = operationHandle;
+  }
+
+  public void unsetOperationHandle() {
+    this.operationHandle = null;
+  }
+
+  /** Returns true if field operationHandle is set (has been assigned a value) and false otherwise */
+  public boolean isSetOperationHandle() {
+    return this.operationHandle != null;
+  }
+
+  public void setOperationHandleIsSet(boolean value) {
+    if (!value) {
+      this.operationHandle = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case OPERATION_HANDLE:
+      if (value == null) {
+        unsetOperationHandle();
+      } else {
+        setOperationHandle((TOperationHandle)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case OPERATION_HANDLE:
+      return getOperationHandle();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case OPERATION_HANDLE:
+      return isSetOperationHandle();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TCancelOperationReq)
+      return this.equals((TCancelOperationReq)that);
+    return false;
+  }
+
+  public boolean equals(TCancelOperationReq that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_operationHandle = true && this.isSetOperationHandle();
+    boolean that_present_operationHandle = true && that.isSetOperationHandle();
+    if (this_present_operationHandle || that_present_operationHandle) {
+      if (!(this_present_operationHandle && that_present_operationHandle))
+        return false;
+      if (!this.operationHandle.equals(that.operationHandle))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    List<Object> list = new ArrayList<Object>();
+
+    boolean present_operationHandle = true && (isSetOperationHandle());
+    list.add(present_operationHandle);
+    if (present_operationHandle)
+      list.add(operationHandle);
+
+    return list.hashCode();
+  }
+
+  @Override
+  public int compareTo(TCancelOperationReq other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetOperationHandle()).compareTo(other.isSetOperationHandle());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOperationHandle()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.operationHandle, other.operationHandle);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("TCancelOperationReq(");
+    boolean first = true;
+
+    sb.append("operationHandle:");
+    if (this.operationHandle == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.operationHandle);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetOperationHandle()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'operationHandle' is unset! Struct:" + toString());
+    }
+
+    // check for sub-struct validity
+    if (operationHandle != null) {
+      operationHandle.validate();
+    }
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class TCancelOperationReqStandardSchemeFactory implements SchemeFactory {
+    public TCancelOperationReqStandardScheme getScheme() {
+      return new TCancelOperationReqStandardScheme();
+    }
+  }
+
+  private static class TCancelOperationReqStandardScheme extends StandardScheme<TCancelOperationReq> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TCancelOperationReq 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: // OPERATION_HANDLE
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.operationHandle = new TOperationHandle();
+              struct.operationHandle.read(iprot);
+              struct.setOperationHandleIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, TCancelOperationReq struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.operationHandle != null) {
+        oprot.writeFieldBegin(OPERATION_HANDLE_FIELD_DESC);
+        struct.operationHandle.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TCancelOperationReqTupleSchemeFactory implements SchemeFactory {
+    public TCancelOperationReqTupleScheme getScheme() {
+      return new TCancelOperationReqTupleScheme();
+    }
+  }
+
+  private static class TCancelOperationReqTupleScheme extends TupleScheme<TCancelOperationReq> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TCancelOperationReq struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      struct.operationHandle.write(oprot);
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TCancelOperationReq struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.operationHandle = new TOperationHandle();
+      struct.operationHandle.read(iprot);
+      struct.setOperationHandleIsSet(true);
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/hive/blob/2542f5cc/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelOperationResp.java
----------------------------------------------------------------------
diff --git a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelOperationResp.java b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelOperationResp.java
new file mode 100644
index 0000000..252e1d5
--- /dev/null
+++ b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCancelOperationResp.java
@@ -0,0 +1,394 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.2)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.hive.service.rpc.thrift;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import javax.annotation.Generated;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date = "2015-12-14")
+public class TCancelOperationResp implements org.apache.thrift.TBase<TCancelOperationResp, TCancelOperationResp._Fields>, java.io.Serializable, Cloneable, Comparable<TCancelOperationResp> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TCancelOperationResp");
+
+  private static final org.apache.thrift.protocol.TField STATUS_FIELD_DESC = new org.apache.thrift.protocol.TField("status", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TCancelOperationRespStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TCancelOperationRespTupleSchemeFactory());
+  }
+
+  private TStatus status; // 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 {
+    STATUS((short)1, "status");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // STATUS
+          return STATUS;
+        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.STATUS, new org.apache.thrift.meta_data.FieldMetaData("status", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TStatus.class)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TCancelOperationResp.class, metaDataMap);
+  }
+
+  public TCancelOperationResp() {
+  }
+
+  public TCancelOperationResp(
+    TStatus status)
+  {
+    this();
+    this.status = status;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TCancelOperationResp(TCancelOperationResp other) {
+    if (other.isSetStatus()) {
+      this.status = new TStatus(other.status);
+    }
+  }
+
+  public TCancelOperationResp deepCopy() {
+    return new TCancelOperationResp(this);
+  }
+
+  @Override
+  public void clear() {
+    this.status = null;
+  }
+
+  public TStatus getStatus() {
+    return this.status;
+  }
+
+  public void setStatus(TStatus status) {
+    this.status = status;
+  }
+
+  public void unsetStatus() {
+    this.status = null;
+  }
+
+  /** Returns true if field status is set (has been assigned a value) and false otherwise */
+  public boolean isSetStatus() {
+    return this.status != null;
+  }
+
+  public void setStatusIsSet(boolean value) {
+    if (!value) {
+      this.status = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case STATUS:
+      if (value == null) {
+        unsetStatus();
+      } else {
+        setStatus((TStatus)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case STATUS:
+      return getStatus();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case STATUS:
+      return isSetStatus();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TCancelOperationResp)
+      return this.equals((TCancelOperationResp)that);
+    return false;
+  }
+
+  public boolean equals(TCancelOperationResp that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_status = true && this.isSetStatus();
+    boolean that_present_status = true && that.isSetStatus();
+    if (this_present_status || that_present_status) {
+      if (!(this_present_status && that_present_status))
+        return false;
+      if (!this.status.equals(that.status))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    List<Object> list = new ArrayList<Object>();
+
+    boolean present_status = true && (isSetStatus());
+    list.add(present_status);
+    if (present_status)
+      list.add(status);
+
+    return list.hashCode();
+  }
+
+  @Override
+  public int compareTo(TCancelOperationResp other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetStatus()).compareTo(other.isSetStatus());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetStatus()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.status, other.status);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    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("TCancelOperationResp(");
+    boolean first = true;
+
+    sb.append("status:");
+    if (this.status == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.status);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetStatus()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'status' is unset! Struct:" + toString());
+    }
+
+    // check for sub-struct validity
+    if (status != null) {
+      status.validate();
+    }
+  }
+
+  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 TCancelOperationRespStandardSchemeFactory implements SchemeFactory {
+    public TCancelOperationRespStandardScheme getScheme() {
+      return new TCancelOperationRespStandardScheme();
+    }
+  }
+
+  private static class TCancelOperationRespStandardScheme extends StandardScheme<TCancelOperationResp> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TCancelOperationResp struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // STATUS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.status = new TStatus();
+              struct.status.read(iprot);
+              struct.setStatusIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          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, TCancelOperationResp struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.status != null) {
+        oprot.writeFieldBegin(STATUS_FIELD_DESC);
+        struct.status.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TCancelOperationRespTupleSchemeFactory implements SchemeFactory {
+    public TCancelOperationRespTupleScheme getScheme() {
+      return new TCancelOperationRespTupleScheme();
+    }
+  }
+
+  private static class TCancelOperationRespTupleScheme extends TupleScheme<TCancelOperationResp> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TCancelOperationResp struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      struct.status.write(oprot);
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TCancelOperationResp struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.status = new TStatus();
+      struct.status.read(iprot);
+      struct.setStatusIsSet(true);
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/hive/blob/2542f5cc/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCloseOperationReq.java
----------------------------------------------------------------------
diff --git a/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCloseOperationReq.java b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCloseOperationReq.java
new file mode 100644
index 0000000..9bcd6d5
--- /dev/null
+++ b/service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TCloseOperationReq.java
@@ -0,0 +1,394 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.2)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.hive.service.rpc.thrift;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import javax.annotation.Generated;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date = "2015-12-14")
+public class TCloseOperationReq implements org.apache.thrift.TBase<TCloseOperationReq, TCloseOperationReq._Fields>, java.io.Serializable, Cloneable, Comparable<TCloseOperationReq> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TCloseOperationReq");
+
+  private static final org.apache.thrift.protocol.TField OPERATION_HANDLE_FIELD_DESC = new org.apache.thrift.protocol.TField("operationHandle", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TCloseOperationReqStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TCloseOperationReqTupleSchemeFactory());
+  }
+
+  private TOperationHandle operationHandle; // 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 {
+    OPERATION_HANDLE((short)1, "operationHandle");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // OPERATION_HANDLE
+          return OPERATION_HANDLE;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  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.OPERATION_HANDLE, new org.apache.thrift.meta_data.FieldMetaData("operationHandle", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TOperationHandle.class)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TCloseOperationReq.class, metaDataMap);
+  }
+
+  public TCloseOperationReq() {
+  }
+
+  public TCloseOperationReq(
+    TOperationHandle operationHandle)
+  {
+    this();
+    this.operationHandle = operationHandle;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TCloseOperationReq(TCloseOperationReq other) {
+    if (other.isSetOperationHandle()) {
+      this.operationHandle = new TOperationHandle(other.operationHandle);
+    }
+  }
+
+  public TCloseOperationReq deepCopy() {
+    return new TCloseOperationReq(this);
+  }
+
+  @Override
+  public void clear() {
+    this.operationHandle = null;
+  }
+
+  public TOperationHandle getOperationHandle() {
+    return this.operationHandle;
+  }
+
+  public void setOperationHandle(TOperationHandle operationHandle) {
+    this.operationHandle = operationHandle;
+  }
+
+  public void unsetOperationHandle() {
+    this.operationHandle = null;
+  }
+
+  /** Returns true if field operationHandle is set (has been assigned a value) and false otherwise */
+  public boolean isSetOperationHandle() {
+    return this.operationHandle != null;
+  }
+
+  public void setOperationHandleIsSet(boolean value) {
+    if (!value) {
+      this.operationHandle = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case OPERATION_HANDLE:
+      if (value == null) {
+        unsetOperationHandle();
+      } else {
+        setOperationHandle((TOperationHandle)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case OPERATION_HANDLE:
+      return getOperationHandle();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case OPERATION_HANDLE:
+      return isSetOperationHandle();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TCloseOperationReq)
+      return this.equals((TCloseOperationReq)that);
+    return false;
+  }
+
+  public boolean equals(TCloseOperationReq that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_operationHandle = true && this.isSetOperationHandle();
+    boolean that_present_operationHandle = true && that.isSetOperationHandle();
+    if (this_present_operationHandle || that_present_operationHandle) {
+      if (!(this_present_operationHandle && that_present_operationHandle))
+        return false;
+      if (!this.operationHandle.equals(that.operationHandle))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    List<Object> list = new ArrayList<Object>();
+
+    boolean present_operationHandle = true && (isSetOperationHandle());
+    list.add(present_operationHandle);
+    if (present_operationHandle)
+      list.add(operationHandle);
+
+    return list.hashCode();
+  }
+
+  @Override
+  public int compareTo(TCloseOperationReq other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetOperationHandle()).compareTo(other.isSetOperationHandle());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOperationHandle()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.operationHandle, other.operationHandle);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("TCloseOperationReq(");
+    boolean first = true;
+
+    sb.append("operationHandle:");
+    if (this.operationHandle == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.operationHandle);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetOperationHandle()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'operationHandle' is unset! Struct:" + toString());
+    }
+
+    // check for sub-struct validity
+    if (operationHandle != null) {
+      operationHandle.validate();
+    }
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class TCloseOperationReqStandardSchemeFactory implements SchemeFactory {
+    public TCloseOperationReqStandardScheme getScheme() {
+      return new TCloseOperationReqStandardScheme();
+    }
+  }
+
+  private static class TCloseOperationReqStandardScheme extends StandardScheme<TCloseOperationReq> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TCloseOperationReq 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: // OPERATION_HANDLE
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.operationHandle = new TOperationHandle();
+              struct.operationHandle.read(iprot);
+              struct.setOperationHandleIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, TCloseOperationReq struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.operationHandle != null) {
+        oprot.writeFieldBegin(OPERATION_HANDLE_FIELD_DESC);
+        struct.operationHandle.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TCloseOperationReqTupleSchemeFactory implements SchemeFactory {
+    public TCloseOperationReqTupleScheme getScheme() {
+      return new TCloseOperationReqTupleScheme();
+    }
+  }
+
+  private static class TCloseOperationReqTupleScheme extends TupleScheme<TCloseOperationReq> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TCloseOperationReq struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      struct.operationHandle.write(oprot);
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TCloseOperationReq struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.operationHandle = new TOperationHandle();
+      struct.operationHandle.read(iprot);
+      struct.setOperationHandleIsSet(true);
+    }
+  }
+
+}
+


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