[SPARK-14987][SQL] inline hive-service (cli) into sql/hive-thriftserver

## What changes were proposed in this pull request?

This PR copy the thrift-server from hive-service-1.2 (including  TCLIService.thrift and generated Java source code) into sql/hive-thriftserver, so we can do further cleanup and improvements.

## How was this patch tested?

Existing tests.

Author: Davies Liu <davies@databricks.com>

Closes #12764 from davies/thrift_server.

1 files changed, 478 insertions, 0 deletions

diff --git a/sql/hive-thriftserver/src/gen/java/org/apache/hive/service/cli/thrift/TMapTypeEntry.java b/sql/hive-thriftserver/src/gen/java/org/apache/hive/service/cli/thrift/TMapTypeEntry.java
new file mode 100644
index 0000000000..425603cbde
--- /dev/null
+++ b/sql/hive-thriftserver/src/gen/java/org/apache/hive/service/cli/thrift/TMapTypeEntry.java
@@ -0,0 +1,478 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.0)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.hive.service.cli.thrift;
+
+import org.apache.commons.lang.builder.HashCodeBuilder;
+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 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 org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TMapTypeEntry implements org.apache.thrift.TBase<TMapTypeEntry, TMapTypeEntry._Fields>, java.io.Serializable, Cloneable {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TMapTypeEntry");
+
+  private static final org.apache.thrift.protocol.TField KEY_TYPE_PTR_FIELD_DESC = new org.apache.thrift.protocol.TField("keyTypePtr", org.apache.thrift.protocol.TType.I32, (short)1);
+  private static final org.apache.thrift.protocol.TField VALUE_TYPE_PTR_FIELD_DESC = new org.apache.thrift.protocol.TField("valueTypePtr", org.apache.thrift.protocol.TType.I32, (short)2);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TMapTypeEntryStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TMapTypeEntryTupleSchemeFactory());
+  }
+
+  private int keyTypePtr; // required
+  private int valueTypePtr; // 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 {
+    KEY_TYPE_PTR((short)1, "keyTypePtr"),
+    VALUE_TYPE_PTR((short)2, "valueTypePtr");
+
+    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: // KEY_TYPE_PTR
+          return KEY_TYPE_PTR;
+        case 2: // VALUE_TYPE_PTR
+          return VALUE_TYPE_PTR;
+        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 __KEYTYPEPTR_ISSET_ID = 0;
+  private static final int __VALUETYPEPTR_ISSET_ID = 1;
+  private byte __isset_bitfield = 0;
+  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.KEY_TYPE_PTR, new org.apache.thrift.meta_data.FieldMetaData("keyTypePtr", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32        , "TTypeEntryPtr")));
+    tmpMap.put(_Fields.VALUE_TYPE_PTR, new org.apache.thrift.meta_data.FieldMetaData("valueTypePtr", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32        , "TTypeEntryPtr")));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TMapTypeEntry.class, metaDataMap);
+  }
+
+  public TMapTypeEntry() {
+  }
+
+  public TMapTypeEntry(
+    int keyTypePtr,
+    int valueTypePtr)
+  {
+    this();
+    this.keyTypePtr = keyTypePtr;
+    setKeyTypePtrIsSet(true);
+    this.valueTypePtr = valueTypePtr;
+    setValueTypePtrIsSet(true);
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TMapTypeEntry(TMapTypeEntry other) {
+    __isset_bitfield = other.__isset_bitfield;
+    this.keyTypePtr = other.keyTypePtr;
+    this.valueTypePtr = other.valueTypePtr;
+  }
+
+  public TMapTypeEntry deepCopy() {
+    return new TMapTypeEntry(this);
+  }
+
+  @Override
+  public void clear() {
+    setKeyTypePtrIsSet(false);
+    this.keyTypePtr = 0;
+    setValueTypePtrIsSet(false);
+    this.valueTypePtr = 0;
+  }
+
+  public int getKeyTypePtr() {
+    return this.keyTypePtr;
+  }
+
+  public void setKeyTypePtr(int keyTypePtr) {
+    this.keyTypePtr = keyTypePtr;
+    setKeyTypePtrIsSet(true);
+  }
+
+  public void unsetKeyTypePtr() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __KEYTYPEPTR_ISSET_ID);
+  }
+
+  /** Returns true if field keyTypePtr is set (has been assigned a value) and false otherwise */
+  public boolean isSetKeyTypePtr() {
+    return EncodingUtils.testBit(__isset_bitfield, __KEYTYPEPTR_ISSET_ID);
+  }
+
+  public void setKeyTypePtrIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __KEYTYPEPTR_ISSET_ID, value);
+  }
+
+  public int getValueTypePtr() {
+    return this.valueTypePtr;
+  }
+
+  public void setValueTypePtr(int valueTypePtr) {
+    this.valueTypePtr = valueTypePtr;
+    setValueTypePtrIsSet(true);
+  }
+
+  public void unsetValueTypePtr() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __VALUETYPEPTR_ISSET_ID);
+  }
+
+  /** Returns true if field valueTypePtr is set (has been assigned a value) and false otherwise */
+  public boolean isSetValueTypePtr() {
+    return EncodingUtils.testBit(__isset_bitfield, __VALUETYPEPTR_ISSET_ID);
+  }
+
+  public void setValueTypePtrIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __VALUETYPEPTR_ISSET_ID, value);
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case KEY_TYPE_PTR:
+      if (value == null) {
+        unsetKeyTypePtr();
+      } else {
+        setKeyTypePtr((Integer)value);
+      }
+      break;
+
+    case VALUE_TYPE_PTR:
+      if (value == null) {
+        unsetValueTypePtr();
+      } else {
+        setValueTypePtr((Integer)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case KEY_TYPE_PTR:
+      return Integer.valueOf(getKeyTypePtr());
+
+    case VALUE_TYPE_PTR:
+      return Integer.valueOf(getValueTypePtr());
+
+    }
+    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 KEY_TYPE_PTR:
+      return isSetKeyTypePtr();
+    case VALUE_TYPE_PTR:
+      return isSetValueTypePtr();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TMapTypeEntry)
+      return this.equals((TMapTypeEntry)that);
+    return false;
+  }
+
+  public boolean equals(TMapTypeEntry that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_keyTypePtr = true;
+    boolean that_present_keyTypePtr = true;
+    if (this_present_keyTypePtr || that_present_keyTypePtr) {
+      if (!(this_present_keyTypePtr && that_present_keyTypePtr))
+        return false;
+      if (this.keyTypePtr != that.keyTypePtr)
+        return false;
+    }
+
+    boolean this_present_valueTypePtr = true;
+    boolean that_present_valueTypePtr = true;
+    if (this_present_valueTypePtr || that_present_valueTypePtr) {
+      if (!(this_present_valueTypePtr && that_present_valueTypePtr))
+        return false;
+      if (this.valueTypePtr != that.valueTypePtr)
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    HashCodeBuilder builder = new HashCodeBuilder();
+
+    boolean present_keyTypePtr = true;
+    builder.append(present_keyTypePtr);
+    if (present_keyTypePtr)
+      builder.append(keyTypePtr);
+
+    boolean present_valueTypePtr = true;
+    builder.append(present_valueTypePtr);
+    if (present_valueTypePtr)
+      builder.append(valueTypePtr);
+
+    return builder.toHashCode();
+  }
+
+  public int compareTo(TMapTypeEntry other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+    TMapTypeEntry typedOther = (TMapTypeEntry)other;
+
+    lastComparison = Boolean.valueOf(isSetKeyTypePtr()).compareTo(typedOther.isSetKeyTypePtr());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetKeyTypePtr()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.keyTypePtr, typedOther.keyTypePtr);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetValueTypePtr()).compareTo(typedOther.isSetValueTypePtr());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetValueTypePtr()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.valueTypePtr, typedOther.valueTypePtr);
+      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("TMapTypeEntry(");
+    boolean first = true;
+
+    sb.append("keyTypePtr:");
+    sb.append(this.keyTypePtr);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("valueTypePtr:");
+    sb.append(this.valueTypePtr);
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetKeyTypePtr()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'keyTypePtr' is unset! Struct:" + toString());
+    }
+
+    if (!isSetValueTypePtr()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'valueTypePtr' 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 TMapTypeEntryStandardSchemeFactory implements SchemeFactory {
+    public TMapTypeEntryStandardScheme getScheme() {
+      return new TMapTypeEntryStandardScheme();
+    }
+  }
+
+  private static class TMapTypeEntryStandardScheme extends StandardScheme<TMapTypeEntry> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TMapTypeEntry 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: // KEY_TYPE_PTR
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.keyTypePtr = iprot.readI32();
+              struct.setKeyTypePtrIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // VALUE_TYPE_PTR
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.valueTypePtr = iprot.readI32();
+              struct.setValueTypePtrIsSet(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, TMapTypeEntry struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      oprot.writeFieldBegin(KEY_TYPE_PTR_FIELD_DESC);
+      oprot.writeI32(struct.keyTypePtr);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(VALUE_TYPE_PTR_FIELD_DESC);
+      oprot.writeI32(struct.valueTypePtr);
+      oprot.writeFieldEnd();
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TMapTypeEntryTupleSchemeFactory implements SchemeFactory {
+    public TMapTypeEntryTupleScheme getScheme() {
+      return new TMapTypeEntryTupleScheme();
+    }
+  }
+
+  private static class TMapTypeEntryTupleScheme extends TupleScheme<TMapTypeEntry> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TMapTypeEntry struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      oprot.writeI32(struct.keyTypePtr);
+      oprot.writeI32(struct.valueTypePtr);
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TMapTypeEntry struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.keyTypePtr = iprot.readI32();
+      struct.setKeyTypePtrIsSet(true);
+      struct.valueTypePtr = iprot.readI32();
+      struct.setValueTypePtrIsSet(true);
+    }
+  }
+
+}
+