[2/6] hive git commit: HIVE-17100 : Improve HS2 operation logs for REPL commands (Sankar Hariappan, reviewed by Anishek Agarwal, Thejas Nair)

[th...@apache.org]

http://git-wip-us.apache.org/repos/asf/hive/blob/70cb7f0b/standalone-metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventsCountRequest.java
----------------------------------------------------------------------
diff --git a/standalone-metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventsCountRequest.java b/standalone-metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventsCountRequest.java
new file mode 100644
index 0000000..3644d6c
--- /dev/null
+++ b/standalone-metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventsCountRequest.java
@@ -0,0 +1,488 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.3)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.hadoop.hive.metastore.api;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import javax.annotation.Generated;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
+public class NotificationEventsCountRequest implements org.apache.thrift.TBase<NotificationEventsCountRequest, NotificationEventsCountRequest._Fields>, java.io.Serializable, Cloneable, Comparable<NotificationEventsCountRequest> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("NotificationEventsCountRequest");
+
+  private static final org.apache.thrift.protocol.TField FROM_EVENT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("fromEventId", org.apache.thrift.protocol.TType.I64, (short)1);
+  private static final org.apache.thrift.protocol.TField DB_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("dbName", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new NotificationEventsCountRequestStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new NotificationEventsCountRequestTupleSchemeFactory());
+  }
+
+  private long fromEventId; // required
+  private String dbName; // 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 {
+    FROM_EVENT_ID((short)1, "fromEventId"),
+    DB_NAME((short)2, "dbName");
+
+    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: // FROM_EVENT_ID
+          return FROM_EVENT_ID;
+        case 2: // DB_NAME
+          return DB_NAME;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __FROMEVENTID_ISSET_ID = 0;
+  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.FROM_EVENT_ID, new org.apache.thrift.meta_data.FieldMetaData("fromEventId", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
+    tmpMap.put(_Fields.DB_NAME, new org.apache.thrift.meta_data.FieldMetaData("dbName", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(NotificationEventsCountRequest.class, metaDataMap);
+  }
+
+  public NotificationEventsCountRequest() {
+  }
+
+  public NotificationEventsCountRequest(
+    long fromEventId,
+    String dbName)
+  {
+    this();
+    this.fromEventId = fromEventId;
+    setFromEventIdIsSet(true);
+    this.dbName = dbName;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public NotificationEventsCountRequest(NotificationEventsCountRequest other) {
+    __isset_bitfield = other.__isset_bitfield;
+    this.fromEventId = other.fromEventId;
+    if (other.isSetDbName()) {
+      this.dbName = other.dbName;
+    }
+  }
+
+  public NotificationEventsCountRequest deepCopy() {
+    return new NotificationEventsCountRequest(this);
+  }
+
+  @Override
+  public void clear() {
+    setFromEventIdIsSet(false);
+    this.fromEventId = 0;
+    this.dbName = null;
+  }
+
+  public long getFromEventId() {
+    return this.fromEventId;
+  }
+
+  public void setFromEventId(long fromEventId) {
+    this.fromEventId = fromEventId;
+    setFromEventIdIsSet(true);
+  }
+
+  public void unsetFromEventId() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __FROMEVENTID_ISSET_ID);
+  }
+
+  /** Returns true if field fromEventId is set (has been assigned a value) and false otherwise */
+  public boolean isSetFromEventId() {
+    return EncodingUtils.testBit(__isset_bitfield, __FROMEVENTID_ISSET_ID);
+  }
+
+  public void setFromEventIdIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __FROMEVENTID_ISSET_ID, value);
+  }
+
+  public String getDbName() {
+    return this.dbName;
+  }
+
+  public void setDbName(String dbName) {
+    this.dbName = dbName;
+  }
+
+  public void unsetDbName() {
+    this.dbName = null;
+  }
+
+  /** Returns true if field dbName is set (has been assigned a value) and false otherwise */
+  public boolean isSetDbName() {
+    return this.dbName != null;
+  }
+
+  public void setDbNameIsSet(boolean value) {
+    if (!value) {
+      this.dbName = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case FROM_EVENT_ID:
+      if (value == null) {
+        unsetFromEventId();
+      } else {
+        setFromEventId((Long)value);
+      }
+      break;
+
+    case DB_NAME:
+      if (value == null) {
+        unsetDbName();
+      } else {
+        setDbName((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case FROM_EVENT_ID:
+      return getFromEventId();
+
+    case DB_NAME:
+      return getDbName();
+
+    }
+    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 FROM_EVENT_ID:
+      return isSetFromEventId();
+    case DB_NAME:
+      return isSetDbName();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof NotificationEventsCountRequest)
+      return this.equals((NotificationEventsCountRequest)that);
+    return false;
+  }
+
+  public boolean equals(NotificationEventsCountRequest that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_fromEventId = true;
+    boolean that_present_fromEventId = true;
+    if (this_present_fromEventId || that_present_fromEventId) {
+      if (!(this_present_fromEventId && that_present_fromEventId))
+        return false;
+      if (this.fromEventId != that.fromEventId)
+        return false;
+    }
+
+    boolean this_present_dbName = true && this.isSetDbName();
+    boolean that_present_dbName = true && that.isSetDbName();
+    if (this_present_dbName || that_present_dbName) {
+      if (!(this_present_dbName && that_present_dbName))
+        return false;
+      if (!this.dbName.equals(that.dbName))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    List<Object> list = new ArrayList<Object>();
+
+    boolean present_fromEventId = true;
+    list.add(present_fromEventId);
+    if (present_fromEventId)
+      list.add(fromEventId);
+
+    boolean present_dbName = true && (isSetDbName());
+    list.add(present_dbName);
+    if (present_dbName)
+      list.add(dbName);
+
+    return list.hashCode();
+  }
+
+  @Override
+  public int compareTo(NotificationEventsCountRequest other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetFromEventId()).compareTo(other.isSetFromEventId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetFromEventId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.fromEventId, other.fromEventId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDbName()).compareTo(other.isSetDbName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDbName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.dbName, other.dbName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    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("NotificationEventsCountRequest(");
+    boolean first = true;
+
+    sb.append("fromEventId:");
+    sb.append(this.fromEventId);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("dbName:");
+    if (this.dbName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.dbName);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetFromEventId()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'fromEventId' is unset! Struct:" + toString());
+    }
+
+    if (!isSetDbName()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'dbName' 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 NotificationEventsCountRequestStandardSchemeFactory implements SchemeFactory {
+    public NotificationEventsCountRequestStandardScheme getScheme() {
+      return new NotificationEventsCountRequestStandardScheme();
+    }
+  }
+
+  private static class NotificationEventsCountRequestStandardScheme extends StandardScheme<NotificationEventsCountRequest> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, NotificationEventsCountRequest 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: // FROM_EVENT_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.fromEventId = iprot.readI64();
+              struct.setFromEventIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // DB_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.dbName = iprot.readString();
+              struct.setDbNameIsSet(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, NotificationEventsCountRequest struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      oprot.writeFieldBegin(FROM_EVENT_ID_FIELD_DESC);
+      oprot.writeI64(struct.fromEventId);
+      oprot.writeFieldEnd();
+      if (struct.dbName != null) {
+        oprot.writeFieldBegin(DB_NAME_FIELD_DESC);
+        oprot.writeString(struct.dbName);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class NotificationEventsCountRequestTupleSchemeFactory implements SchemeFactory {
+    public NotificationEventsCountRequestTupleScheme getScheme() {
+      return new NotificationEventsCountRequestTupleScheme();
+    }
+  }
+
+  private static class NotificationEventsCountRequestTupleScheme extends TupleScheme<NotificationEventsCountRequest> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, NotificationEventsCountRequest struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      oprot.writeI64(struct.fromEventId);
+      oprot.writeString(struct.dbName);
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, NotificationEventsCountRequest struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.fromEventId = iprot.readI64();
+      struct.setFromEventIdIsSet(true);
+      struct.dbName = iprot.readString();
+      struct.setDbNameIsSet(true);
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/hive/blob/70cb7f0b/standalone-metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventsCountResponse.java
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diff --git a/standalone-metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventsCountResponse.java b/standalone-metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventsCountResponse.java
new file mode 100644
index 0000000..1ddee44
--- /dev/null
+++ b/standalone-metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/NotificationEventsCountResponse.java
@@ -0,0 +1,387 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.3)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.hadoop.hive.metastore.api;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import javax.annotation.Generated;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
+public class NotificationEventsCountResponse implements org.apache.thrift.TBase<NotificationEventsCountResponse, NotificationEventsCountResponse._Fields>, java.io.Serializable, Cloneable, Comparable<NotificationEventsCountResponse> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("NotificationEventsCountResponse");
+
+  private static final org.apache.thrift.protocol.TField EVENTS_COUNT_FIELD_DESC = new org.apache.thrift.protocol.TField("eventsCount", org.apache.thrift.protocol.TType.I64, (short)1);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new NotificationEventsCountResponseStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new NotificationEventsCountResponseTupleSchemeFactory());
+  }
+
+  private long eventsCount; // 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 {
+    EVENTS_COUNT((short)1, "eventsCount");
+
+    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: // EVENTS_COUNT
+          return EVENTS_COUNT;
+        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 __EVENTSCOUNT_ISSET_ID = 0;
+  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.EVENTS_COUNT, new org.apache.thrift.meta_data.FieldMetaData("eventsCount", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(NotificationEventsCountResponse.class, metaDataMap);
+  }
+
+  public NotificationEventsCountResponse() {
+  }
+
+  public NotificationEventsCountResponse(
+    long eventsCount)
+  {
+    this();
+    this.eventsCount = eventsCount;
+    setEventsCountIsSet(true);
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public NotificationEventsCountResponse(NotificationEventsCountResponse other) {
+    __isset_bitfield = other.__isset_bitfield;
+    this.eventsCount = other.eventsCount;
+  }
+
+  public NotificationEventsCountResponse deepCopy() {
+    return new NotificationEventsCountResponse(this);
+  }
+
+  @Override
+  public void clear() {
+    setEventsCountIsSet(false);
+    this.eventsCount = 0;
+  }
+
+  public long getEventsCount() {
+    return this.eventsCount;
+  }
+
+  public void setEventsCount(long eventsCount) {
+    this.eventsCount = eventsCount;
+    setEventsCountIsSet(true);
+  }
+
+  public void unsetEventsCount() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __EVENTSCOUNT_ISSET_ID);
+  }
+
+  /** Returns true if field eventsCount is set (has been assigned a value) and false otherwise */
+  public boolean isSetEventsCount() {
+    return EncodingUtils.testBit(__isset_bitfield, __EVENTSCOUNT_ISSET_ID);
+  }
+
+  public void setEventsCountIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __EVENTSCOUNT_ISSET_ID, value);
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case EVENTS_COUNT:
+      if (value == null) {
+        unsetEventsCount();
+      } else {
+        setEventsCount((Long)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case EVENTS_COUNT:
+      return getEventsCount();
+
+    }
+    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 EVENTS_COUNT:
+      return isSetEventsCount();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof NotificationEventsCountResponse)
+      return this.equals((NotificationEventsCountResponse)that);
+    return false;
+  }
+
+  public boolean equals(NotificationEventsCountResponse that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_eventsCount = true;
+    boolean that_present_eventsCount = true;
+    if (this_present_eventsCount || that_present_eventsCount) {
+      if (!(this_present_eventsCount && that_present_eventsCount))
+        return false;
+      if (this.eventsCount != that.eventsCount)
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    List<Object> list = new ArrayList<Object>();
+
+    boolean present_eventsCount = true;
+    list.add(present_eventsCount);
+    if (present_eventsCount)
+      list.add(eventsCount);
+
+    return list.hashCode();
+  }
+
+  @Override
+  public int compareTo(NotificationEventsCountResponse other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetEventsCount()).compareTo(other.isSetEventsCount());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetEventsCount()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.eventsCount, other.eventsCount);
+      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("NotificationEventsCountResponse(");
+    boolean first = true;
+
+    sb.append("eventsCount:");
+    sb.append(this.eventsCount);
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    if (!isSetEventsCount()) {
+      throw new org.apache.thrift.protocol.TProtocolException("Required field 'eventsCount' 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 NotificationEventsCountResponseStandardSchemeFactory implements SchemeFactory {
+    public NotificationEventsCountResponseStandardScheme getScheme() {
+      return new NotificationEventsCountResponseStandardScheme();
+    }
+  }
+
+  private static class NotificationEventsCountResponseStandardScheme extends StandardScheme<NotificationEventsCountResponse> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, NotificationEventsCountResponse 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: // EVENTS_COUNT
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.eventsCount = iprot.readI64();
+              struct.setEventsCountIsSet(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, NotificationEventsCountResponse struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      oprot.writeFieldBegin(EVENTS_COUNT_FIELD_DESC);
+      oprot.writeI64(struct.eventsCount);
+      oprot.writeFieldEnd();
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class NotificationEventsCountResponseTupleSchemeFactory implements SchemeFactory {
+    public NotificationEventsCountResponseTupleScheme getScheme() {
+      return new NotificationEventsCountResponseTupleScheme();
+    }
+  }
+
+  private static class NotificationEventsCountResponseTupleScheme extends TupleScheme<NotificationEventsCountResponse> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, NotificationEventsCountResponse struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      oprot.writeI64(struct.eventsCount);
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, NotificationEventsCountResponse struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      struct.eventsCount = iprot.readI64();
+      struct.setEventsCountIsSet(true);
+    }
+  }
+
+}
+

http://git-wip-us.apache.org/repos/asf/hive/blob/70cb7f0b/standalone-metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ThriftHiveMetastore.java
----------------------------------------------------------------------
diff --git a/standalone-metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ThriftHiveMetastore.java b/standalone-metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ThriftHiveMetastore.java
index 541cbb9..47335b4 100644
--- a/standalone-metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ThriftHiveMetastore.java
+++ b/standalone-metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ThriftHiveMetastore.java
@@ -344,6 +344,8 @@ public class ThriftHiveMetastore {
 
     public CurrentNotificationEventId get_current_notificationEventId() throws org.apache.thrift.TException;
 
+    public NotificationEventsCountResponse get_notification_events_count(NotificationEventsCountRequest rqst) throws org.apache.thrift.TException;
+
     public FireEventResponse fire_listener_event(FireEventRequest rqst) throws org.apache.thrift.TException;
 
     public void flushCache() throws org.apache.thrift.TException;
@@ -668,6 +670,8 @@ public class ThriftHiveMetastore {
 
     public void get_current_notificationEventId(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
 
+    public void get_notification_events_count(NotificationEventsCountRequest rqst, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
     public void fire_listener_event(FireEventRequest rqst, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
 
     public void flushCache(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
@@ -5090,6 +5094,29 @@ public class ThriftHiveMetastore {
       throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "get_current_notificationEventId failed: unknown result");
     }
 
+    public NotificationEventsCountResponse get_notification_events_count(NotificationEventsCountRequest rqst) throws org.apache.thrift.TException
+    {
+      send_get_notification_events_count(rqst);
+      return recv_get_notification_events_count();
+    }
+
+    public void send_get_notification_events_count(NotificationEventsCountRequest rqst) throws org.apache.thrift.TException
+    {
+      get_notification_events_count_args args = new get_notification_events_count_args();
+      args.setRqst(rqst);
+      sendBase("get_notification_events_count", args);
+    }
+
+    public NotificationEventsCountResponse recv_get_notification_events_count() throws org.apache.thrift.TException
+    {
+      get_notification_events_count_result result = new get_notification_events_count_result();
+      receiveBase(result, "get_notification_events_count");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "get_notification_events_count failed: unknown result");
+    }
+
     public FireEventResponse fire_listener_event(FireEventRequest rqst) throws org.apache.thrift.TException
     {
       send_fire_listener_event(rqst);
@@ -10652,6 +10679,38 @@ public class ThriftHiveMetastore {
       }
     }
 
+    public void get_notification_events_count(NotificationEventsCountRequest rqst, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      get_notification_events_count_call method_call = new get_notification_events_count_call(rqst, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class get_notification_events_count_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private NotificationEventsCountRequest rqst;
+      public get_notification_events_count_call(NotificationEventsCountRequest rqst, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.rqst = rqst;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("get_notification_events_count", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        get_notification_events_count_args args = new get_notification_events_count_args();
+        args.setRqst(rqst);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public NotificationEventsCountResponse getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_get_notification_events_count();
+      }
+    }
+
     public void fire_listener_event(FireEventRequest rqst, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
       checkReady();
       fire_listener_event_call method_call = new fire_listener_event_call(rqst, resultHandler, this, ___protocolFactory, ___transport);
@@ -11098,6 +11157,7 @@ public class ThriftHiveMetastore {
       processMap.put("add_dynamic_partitions", new add_dynamic_partitions());
       processMap.put("get_next_notification", new get_next_notification());
       processMap.put("get_current_notificationEventId", new get_current_notificationEventId());
+      processMap.put("get_notification_events_count", new get_notification_events_count());
       processMap.put("fire_listener_event", new fire_listener_event());
       processMap.put("flushCache", new flushCache());
       processMap.put("cm_recycle", new cm_recycle());
@@ -14994,6 +15054,26 @@ public class ThriftHiveMetastore {
       }
     }
 
+    public static class get_notification_events_count<I extends Iface> extends org.apache.thrift.ProcessFunction<I, get_notification_events_count_args> {
+      public get_notification_events_count() {
+        super("get_notification_events_count");
+      }
+
+      public get_notification_events_count_args getEmptyArgsInstance() {
+        return new get_notification_events_count_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public get_notification_events_count_result getResult(I iface, get_notification_events_count_args args) throws org.apache.thrift.TException {
+        get_notification_events_count_result result = new get_notification_events_count_result();
+        result.success = iface.get_notification_events_count(args.rqst);
+        return result;
+      }
+    }
+
     public static class fire_listener_event<I extends Iface> extends org.apache.thrift.ProcessFunction<I, fire_listener_event_args> {
       public fire_listener_event() {
         super("fire_listener_event");
@@ -15346,6 +15426,7 @@ public class ThriftHiveMetastore {
       processMap.put("add_dynamic_partitions", new add_dynamic_partitions());
       processMap.put("get_next_notification", new get_next_notification());
       processMap.put("get_current_notificationEventId", new get_current_notificationEventId());
+      processMap.put("get_notification_events_count", new get_notification_events_count());
       processMap.put("fire_listener_event", new fire_listener_event());
       processMap.put("flushCache", new flushCache());
       processMap.put("cm_recycle", new cm_recycle());
@@ -24604,6 +24685,57 @@ public class ThriftHiveMetastore {
       }
     }
 
+    public static class get_notification_events_count<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, get_notification_events_count_args, NotificationEventsCountResponse> {
+      public get_notification_events_count() {
+        super("get_notification_events_count");
+      }
+
+      public get_notification_events_count_args getEmptyArgsInstance() {
+        return new get_notification_events_count_args();
+      }
+
+      public AsyncMethodCallback<NotificationEventsCountResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<NotificationEventsCountResponse>() { 
+          public void onComplete(NotificationEventsCountResponse o) {
+            get_notification_events_count_result result = new get_notification_events_count_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            get_notification_events_count_result result = new get_notification_events_count_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, get_notification_events_count_args args, org.apache.thrift.async.AsyncMethodCallback<NotificationEventsCountResponse> resultHandler) throws TException {
+        iface.get_notification_events_count(args.rqst,resultHandler);
+      }
+    }
+
     public static class fire_listener_event<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, fire_listener_event_args, FireEventResponse> {
       public fire_listener_event() {
         super("fire_listener_event");
@@ -180954,6 +181086,732 @@ public class ThriftHiveMetastore {
 
   }
 
+  public static class get_notification_events_count_args implements org.apache.thrift.TBase<get_notification_events_count_args, get_notification_events_count_args._Fields>, java.io.Serializable, Cloneable, Comparable<get_notification_events_count_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("get_notification_events_count_args");
+
+    private static final org.apache.thrift.protocol.TField RQST_FIELD_DESC = new org.apache.thrift.protocol.TField("rqst", 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 get_notification_events_count_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new get_notification_events_count_argsTupleSchemeFactory());
+    }
+
+    private NotificationEventsCountRequest rqst; // 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 {
+      RQST((short)-1, "rqst");
+
+      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: // RQST
+            return RQST;
+          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.RQST, new org.apache.thrift.meta_data.FieldMetaData("rqst", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, NotificationEventsCountRequest.class)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(get_notification_events_count_args.class, metaDataMap);
+    }
+
+    public get_notification_events_count_args() {
+    }
+
+    public get_notification_events_count_args(
+      NotificationEventsCountRequest rqst)
+    {
+      this();
+      this.rqst = rqst;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public get_notification_events_count_args(get_notification_events_count_args other) {
+      if (other.isSetRqst()) {
+        this.rqst = new NotificationEventsCountRequest(other.rqst);
+      }
+    }
+
+    public get_notification_events_count_args deepCopy() {
+      return new get_notification_events_count_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.rqst = null;
+    }
+
+    public NotificationEventsCountRequest getRqst() {
+      return this.rqst;
+    }
+
+    public void setRqst(NotificationEventsCountRequest rqst) {
+      this.rqst = rqst;
+    }
+
+    public void unsetRqst() {
+      this.rqst = null;
+    }
+
+    /** Returns true if field rqst is set (has been assigned a value) and false otherwise */
+    public boolean isSetRqst() {
+      return this.rqst != null;
+    }
+
+    public void setRqstIsSet(boolean value) {
+      if (!value) {
+        this.rqst = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case RQST:
+        if (value == null) {
+          unsetRqst();
+        } else {
+          setRqst((NotificationEventsCountRequest)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case RQST:
+        return getRqst();
+
+      }
+      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 RQST:
+        return isSetRqst();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof get_notification_events_count_args)
+        return this.equals((get_notification_events_count_args)that);
+      return false;
+    }
+
+    public boolean equals(get_notification_events_count_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_rqst = true && this.isSetRqst();
+      boolean that_present_rqst = true && that.isSetRqst();
+      if (this_present_rqst || that_present_rqst) {
+        if (!(this_present_rqst && that_present_rqst))
+          return false;
+        if (!this.rqst.equals(that.rqst))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      List<Object> list = new ArrayList<Object>();
+
+      boolean present_rqst = true && (isSetRqst());
+      list.add(present_rqst);
+      if (present_rqst)
+        list.add(rqst);
+
+      return list.hashCode();
+    }
+
+    @Override
+    public int compareTo(get_notification_events_count_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetRqst()).compareTo(other.isSetRqst());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetRqst()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.rqst, other.rqst);
+        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("get_notification_events_count_args(");
+      boolean first = true;
+
+      sb.append("rqst:");
+      if (this.rqst == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.rqst);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (rqst != null) {
+        rqst.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 get_notification_events_count_argsStandardSchemeFactory implements SchemeFactory {
+      public get_notification_events_count_argsStandardScheme getScheme() {
+        return new get_notification_events_count_argsStandardScheme();
+      }
+    }
+
+    private static class get_notification_events_count_argsStandardScheme extends StandardScheme<get_notification_events_count_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, get_notification_events_count_args 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: // RQST
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.rqst = new NotificationEventsCountRequest();
+                struct.rqst.read(iprot);
+                struct.setRqstIsSet(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, get_notification_events_count_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.rqst != null) {
+          oprot.writeFieldBegin(RQST_FIELD_DESC);
+          struct.rqst.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class get_notification_events_count_argsTupleSchemeFactory implements SchemeFactory {
+      public get_notification_events_count_argsTupleScheme getScheme() {
+        return new get_notification_events_count_argsTupleScheme();
+      }
+    }
+
+    private static class get_notification_events_count_argsTupleScheme extends TupleScheme<get_notification_events_count_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, get_notification_events_count_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetRqst()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetRqst()) {
+          struct.rqst.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, get_notification_events_count_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.rqst = new NotificationEventsCountRequest();
+          struct.rqst.read(iprot);
+          struct.setRqstIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class get_notification_events_count_result implements org.apache.thrift.TBase<get_notification_events_count_result, get_notification_events_count_result._Fields>, java.io.Serializable, Cloneable, Comparable<get_notification_events_count_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("get_notification_events_count_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new get_notification_events_count_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new get_notification_events_count_resultTupleSchemeFactory());
+    }
+
+    private NotificationEventsCountResponse success; // 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 {
+      SUCCESS((short)0, "success");
+
+      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 0: // SUCCESS
+            return SUCCESS;
+          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.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, NotificationEventsCountResponse.class)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(get_notification_events_count_result.class, metaDataMap);
+    }
+
+    public get_notification_events_count_result() {
+    }
+
+    public get_notification_events_count_result(
+      NotificationEventsCountResponse success)
+    {
+      this();
+      this.success = success;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public get_notification_events_count_result(get_notification_events_count_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new NotificationEventsCountResponse(other.success);
+      }
+    }
+
+    public get_notification_events_count_result deepCopy() {
+      return new get_notification_events_count_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+    }
+
+    public NotificationEventsCountResponse getSuccess() {
+      return this.success;
+    }
+
+    public void setSuccess(NotificationEventsCountResponse success) {
+      this.success = success;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((NotificationEventsCountResponse)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      }
+      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 SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof get_notification_events_count_result)
+        return this.equals((get_notification_events_count_result)that);
+      return false;
+    }
+
+    public boolean equals(get_notification_events_count_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      List<Object> list = new ArrayList<Object>();
+
+      boolean present_success = true && (isSetSuccess());
+      list.add(present_success);
+      if (present_success)
+        list.add(success);
+
+      return list.hashCode();
+    }
+
+    @Override
+    public int compareTo(get_notification_events_count_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        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("get_notification_events_count_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.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 get_notification_events_count_resultStandardSchemeFactory implements SchemeFactory {
+      public get_notification_events_count_resultStandardScheme getScheme() {
+        return new get_notification_events_count_resultStandardScheme();
+      }
+    }
+
+    private static class get_notification_events_count_resultStandardScheme extends StandardScheme<get_notification_events_count_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, get_notification_events_count_result 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 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new NotificationEventsCountResponse();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(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, get_notification_events_count_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class get_notification_events_count_resultTupleSchemeFactory implements SchemeFactory {
+      public get_notification_events_count_resultTupleScheme getScheme() {
+        return new get_notification_events_count_resultTupleScheme();
+      }
+    }
+
+    private static class get_notification_events_count_resultTupleScheme extends TupleScheme<get_notification_events_count_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, get_notification_events_count_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, get_notification_events_count_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.success = new NotificationEventsCountResponse();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
   public static class fire_listener_event_args implements org.apache.thrift.TBase<fire_listener_event_args, fire_listener_event_args._Fields>, java.io.Serializable, Cloneable, Comparable<fire_listener_event_args>   {
     private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("fire_listener_event_args");
 

http://git-wip-us.apache.org/repos/asf/hive/blob/70cb7f0b/standalone-metastore/src/gen/thrift/gen-php/metastore/ThriftHiveMetastore.php
----------------------------------------------------------------------
diff --git a/standalone-metastore/src/gen/thrift/gen-php/metastore/ThriftHiveMetastore.php b/standalone-metastore/src/gen/thrift/gen-php/metastore/ThriftHiveMetastore.php
index cc5e120..644def0 100644
--- a/standalone-metastore/src/gen/thrift/gen-php/metastore/ThriftHiveMetastore.php
+++ b/standalone-metastore/src/gen/thrift/gen-php/metastore/ThriftHiveMetastore.php
@@ -1191,6 +1191,11 @@ interface ThriftHiveMetastoreIf extends \FacebookServiceIf {
    */
   public function get_current_notificationEventId();
   /**
+   * @param \metastore\NotificationEventsCountRequest $rqst
+   * @return \metastore\NotificationEventsCountResponse
+   */
+  public function get_notification_events_count(\metastore\NotificationEventsCountRequest $rqst);
+  /**
    * @param \metastore\FireEventRequest $rqst
    * @return \metastore\FireEventResponse
    */
@@ -9851,6 +9856,57 @@ class ThriftHiveMetastoreClient extends \FacebookServiceClient implements \metas
     throw new \Exception("get_current_notificationEventId failed: unknown result");
   }
 
+  public function get_notification_events_count(\metastore\NotificationEventsCountRequest $rqst)
+  {
+    $this->send_get_notification_events_count($rqst);
+    return $this->recv_get_notification_events_count();
+  }
+
+  public function send_get_notification_events_count(\metastore\NotificationEventsCountRequest $rqst)
+  {
+    $args = new \metastore\ThriftHiveMetastore_get_notification_events_count_args();
+    $args->rqst = $rqst;
+    $bin_accel = ($this->output_ instanceof TBinaryProtocolAccelerated) && function_exists('thrift_protocol_write_binary');
+    if ($bin_accel)
+    {
+      thrift_protocol_write_binary($this->output_, 'get_notification_events_count', TMessageType::CALL, $args, $this->seqid_, $this->output_->isStrictWrite());
+    }
+    else
+    {
+      $this->output_->writeMessageBegin('get_notification_events_count', TMessageType::CALL, $this->seqid_);
+      $args->write($this->output_);
+      $this->output_->writeMessageEnd();
+      $this->output_->getTransport()->flush();
+    }
+  }
+
+  public function recv_get_notification_events_count()
+  {
+    $bin_accel = ($this->input_ instanceof TBinaryProtocolAccelerated) && function_exists('thrift_protocol_read_binary');
+    if ($bin_accel) $result = thrift_protocol_read_binary($this->input_, '\metastore\ThriftHiveMetastore_get_notification_events_count_result', $this->input_->isStrictRead());
+    else
+    {
+      $rseqid = 0;
+      $fname = null;
+      $mtype = 0;
+
+      $this->input_->readMessageBegin($fname, $mtype, $rseqid);
+      if ($mtype == TMessageType::EXCEPTION) {
+        $x = new TApplicationException();
+        $x->read($this->input_);
+        $this->input_->readMessageEnd();
+        throw $x;
+      }
+      $result = new \metastore\ThriftHiveMetastore_get_notification_events_count_result();
+      $result->read($this->input_);
+      $this->input_->readMessageEnd();
+    }
+    if ($result->success !== null) {
+      return $result->success;
+    }
+    throw new \Exception("get_notification_events_count failed: unknown result");
+  }
+
   public function fire_listener_event(\metastore\FireEventRequest $rqst)
   {
     $this->send_fire_listener_event($rqst);
@@ -45514,6 +45570,166 @@ class ThriftHiveMetastore_get_current_notificationEventId_result {
 
 }
 
+class ThriftHiveMetastore_get_notification_events_count_args {
+  static $_TSPEC;
+
+  /**
+   * @var \metastore\NotificationEventsCountRequest
+   */
+  public $rqst = null;
+
+  public function __construct($vals=null) {
+    if (!isset(self::$_TSPEC)) {
+      self::$_TSPEC = array(
+        -1 => array(
+          'var' => 'rqst',
+          'type' => TType::STRUCT,
+          'class' => '\metastore\NotificationEventsCountRequest',
+          ),
+        );
+    }
+    if (is_array($vals)) {
+      if (isset($vals['rqst'])) {
+        $this->rqst = $vals['rqst'];
+      }
+    }
+  }
+
+  public function getName() {
+    return 'ThriftHiveMetastore_get_notification_events_count_args';
+  }
+
+  public function read($input)
+  {
+    $xfer = 0;
+    $fname = null;
+    $ftype = 0;
+    $fid = 0;
+    $xfer += $input->readStructBegin($fname);
+    while (true)
+    {
+      $xfer += $input->readFieldBegin($fname, $ftype, $fid);
+      if ($ftype == TType::STOP) {
+        break;
+      }
+      switch ($fid)
+      {
+        case -1:
+          if ($ftype == TType::STRUCT) {
+            $this->rqst = new \metastore\NotificationEventsCountRequest();
+            $xfer += $this->rqst->read($input);
+          } else {
+            $xfer += $input->skip($ftype);
+          }
+          break;
+        default:
+          $xfer += $input->skip($ftype);
+          break;
+      }
+      $xfer += $input->readFieldEnd();
+    }
+    $xfer += $input->readStructEnd();
+    return $xfer;
+  }
+
+  public function write($output) {
+    $xfer = 0;
+    $xfer += $output->writeStructBegin('ThriftHiveMetastore_get_notification_events_count_args');
+    if ($this->rqst !== null) {
+      if (!is_object($this->rqst)) {
+        throw new TProtocolException('Bad type in structure.', TProtocolException::INVALID_DATA);
+      }
+      $xfer += $output->writeFieldBegin('rqst', TType::STRUCT, -1);
+      $xfer += $this->rqst->write($output);
+      $xfer += $output->writeFieldEnd();
+    }
+    $xfer += $output->writeFieldStop();
+    $xfer += $output->writeStructEnd();
+    return $xfer;
+  }
+
+}
+
+class ThriftHiveMetastore_get_notification_events_count_result {
+  static $_TSPEC;
+
+  /**
+   * @var \metastore\NotificationEventsCountResponse
+   */
+  public $success = null;
+
+  public function __construct($vals=null) {
+    if (!isset(self::$_TSPEC)) {
+      self::$_TSPEC = array(
+        0 => array(
+          'var' => 'success',
+          'type' => TType::STRUCT,
+          'class' => '\metastore\NotificationEventsCountResponse',
+          ),
+        );
+    }
+    if (is_array($vals)) {
+      if (isset($vals['success'])) {
+        $this->success = $vals['success'];
+      }
+    }
+  }
+
+  public function getName() {
+    return 'ThriftHiveMetastore_get_notification_events_count_result';
+  }
+
+  public function read($input)
+  {
+    $xfer = 0;
+    $fname = null;
+    $ftype = 0;
+    $fid = 0;
+    $xfer += $input->readStructBegin($fname);
+    while (true)
+    {
+      $xfer += $input->readFieldBegin($fname, $ftype, $fid);
+      if ($ftype == TType::STOP) {
+        break;
+      }
+      switch ($fid)
+      {
+        case 0:
+          if ($ftype == TType::STRUCT) {
+            $this->success = new \metastore\NotificationEventsCountResponse();
+            $xfer += $this->success->read($input);
+          } else {
+            $xfer += $input->skip($ftype);
+          }
+          break;
+        default:
+          $xfer += $input->skip($ftype);
+          break;
+      }
+      $xfer += $input->readFieldEnd();
+    }
+    $xfer += $input->readStructEnd();
+    return $xfer;
+  }
+
+  public function write($output) {
+    $xfer = 0;
+    $xfer += $output->writeStructBegin('ThriftHiveMetastore_get_notification_events_count_result');
+    if ($this->success !== null) {
+      if (!is_object($this->success)) {
+        throw new TProtocolException('Bad type in structure.', TProtocolException::INVALID_DATA);
+      }
+      $xfer += $output->writeFieldBegin('success', TType::STRUCT, 0);
+      $xfer += $this->success->write($output);
+      $xfer += $output->writeFieldEnd();
+    }
+    $xfer += $output->writeFieldStop();
+    $xfer += $output->writeStructEnd();
+    return $xfer;
+  }
+
+}
+
 class ThriftHiveMetastore_fire_listener_event_args {
   static $_TSPEC;
 

http://git-wip-us.apache.org/repos/asf/hive/blob/70cb7f0b/standalone-metastore/src/gen/thrift/gen-php/metastore/Types.php
----------------------------------------------------------------------
diff --git a/standalone-metastore/src/gen/thrift/gen-php/metastore/Types.php b/standalone-metastore/src/gen/thrift/gen-php/metastore/Types.php
index aff783e..f0f0a57 100644
--- a/standalone-metastore/src/gen/thrift/gen-php/metastore/Types.php
+++ b/standalone-metastore/src/gen/thrift/gen-php/metastore/Types.php
@@ -17075,6 +17075,179 @@ class CurrentNotificationEventId {
 
 }
 
+class NotificationEventsCountRequest {
+  static $_TSPEC;
+
+  /**
+   * @var int
+   */
+  public $fromEventId = null;
+  /**
+   * @var string
+   */
+  public $dbName = null;
+
+  public function __construct($vals=null) {
+    if (!isset(self::$_TSPEC)) {
+      self::$_TSPEC = array(
+        1 => array(
+          'var' => 'fromEventId',
+          'type' => TType::I64,
+          ),
+        2 => array(
+          'var' => 'dbName',
+          'type' => TType::STRING,
+          ),
+        );
+    }
+    if (is_array($vals)) {
+      if (isset($vals['fromEventId'])) {
+        $this->fromEventId = $vals['fromEventId'];
+      }
+      if (isset($vals['dbName'])) {
+        $this->dbName = $vals['dbName'];
+      }
+    }
+  }
+
+  public function getName() {
+    return 'NotificationEventsCountRequest';
+  }
+
+  public function read($input)
+  {
+    $xfer = 0;
+    $fname = null;
+    $ftype = 0;
+    $fid = 0;
+    $xfer += $input->readStructBegin($fname);
+    while (true)
+    {
+      $xfer += $input->readFieldBegin($fname, $ftype, $fid);
+      if ($ftype == TType::STOP) {
+        break;
+      }
+      switch ($fid)
+      {
+        case 1:
+          if ($ftype == TType::I64) {
+            $xfer += $input->readI64($this->fromEventId);
+          } else {
+            $xfer += $input->skip($ftype);
+          }
+          break;
+        case 2:
+          if ($ftype == TType::STRING) {
+            $xfer += $input->readString($this->dbName);
+          } else {
+            $xfer += $input->skip($ftype);
+          }
+          break;
+        default:
+          $xfer += $input->skip($ftype);
+          break;
+      }
+      $xfer += $input->readFieldEnd();
+    }
+    $xfer += $input->readStructEnd();
+    return $xfer;
+  }
+
+  public function write($output) {
+    $xfer = 0;
+    $xfer += $output->writeStructBegin('NotificationEventsCountRequest');
+    if ($this->fromEventId !== null) {
+      $xfer += $output->writeFieldBegin('fromEventId', TType::I64, 1);
+      $xfer += $output->writeI64($this->fromEventId);
+      $xfer += $output->writeFieldEnd();
+    }
+    if ($this->dbName !== null) {
+      $xfer += $output->writeFieldBegin('dbName', TType::STRING, 2);
+      $xfer += $output->writeString($this->dbName);
+      $xfer += $output->writeFieldEnd();
+    }
+    $xfer += $output->writeFieldStop();
+    $xfer += $output->writeStructEnd();
+    return $xfer;
+  }
+
+}
+
+class NotificationEventsCountResponse {
+  static $_TSPEC;
+
+  /**
+   * @var int
+   */
+  public $eventsCount = null;
+
+  public function __construct($vals=null) {
+    if (!isset(self::$_TSPEC)) {
+      self::$_TSPEC = array(
+        1 => array(
+          'var' => 'eventsCount',
+          'type' => TType::I64,
+          ),
+        );
+    }
+    if (is_array($vals)) {
+      if (isset($vals['eventsCount'])) {
+        $this->eventsCount = $vals['eventsCount'];
+      }
+    }
+  }
+
+  public function getName() {
+    return 'NotificationEventsCountResponse';
+  }
+
+  public function read($input)
+  {
+    $xfer = 0;
+    $fname = null;
+    $ftype = 0;
+    $fid = 0;
+    $xfer += $input->readStructBegin($fname);
+    while (true)
+    {
+      $xfer += $input->readFieldBegin($fname, $ftype, $fid);
+      if ($ftype == TType::STOP) {
+        break;
+      }
+      switch ($fid)
+      {
+        case 1:
+          if ($ftype == TType::I64) {
+            $xfer += $input->readI64($this->eventsCount);
+          } else {
+            $xfer += $input->skip($ftype);
+          }
+          break;
+        default:
+          $xfer += $input->skip($ftype);
+          break;
+      }
+      $xfer += $input->readFieldEnd();
+    }
+    $xfer += $input->readStructEnd();
+    return $xfer;
+  }
+
+  public function write($output) {
+    $xfer = 0;
+    $xfer += $output->writeStructBegin('NotificationEventsCountResponse');
+    if ($this->eventsCount !== null) {
+      $xfer += $output->writeFieldBegin('eventsCount', TType::I64, 1);
+      $xfer += $output->writeI64($this->eventsCount);
+      $xfer += $output->writeFieldEnd();
+    }
+    $xfer += $output->writeFieldStop();
+    $xfer += $output->writeStructEnd();
+    return $xfer;
+  }
+
+}
+
 class InsertEventRequestData {
   static $_TSPEC;
 

http://git-wip-us.apache.org/repos/asf/hive/blob/70cb7f0b/standalone-metastore/src/gen/thrift/gen-py/hive_metastore/ThriftHiveMetastore-remote
----------------------------------------------------------------------
diff --git a/standalone-metastore/src/gen/thrift/gen-py/hive_metastore/ThriftHiveMetastore-remote b/standalone-metastore/src/gen/thrift/gen-py/hive_metastore/ThriftHiveMetastore-remote
index 46dcac9..14527e6 100755
--- a/standalone-metastore/src/gen/thrift/gen-py/hive_metastore/ThriftHiveMetastore-remote
+++ b/standalone-metastore/src/gen/thrift/gen-py/hive_metastore/ThriftHiveMetastore-remote
@@ -175,6 +175,7 @@ if len(sys.argv) <= 1 or sys.argv[1] == '--help':
   print('  void add_dynamic_partitions(AddDynamicPartitions rqst)')
   print('  NotificationEventResponse get_next_notification(NotificationEventRequest rqst)')
   print('  CurrentNotificationEventId get_current_notificationEventId()')
+  print('  NotificationEventsCountResponse get_notification_events_count(NotificationEventsCountRequest rqst)')
   print('  FireEventResponse fire_listener_event(FireEventRequest rqst)')
   print('  void flushCache()')
   print('  CmRecycleResponse cm_recycle(CmRecycleRequest request)')
@@ -1159,6 +1160,12 @@ elif cmd == 'get_current_notificationEventId':
     sys.exit(1)
   pp.pprint(client.get_current_notificationEventId())
 
+elif cmd == 'get_notification_events_count':
+  if len(args) != 1:
+    print('get_notification_events_count requires 1 args')
+    sys.exit(1)
+  pp.pprint(client.get_notification_events_count(eval(args[0]),))
+
 elif cmd == 'fire_listener_event':
   if len(args) != 1:
     print('fire_listener_event requires 1 args')