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From jd...@apache.org
Subject [04/51] [abbrv] hive git commit: HIVE-12270: Add DBTokenStore support to HS2 delegation token (Chaoyu Tang, reviewed by Szehon Ho)
Date Thu, 17 Mar 2016 22:47:08 GMT
http://git-wip-us.apache.org/repos/asf/hive/blob/87131d0c/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ThriftHiveMetastore.java
----------------------------------------------------------------------
diff --git a/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ThriftHiveMetastore.java b/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ThriftHiveMetastore.java
index bcc7790..13e30db 100644
--- a/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ThriftHiveMetastore.java
+++ b/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ThriftHiveMetastore.java
@@ -264,6 +264,22 @@ public class ThriftHiveMetastore {
 
     public void cancel_delegation_token(String token_str_form) throws MetaException, org.apache.thrift.TException;
 
+    public boolean add_token(String token_identifier, String delegation_token) throws org.apache.thrift.TException;
+
+    public boolean remove_token(String token_identifier) throws org.apache.thrift.TException;
+
+    public String get_token(String token_identifier) throws org.apache.thrift.TException;
+
+    public List<String> get_all_token_identifiers() throws org.apache.thrift.TException;
+
+    public int add_master_key(String key) throws MetaException, org.apache.thrift.TException;
+
+    public void update_master_key(int seq_number, String key) throws NoSuchObjectException, MetaException, org.apache.thrift.TException;
+
+    public boolean remove_master_key(int key_seq) throws org.apache.thrift.TException;
+
+    public List<String> get_master_keys() throws org.apache.thrift.TException;
+
     public GetOpenTxnsResponse get_open_txns() throws org.apache.thrift.TException;
 
     public GetOpenTxnsInfoResponse get_open_txns_info() throws org.apache.thrift.TException;
@@ -538,6 +554,22 @@ public class ThriftHiveMetastore {
 
     public void cancel_delegation_token(String token_str_form, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
 
+    public void add_token(String token_identifier, String delegation_token, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void remove_token(String token_identifier, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void get_token(String token_identifier, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void get_all_token_identifiers(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void add_master_key(String key, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void update_master_key(int seq_number, String key, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void remove_master_key(int key_seq, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void get_master_keys(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
     public void get_open_txns(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
 
     public void get_open_txns_info(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
@@ -3975,6 +4007,196 @@ public class ThriftHiveMetastore {
       return;
     }
 
+    public boolean add_token(String token_identifier, String delegation_token) throws org.apache.thrift.TException
+    {
+      send_add_token(token_identifier, delegation_token);
+      return recv_add_token();
+    }
+
+    public void send_add_token(String token_identifier, String delegation_token) throws org.apache.thrift.TException
+    {
+      add_token_args args = new add_token_args();
+      args.setToken_identifier(token_identifier);
+      args.setDelegation_token(delegation_token);
+      sendBase("add_token", args);
+    }
+
+    public boolean recv_add_token() throws org.apache.thrift.TException
+    {
+      add_token_result result = new add_token_result();
+      receiveBase(result, "add_token");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "add_token failed: unknown result");
+    }
+
+    public boolean remove_token(String token_identifier) throws org.apache.thrift.TException
+    {
+      send_remove_token(token_identifier);
+      return recv_remove_token();
+    }
+
+    public void send_remove_token(String token_identifier) throws org.apache.thrift.TException
+    {
+      remove_token_args args = new remove_token_args();
+      args.setToken_identifier(token_identifier);
+      sendBase("remove_token", args);
+    }
+
+    public boolean recv_remove_token() throws org.apache.thrift.TException
+    {
+      remove_token_result result = new remove_token_result();
+      receiveBase(result, "remove_token");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "remove_token failed: unknown result");
+    }
+
+    public String get_token(String token_identifier) throws org.apache.thrift.TException
+    {
+      send_get_token(token_identifier);
+      return recv_get_token();
+    }
+
+    public void send_get_token(String token_identifier) throws org.apache.thrift.TException
+    {
+      get_token_args args = new get_token_args();
+      args.setToken_identifier(token_identifier);
+      sendBase("get_token", args);
+    }
+
+    public String recv_get_token() throws org.apache.thrift.TException
+    {
+      get_token_result result = new get_token_result();
+      receiveBase(result, "get_token");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "get_token failed: unknown result");
+    }
+
+    public List<String> get_all_token_identifiers() throws org.apache.thrift.TException
+    {
+      send_get_all_token_identifiers();
+      return recv_get_all_token_identifiers();
+    }
+
+    public void send_get_all_token_identifiers() throws org.apache.thrift.TException
+    {
+      get_all_token_identifiers_args args = new get_all_token_identifiers_args();
+      sendBase("get_all_token_identifiers", args);
+    }
+
+    public List<String> recv_get_all_token_identifiers() throws org.apache.thrift.TException
+    {
+      get_all_token_identifiers_result result = new get_all_token_identifiers_result();
+      receiveBase(result, "get_all_token_identifiers");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "get_all_token_identifiers failed: unknown result");
+    }
+
+    public int add_master_key(String key) throws MetaException, org.apache.thrift.TException
+    {
+      send_add_master_key(key);
+      return recv_add_master_key();
+    }
+
+    public void send_add_master_key(String key) throws org.apache.thrift.TException
+    {
+      add_master_key_args args = new add_master_key_args();
+      args.setKey(key);
+      sendBase("add_master_key", args);
+    }
+
+    public int recv_add_master_key() throws MetaException, org.apache.thrift.TException
+    {
+      add_master_key_result result = new add_master_key_result();
+      receiveBase(result, "add_master_key");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.o1 != null) {
+        throw result.o1;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "add_master_key failed: unknown result");
+    }
+
+    public void update_master_key(int seq_number, String key) throws NoSuchObjectException, MetaException, org.apache.thrift.TException
+    {
+      send_update_master_key(seq_number, key);
+      recv_update_master_key();
+    }
+
+    public void send_update_master_key(int seq_number, String key) throws org.apache.thrift.TException
+    {
+      update_master_key_args args = new update_master_key_args();
+      args.setSeq_number(seq_number);
+      args.setKey(key);
+      sendBase("update_master_key", args);
+    }
+
+    public void recv_update_master_key() throws NoSuchObjectException, MetaException, org.apache.thrift.TException
+    {
+      update_master_key_result result = new update_master_key_result();
+      receiveBase(result, "update_master_key");
+      if (result.o1 != null) {
+        throw result.o1;
+      }
+      if (result.o2 != null) {
+        throw result.o2;
+      }
+      return;
+    }
+
+    public boolean remove_master_key(int key_seq) throws org.apache.thrift.TException
+    {
+      send_remove_master_key(key_seq);
+      return recv_remove_master_key();
+    }
+
+    public void send_remove_master_key(int key_seq) throws org.apache.thrift.TException
+    {
+      remove_master_key_args args = new remove_master_key_args();
+      args.setKey_seq(key_seq);
+      sendBase("remove_master_key", args);
+    }
+
+    public boolean recv_remove_master_key() throws org.apache.thrift.TException
+    {
+      remove_master_key_result result = new remove_master_key_result();
+      receiveBase(result, "remove_master_key");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "remove_master_key failed: unknown result");
+    }
+
+    public List<String> get_master_keys() throws org.apache.thrift.TException
+    {
+      send_get_master_keys();
+      return recv_get_master_keys();
+    }
+
+    public void send_get_master_keys() throws org.apache.thrift.TException
+    {
+      get_master_keys_args args = new get_master_keys_args();
+      sendBase("get_master_keys", args);
+    }
+
+    public List<String> recv_get_master_keys() throws org.apache.thrift.TException
+    {
+      get_master_keys_result result = new get_master_keys_result();
+      receiveBase(result, "get_master_keys");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "get_master_keys failed: unknown result");
+    }
+
     public GetOpenTxnsResponse get_open_txns() throws org.apache.thrift.TException
     {
       send_get_open_txns();
@@ -8606,6 +8828,262 @@ public class ThriftHiveMetastore {
       }
     }
 
+    public void add_token(String token_identifier, String delegation_token, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      add_token_call method_call = new add_token_call(token_identifier, delegation_token, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class add_token_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String token_identifier;
+      private String delegation_token;
+      public add_token_call(String token_identifier, String delegation_token, 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.token_identifier = token_identifier;
+        this.delegation_token = delegation_token;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("add_token", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        add_token_args args = new add_token_args();
+        args.setToken_identifier(token_identifier);
+        args.setDelegation_token(delegation_token);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean 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_add_token();
+      }
+    }
+
+    public void remove_token(String token_identifier, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      remove_token_call method_call = new remove_token_call(token_identifier, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class remove_token_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String token_identifier;
+      public remove_token_call(String token_identifier, 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.token_identifier = token_identifier;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("remove_token", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        remove_token_args args = new remove_token_args();
+        args.setToken_identifier(token_identifier);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean 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_remove_token();
+      }
+    }
+
+    public void get_token(String token_identifier, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      get_token_call method_call = new get_token_call(token_identifier, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class get_token_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String token_identifier;
+      public get_token_call(String token_identifier, 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.token_identifier = token_identifier;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("get_token", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        get_token_args args = new get_token_args();
+        args.setToken_identifier(token_identifier);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public String 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_token();
+      }
+    }
+
+    public void get_all_token_identifiers(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      get_all_token_identifiers_call method_call = new get_all_token_identifiers_call(resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class get_all_token_identifiers_call extends org.apache.thrift.async.TAsyncMethodCall {
+      public get_all_token_identifiers_call(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);
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("get_all_token_identifiers", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        get_all_token_identifiers_args args = new get_all_token_identifiers_args();
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<String> 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_all_token_identifiers();
+      }
+    }
+
+    public void add_master_key(String key, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      add_master_key_call method_call = new add_master_key_call(key, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class add_master_key_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String key;
+      public add_master_key_call(String key, 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.key = key;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("add_master_key", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        add_master_key_args args = new add_master_key_args();
+        args.setKey(key);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public int getResult() throws MetaException, 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_add_master_key();
+      }
+    }
+
+    public void update_master_key(int seq_number, String key, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      update_master_key_call method_call = new update_master_key_call(seq_number, key, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class update_master_key_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private int seq_number;
+      private String key;
+      public update_master_key_call(int seq_number, String key, 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.seq_number = seq_number;
+        this.key = key;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("update_master_key", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        update_master_key_args args = new update_master_key_args();
+        args.setSeq_number(seq_number);
+        args.setKey(key);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public void getResult() throws NoSuchObjectException, MetaException, 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);
+        (new Client(prot)).recv_update_master_key();
+      }
+    }
+
+    public void remove_master_key(int key_seq, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      remove_master_key_call method_call = new remove_master_key_call(key_seq, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class remove_master_key_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private int key_seq;
+      public remove_master_key_call(int key_seq, 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.key_seq = key_seq;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("remove_master_key", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        remove_master_key_args args = new remove_master_key_args();
+        args.setKey_seq(key_seq);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean 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_remove_master_key();
+      }
+    }
+
+    public void get_master_keys(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      get_master_keys_call method_call = new get_master_keys_call(resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class get_master_keys_call extends org.apache.thrift.async.TAsyncMethodCall {
+      public get_master_keys_call(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);
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("get_master_keys", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        get_master_keys_args args = new get_master_keys_args();
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<String> 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_master_keys();
+      }
+    }
+
     public void get_open_txns(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
       checkReady();
       get_open_txns_call method_call = new get_open_txns_call(resultHandler, this, ___protocolFactory, ___transport);
@@ -9486,6 +9964,14 @@ public class ThriftHiveMetastore {
       processMap.put("get_delegation_token", new get_delegation_token());
       processMap.put("renew_delegation_token", new renew_delegation_token());
       processMap.put("cancel_delegation_token", new cancel_delegation_token());
+      processMap.put("add_token", new add_token());
+      processMap.put("remove_token", new remove_token());
+      processMap.put("get_token", new get_token());
+      processMap.put("get_all_token_identifiers", new get_all_token_identifiers());
+      processMap.put("add_master_key", new add_master_key());
+      processMap.put("update_master_key", new update_master_key());
+      processMap.put("remove_master_key", new remove_master_key());
+      processMap.put("get_master_keys", new get_master_keys());
       processMap.put("get_open_txns", new get_open_txns());
       processMap.put("get_open_txns_info", new get_open_txns_info());
       processMap.put("open_txns", new open_txns());
@@ -12457,6 +12943,180 @@ public class ThriftHiveMetastore {
       }
     }
 
+    public static class add_token<I extends Iface> extends org.apache.thrift.ProcessFunction<I, add_token_args> {
+      public add_token() {
+        super("add_token");
+      }
+
+      public add_token_args getEmptyArgsInstance() {
+        return new add_token_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public add_token_result getResult(I iface, add_token_args args) throws org.apache.thrift.TException {
+        add_token_result result = new add_token_result();
+        result.success = iface.add_token(args.token_identifier, args.delegation_token);
+        result.setSuccessIsSet(true);
+        return result;
+      }
+    }
+
+    public static class remove_token<I extends Iface> extends org.apache.thrift.ProcessFunction<I, remove_token_args> {
+      public remove_token() {
+        super("remove_token");
+      }
+
+      public remove_token_args getEmptyArgsInstance() {
+        return new remove_token_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public remove_token_result getResult(I iface, remove_token_args args) throws org.apache.thrift.TException {
+        remove_token_result result = new remove_token_result();
+        result.success = iface.remove_token(args.token_identifier);
+        result.setSuccessIsSet(true);
+        return result;
+      }
+    }
+
+    public static class get_token<I extends Iface> extends org.apache.thrift.ProcessFunction<I, get_token_args> {
+      public get_token() {
+        super("get_token");
+      }
+
+      public get_token_args getEmptyArgsInstance() {
+        return new get_token_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public get_token_result getResult(I iface, get_token_args args) throws org.apache.thrift.TException {
+        get_token_result result = new get_token_result();
+        result.success = iface.get_token(args.token_identifier);
+        return result;
+      }
+    }
+
+    public static class get_all_token_identifiers<I extends Iface> extends org.apache.thrift.ProcessFunction<I, get_all_token_identifiers_args> {
+      public get_all_token_identifiers() {
+        super("get_all_token_identifiers");
+      }
+
+      public get_all_token_identifiers_args getEmptyArgsInstance() {
+        return new get_all_token_identifiers_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public get_all_token_identifiers_result getResult(I iface, get_all_token_identifiers_args args) throws org.apache.thrift.TException {
+        get_all_token_identifiers_result result = new get_all_token_identifiers_result();
+        result.success = iface.get_all_token_identifiers();
+        return result;
+      }
+    }
+
+    public static class add_master_key<I extends Iface> extends org.apache.thrift.ProcessFunction<I, add_master_key_args> {
+      public add_master_key() {
+        super("add_master_key");
+      }
+
+      public add_master_key_args getEmptyArgsInstance() {
+        return new add_master_key_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public add_master_key_result getResult(I iface, add_master_key_args args) throws org.apache.thrift.TException {
+        add_master_key_result result = new add_master_key_result();
+        try {
+          result.success = iface.add_master_key(args.key);
+          result.setSuccessIsSet(true);
+        } catch (MetaException o1) {
+          result.o1 = o1;
+        }
+        return result;
+      }
+    }
+
+    public static class update_master_key<I extends Iface> extends org.apache.thrift.ProcessFunction<I, update_master_key_args> {
+      public update_master_key() {
+        super("update_master_key");
+      }
+
+      public update_master_key_args getEmptyArgsInstance() {
+        return new update_master_key_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public update_master_key_result getResult(I iface, update_master_key_args args) throws org.apache.thrift.TException {
+        update_master_key_result result = new update_master_key_result();
+        try {
+          iface.update_master_key(args.seq_number, args.key);
+        } catch (NoSuchObjectException o1) {
+          result.o1 = o1;
+        } catch (MetaException o2) {
+          result.o2 = o2;
+        }
+        return result;
+      }
+    }
+
+    public static class remove_master_key<I extends Iface> extends org.apache.thrift.ProcessFunction<I, remove_master_key_args> {
+      public remove_master_key() {
+        super("remove_master_key");
+      }
+
+      public remove_master_key_args getEmptyArgsInstance() {
+        return new remove_master_key_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public remove_master_key_result getResult(I iface, remove_master_key_args args) throws org.apache.thrift.TException {
+        remove_master_key_result result = new remove_master_key_result();
+        result.success = iface.remove_master_key(args.key_seq);
+        result.setSuccessIsSet(true);
+        return result;
+      }
+    }
+
+    public static class get_master_keys<I extends Iface> extends org.apache.thrift.ProcessFunction<I, get_master_keys_args> {
+      public get_master_keys() {
+        super("get_master_keys");
+      }
+
+      public get_master_keys_args getEmptyArgsInstance() {
+        return new get_master_keys_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public get_master_keys_result getResult(I iface, get_master_keys_args args) throws org.apache.thrift.TException {
+        get_master_keys_result result = new get_master_keys_result();
+        result.success = iface.get_master_keys();
+        return result;
+      }
+    }
+
     public static class get_open_txns<I extends Iface> extends org.apache.thrift.ProcessFunction<I, get_open_txns_args> {
       public get_open_txns() {
         super("get_open_txns");
@@ -13105,6 +13765,14 @@ public class ThriftHiveMetastore {
       processMap.put("get_delegation_token", new get_delegation_token());
       processMap.put("renew_delegation_token", new renew_delegation_token());
       processMap.put("cancel_delegation_token", new cancel_delegation_token());
+      processMap.put("add_token", new add_token());
+      processMap.put("remove_token", new remove_token());
+      processMap.put("get_token", new get_token());
+      processMap.put("get_all_token_identifiers", new get_all_token_identifiers());
+      processMap.put("add_master_key", new add_master_key());
+      processMap.put("update_master_key", new update_master_key());
+      processMap.put("remove_master_key", new remove_master_key());
+      processMap.put("get_master_keys", new get_master_keys());
       processMap.put("get_open_txns", new get_open_txns());
       processMap.put("get_open_txns_info", new get_open_txns_info());
       processMap.put("open_txns", new open_txns());
@@ -20101,21 +20769,22 @@ public class ThriftHiveMetastore {
       }
     }
 
-    public static class get_open_txns<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, get_open_txns_args, GetOpenTxnsResponse> {
-      public get_open_txns() {
-        super("get_open_txns");
+    public static class add_token<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, add_token_args, Boolean> {
+      public add_token() {
+        super("add_token");
       }
 
-      public get_open_txns_args getEmptyArgsInstance() {
-        return new get_open_txns_args();
+      public add_token_args getEmptyArgsInstance() {
+        return new add_token_args();
       }
 
-      public AsyncMethodCallback<GetOpenTxnsResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
         final org.apache.thrift.AsyncProcessFunction fcall = this;
-        return new AsyncMethodCallback<GetOpenTxnsResponse>() { 
-          public void onComplete(GetOpenTxnsResponse o) {
-            get_open_txns_result result = new get_open_txns_result();
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            add_token_result result = new add_token_result();
             result.success = o;
+            result.setSuccessIsSet(true);
             try {
               fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
               return;
@@ -20127,7 +20796,7 @@ public class ThriftHiveMetastore {
           public void onError(Exception e) {
             byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
             org.apache.thrift.TBase msg;
-            get_open_txns_result result = new get_open_txns_result();
+            add_token_result result = new add_token_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());
@@ -20147,26 +20816,27 @@ public class ThriftHiveMetastore {
         return false;
       }
 
-      public void start(I iface, get_open_txns_args args, org.apache.thrift.async.AsyncMethodCallback<GetOpenTxnsResponse> resultHandler) throws TException {
-        iface.get_open_txns(resultHandler);
+      public void start(I iface, add_token_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.add_token(args.token_identifier, args.delegation_token,resultHandler);
       }
     }
 
-    public static class get_open_txns_info<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, get_open_txns_info_args, GetOpenTxnsInfoResponse> {
-      public get_open_txns_info() {
-        super("get_open_txns_info");
+    public static class remove_token<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, remove_token_args, Boolean> {
+      public remove_token() {
+        super("remove_token");
       }
 
-      public get_open_txns_info_args getEmptyArgsInstance() {
-        return new get_open_txns_info_args();
+      public remove_token_args getEmptyArgsInstance() {
+        return new remove_token_args();
       }
 
-      public AsyncMethodCallback<GetOpenTxnsInfoResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
         final org.apache.thrift.AsyncProcessFunction fcall = this;
-        return new AsyncMethodCallback<GetOpenTxnsInfoResponse>() { 
-          public void onComplete(GetOpenTxnsInfoResponse o) {
-            get_open_txns_info_result result = new get_open_txns_info_result();
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            remove_token_result result = new remove_token_result();
             result.success = o;
+            result.setSuccessIsSet(true);
             try {
               fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
               return;
@@ -20178,7 +20848,7 @@ public class ThriftHiveMetastore {
           public void onError(Exception e) {
             byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
             org.apache.thrift.TBase msg;
-            get_open_txns_info_result result = new get_open_txns_info_result();
+            remove_token_result result = new remove_token_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());
@@ -20198,25 +20868,25 @@ public class ThriftHiveMetastore {
         return false;
       }
 
-      public void start(I iface, get_open_txns_info_args args, org.apache.thrift.async.AsyncMethodCallback<GetOpenTxnsInfoResponse> resultHandler) throws TException {
-        iface.get_open_txns_info(resultHandler);
+      public void start(I iface, remove_token_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.remove_token(args.token_identifier,resultHandler);
       }
     }
 
-    public static class open_txns<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, open_txns_args, OpenTxnsResponse> {
-      public open_txns() {
-        super("open_txns");
+    public static class get_token<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, get_token_args, String> {
+      public get_token() {
+        super("get_token");
       }
 
-      public open_txns_args getEmptyArgsInstance() {
-        return new open_txns_args();
+      public get_token_args getEmptyArgsInstance() {
+        return new get_token_args();
       }
 
-      public AsyncMethodCallback<OpenTxnsResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+      public AsyncMethodCallback<String> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
         final org.apache.thrift.AsyncProcessFunction fcall = this;
-        return new AsyncMethodCallback<OpenTxnsResponse>() { 
-          public void onComplete(OpenTxnsResponse o) {
-            open_txns_result result = new open_txns_result();
+        return new AsyncMethodCallback<String>() { 
+          public void onComplete(String o) {
+            get_token_result result = new get_token_result();
             result.success = o;
             try {
               fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
@@ -20229,63 +20899,7 @@ public class ThriftHiveMetastore {
           public void onError(Exception e) {
             byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
             org.apache.thrift.TBase msg;
-            open_txns_result result = new open_txns_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, open_txns_args args, org.apache.thrift.async.AsyncMethodCallback<OpenTxnsResponse> resultHandler) throws TException {
-        iface.open_txns(args.rqst,resultHandler);
-      }
-    }
-
-    public static class abort_txn<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, abort_txn_args, Void> {
-      public abort_txn() {
-        super("abort_txn");
-      }
-
-      public abort_txn_args getEmptyArgsInstance() {
-        return new abort_txn_args();
-      }
-
-      public AsyncMethodCallback<Void> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
-        final org.apache.thrift.AsyncProcessFunction fcall = this;
-        return new AsyncMethodCallback<Void>() { 
-          public void onComplete(Void o) {
-            abort_txn_result result = new abort_txn_result();
-            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;
-            abort_txn_result result = new abort_txn_result();
-            if (e instanceof NoSuchTxnException) {
-                        result.o1 = (NoSuchTxnException) e;
-                        result.setO1IsSet(true);
-                        msg = result;
-            }
-             else 
+            get_token_result result = new get_token_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());
@@ -20305,86 +20919,25 @@ public class ThriftHiveMetastore {
         return false;
       }
 
-      public void start(I iface, abort_txn_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler) throws TException {
-        iface.abort_txn(args.rqst,resultHandler);
+      public void start(I iface, get_token_args args, org.apache.thrift.async.AsyncMethodCallback<String> resultHandler) throws TException {
+        iface.get_token(args.token_identifier,resultHandler);
       }
     }
 
-    public static class commit_txn<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, commit_txn_args, Void> {
-      public commit_txn() {
-        super("commit_txn");
+    public static class get_all_token_identifiers<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, get_all_token_identifiers_args, List<String>> {
+      public get_all_token_identifiers() {
+        super("get_all_token_identifiers");
       }
 
-      public commit_txn_args getEmptyArgsInstance() {
-        return new commit_txn_args();
+      public get_all_token_identifiers_args getEmptyArgsInstance() {
+        return new get_all_token_identifiers_args();
       }
 
-      public AsyncMethodCallback<Void> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
-        final org.apache.thrift.AsyncProcessFunction fcall = this;
-        return new AsyncMethodCallback<Void>() { 
-          public void onComplete(Void o) {
-            commit_txn_result result = new commit_txn_result();
-            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;
-            commit_txn_result result = new commit_txn_result();
-            if (e instanceof NoSuchTxnException) {
-                        result.o1 = (NoSuchTxnException) e;
-                        result.setO1IsSet(true);
-                        msg = result;
-            }
-            else             if (e instanceof TxnAbortedException) {
-                        result.o2 = (TxnAbortedException) e;
-                        result.setO2IsSet(true);
-                        msg = result;
-            }
-             else 
-            {
-              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, commit_txn_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler) throws TException {
-        iface.commit_txn(args.rqst,resultHandler);
-      }
-    }
-
-    public static class lock<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, lock_args, LockResponse> {
-      public lock() {
-        super("lock");
-      }
-
-      public lock_args getEmptyArgsInstance() {
-        return new lock_args();
-      }
-
-      public AsyncMethodCallback<LockResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+      public AsyncMethodCallback<List<String>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
         final org.apache.thrift.AsyncProcessFunction fcall = this;
-        return new AsyncMethodCallback<LockResponse>() { 
-          public void onComplete(LockResponse o) {
-            lock_result result = new lock_result();
+        return new AsyncMethodCallback<List<String>>() { 
+          public void onComplete(List<String> o) {
+            get_all_token_identifiers_result result = new get_all_token_identifiers_result();
             result.success = o;
             try {
               fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
@@ -20397,18 +20950,7 @@ public class ThriftHiveMetastore {
           public void onError(Exception e) {
             byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
             org.apache.thrift.TBase msg;
-            lock_result result = new lock_result();
-            if (e instanceof NoSuchTxnException) {
-                        result.o1 = (NoSuchTxnException) e;
-                        result.setO1IsSet(true);
-                        msg = result;
-            }
-            else             if (e instanceof TxnAbortedException) {
-                        result.o2 = (TxnAbortedException) e;
-                        result.setO2IsSet(true);
-                        msg = result;
-            }
-             else 
+            get_all_token_identifiers_result result = new get_all_token_identifiers_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());
@@ -20428,26 +20970,27 @@ public class ThriftHiveMetastore {
         return false;
       }
 
-      public void start(I iface, lock_args args, org.apache.thrift.async.AsyncMethodCallback<LockResponse> resultHandler) throws TException {
-        iface.lock(args.rqst,resultHandler);
+      public void start(I iface, get_all_token_identifiers_args args, org.apache.thrift.async.AsyncMethodCallback<List<String>> resultHandler) throws TException {
+        iface.get_all_token_identifiers(resultHandler);
       }
     }
 
-    public static class check_lock<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, check_lock_args, LockResponse> {
-      public check_lock() {
-        super("check_lock");
+    public static class add_master_key<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, add_master_key_args, Integer> {
+      public add_master_key() {
+        super("add_master_key");
       }
 
-      public check_lock_args getEmptyArgsInstance() {
-        return new check_lock_args();
+      public add_master_key_args getEmptyArgsInstance() {
+        return new add_master_key_args();
       }
 
-      public AsyncMethodCallback<LockResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+      public AsyncMethodCallback<Integer> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
         final org.apache.thrift.AsyncProcessFunction fcall = this;
-        return new AsyncMethodCallback<LockResponse>() { 
-          public void onComplete(LockResponse o) {
-            check_lock_result result = new check_lock_result();
+        return new AsyncMethodCallback<Integer>() { 
+          public void onComplete(Integer o) {
+            add_master_key_result result = new add_master_key_result();
             result.success = o;
+            result.setSuccessIsSet(true);
             try {
               fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
               return;
@@ -20459,22 +21002,12 @@ public class ThriftHiveMetastore {
           public void onError(Exception e) {
             byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
             org.apache.thrift.TBase msg;
-            check_lock_result result = new check_lock_result();
-            if (e instanceof NoSuchTxnException) {
-                        result.o1 = (NoSuchTxnException) e;
+            add_master_key_result result = new add_master_key_result();
+            if (e instanceof MetaException) {
+                        result.o1 = (MetaException) e;
                         result.setO1IsSet(true);
                         msg = result;
             }
-            else             if (e instanceof TxnAbortedException) {
-                        result.o2 = (TxnAbortedException) e;
-                        result.setO2IsSet(true);
-                        msg = result;
-            }
-            else             if (e instanceof NoSuchLockException) {
-                        result.o3 = (NoSuchLockException) e;
-                        result.setO3IsSet(true);
-                        msg = result;
-            }
              else 
             {
               msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
@@ -20495,25 +21028,25 @@ public class ThriftHiveMetastore {
         return false;
       }
 
-      public void start(I iface, check_lock_args args, org.apache.thrift.async.AsyncMethodCallback<LockResponse> resultHandler) throws TException {
-        iface.check_lock(args.rqst,resultHandler);
+      public void start(I iface, add_master_key_args args, org.apache.thrift.async.AsyncMethodCallback<Integer> resultHandler) throws TException {
+        iface.add_master_key(args.key,resultHandler);
       }
     }
 
-    public static class unlock<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, unlock_args, Void> {
-      public unlock() {
-        super("unlock");
+    public static class update_master_key<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, update_master_key_args, Void> {
+      public update_master_key() {
+        super("update_master_key");
       }
 
-      public unlock_args getEmptyArgsInstance() {
-        return new unlock_args();
+      public update_master_key_args getEmptyArgsInstance() {
+        return new update_master_key_args();
       }
 
       public AsyncMethodCallback<Void> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
         final org.apache.thrift.AsyncProcessFunction fcall = this;
         return new AsyncMethodCallback<Void>() { 
           public void onComplete(Void o) {
-            unlock_result result = new unlock_result();
+            update_master_key_result result = new update_master_key_result();
             try {
               fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
               return;
@@ -20525,14 +21058,577 @@ public class ThriftHiveMetastore {
           public void onError(Exception e) {
             byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
             org.apache.thrift.TBase msg;
-            unlock_result result = new unlock_result();
-            if (e instanceof NoSuchLockException) {
-                        result.o1 = (NoSuchLockException) e;
+            update_master_key_result result = new update_master_key_result();
+            if (e instanceof NoSuchObjectException) {
+                        result.o1 = (NoSuchObjectException) e;
                         result.setO1IsSet(true);
                         msg = result;
             }
-            else             if (e instanceof TxnOpenException) {
-                        result.o2 = (TxnOpenException) e;
+            else             if (e instanceof MetaException) {
+                        result.o2 = (MetaException) e;
+                        result.setO2IsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              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, update_master_key_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler) throws TException {
+        iface.update_master_key(args.seq_number, args.key,resultHandler);
+      }
+    }
+
+    public static class remove_master_key<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, remove_master_key_args, Boolean> {
+      public remove_master_key() {
+        super("remove_master_key");
+      }
+
+      public remove_master_key_args getEmptyArgsInstance() {
+        return new remove_master_key_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            remove_master_key_result result = new remove_master_key_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            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;
+            remove_master_key_result result = new remove_master_key_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, remove_master_key_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.remove_master_key(args.key_seq,resultHandler);
+      }
+    }
+
+    public static class get_master_keys<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, get_master_keys_args, List<String>> {
+      public get_master_keys() {
+        super("get_master_keys");
+      }
+
+      public get_master_keys_args getEmptyArgsInstance() {
+        return new get_master_keys_args();
+      }
+
+      public AsyncMethodCallback<List<String>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<List<String>>() { 
+          public void onComplete(List<String> o) {
+            get_master_keys_result result = new get_master_keys_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_master_keys_result result = new get_master_keys_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_master_keys_args args, org.apache.thrift.async.AsyncMethodCallback<List<String>> resultHandler) throws TException {
+        iface.get_master_keys(resultHandler);
+      }
+    }
+
+    public static class get_open_txns<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, get_open_txns_args, GetOpenTxnsResponse> {
+      public get_open_txns() {
+        super("get_open_txns");
+      }
+
+      public get_open_txns_args getEmptyArgsInstance() {
+        return new get_open_txns_args();
+      }
+
+      public AsyncMethodCallback<GetOpenTxnsResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<GetOpenTxnsResponse>() { 
+          public void onComplete(GetOpenTxnsResponse o) {
+            get_open_txns_result result = new get_open_txns_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_open_txns_result result = new get_open_txns_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_open_txns_args args, org.apache.thrift.async.AsyncMethodCallback<GetOpenTxnsResponse> resultHandler) throws TException {
+        iface.get_open_txns(resultHandler);
+      }
+    }
+
+    public static class get_open_txns_info<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, get_open_txns_info_args, GetOpenTxnsInfoResponse> {
+      public get_open_txns_info() {
+        super("get_open_txns_info");
+      }
+
+      public get_open_txns_info_args getEmptyArgsInstance() {
+        return new get_open_txns_info_args();
+      }
+
+      public AsyncMethodCallback<GetOpenTxnsInfoResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<GetOpenTxnsInfoResponse>() { 
+          public void onComplete(GetOpenTxnsInfoResponse o) {
+            get_open_txns_info_result result = new get_open_txns_info_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_open_txns_info_result result = new get_open_txns_info_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_open_txns_info_args args, org.apache.thrift.async.AsyncMethodCallback<GetOpenTxnsInfoResponse> resultHandler) throws TException {
+        iface.get_open_txns_info(resultHandler);
+      }
+    }
+
+    public static class open_txns<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, open_txns_args, OpenTxnsResponse> {
+      public open_txns() {
+        super("open_txns");
+      }
+
+      public open_txns_args getEmptyArgsInstance() {
+        return new open_txns_args();
+      }
+
+      public AsyncMethodCallback<OpenTxnsResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<OpenTxnsResponse>() { 
+          public void onComplete(OpenTxnsResponse o) {
+            open_txns_result result = new open_txns_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;
+            open_txns_result result = new open_txns_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, open_txns_args args, org.apache.thrift.async.AsyncMethodCallback<OpenTxnsResponse> resultHandler) throws TException {
+        iface.open_txns(args.rqst,resultHandler);
+      }
+    }
+
+    public static class abort_txn<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, abort_txn_args, Void> {
+      public abort_txn() {
+        super("abort_txn");
+      }
+
+      public abort_txn_args getEmptyArgsInstance() {
+        return new abort_txn_args();
+      }
+
+      public AsyncMethodCallback<Void> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Void>() { 
+          public void onComplete(Void o) {
+            abort_txn_result result = new abort_txn_result();
+            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;
+            abort_txn_result result = new abort_txn_result();
+            if (e instanceof NoSuchTxnException) {
+                        result.o1 = (NoSuchTxnException) e;
+                        result.setO1IsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              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, abort_txn_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler) throws TException {
+        iface.abort_txn(args.rqst,resultHandler);
+      }
+    }
+
+    public static class commit_txn<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, commit_txn_args, Void> {
+      public commit_txn() {
+        super("commit_txn");
+      }
+
+      public commit_txn_args getEmptyArgsInstance() {
+        return new commit_txn_args();
+      }
+
+      public AsyncMethodCallback<Void> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Void>() { 
+          public void onComplete(Void o) {
+            commit_txn_result result = new commit_txn_result();
+            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;
+            commit_txn_result result = new commit_txn_result();
+            if (e instanceof NoSuchTxnException) {
+                        result.o1 = (NoSuchTxnException) e;
+                        result.setO1IsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TxnAbortedException) {
+                        result.o2 = (TxnAbortedException) e;
+                        result.setO2IsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              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, commit_txn_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler) throws TException {
+        iface.commit_txn(args.rqst,resultHandler);
+      }
+    }
+
+    public static class lock<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, lock_args, LockResponse> {
+      public lock() {
+        super("lock");
+      }
+
+      public lock_args getEmptyArgsInstance() {
+        return new lock_args();
+      }
+
+      public AsyncMethodCallback<LockResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<LockResponse>() { 
+          public void onComplete(LockResponse o) {
+            lock_result result = new lock_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;
+            lock_result result = new lock_result();
+            if (e instanceof NoSuchTxnException) {
+                        result.o1 = (NoSuchTxnException) e;
+                        result.setO1IsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TxnAbortedException) {
+                        result.o2 = (TxnAbortedException) e;
+                        result.setO2IsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              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, lock_args args, org.apache.thrift.async.AsyncMethodCallback<LockResponse> resultHandler) throws TException {
+        iface.lock(args.rqst,resultHandler);
+      }
+    }
+
+    public static class check_lock<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, check_lock_args, LockResponse> {
+      public check_lock() {
+        super("check_lock");
+      }
+
+      public check_lock_args getEmptyArgsInstance() {
+        return new check_lock_args();
+      }
+
+      public AsyncMethodCallback<LockResponse> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<LockResponse>() { 
+          public void onComplete(LockResponse o) {
+            check_lock_result result = new check_lock_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;
+            check_lock_result result = new check_lock_result();
+            if (e instanceof NoSuchTxnException) {
+                        result.o1 = (NoSuchTxnException) e;
+                        result.setO1IsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TxnAbortedException) {
+                        result.o2 = (TxnAbortedException) e;
+                        result.setO2IsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof NoSuchLockException) {
+                        result.o3 = (NoSuchLockException) e;
+                        result.setO3IsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              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, check_lock_args args, org.apache.thrift.async.AsyncMethodCallback<LockResponse> resultHandler) throws TException {
+        iface.check_lock(args.rqst,resultHandler);
+      }
+    }
+
+    public static class unlock<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, unlock_args, Void> {
+      public unlock() {
+        super("unlock");
+      }
+
+      public unlock_args getEmptyArgsInstance() {
+        return new unlock_args();
+      }
+
+      public AsyncMethodCallback<Void> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Void>() { 
+          public void onComplete(Void o) {
+            unlock_result result = new unlock_result();
+            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;
+            unlock_result result = new unlock_result();
+            if (e instanceof NoSuchLockException) {
+                        result.o1 = (NoSuchLockException) e;
+                        result.setO1IsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TxnOpenException) {
+                        result.o2 = (TxnOpenException) e;
                         result.setO2IsSet(true);
                         msg = result;
             }
@@ -141432,85 +142528,6312 @@ public class ThriftHiveMetastore {
     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.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
-              new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
+      tmpMap.put(_Fields.O1, new org.apache.thrift.meta_data.FieldMetaData("o1", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(set_ugi_result.class, metaDataMap);
+    }
+
+    public set_ugi_result() {
+    }
+
+    public set_ugi_result(
+      List<String> success,
+      MetaException o1)
+    {
+      this();
+      this.success = success;
+      this.o1 = o1;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public set_ugi_result(set_ugi_result other) {
+      if (other.isSetSuccess()) {
+        List<String> __this__success = new ArrayList<String>(other.success);
+        this.success = __this__success;
+      }
+      if (other.isSetO1()) {
+        this.o1 = new MetaException(other.o1);
+      }
+    }
+
+    public set_ugi_result deepCopy() {
+      return new set_ugi_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.o1 = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public java.util.Iterator<String> getSuccessIterator() {
+      return (this.success == null) ? null : this.success.iterator();
+    }
+
+    public void addToSuccess(String elem) {
+      if (this.success == null) {
+        this.success = new ArrayList<String>();
+      }
+      this.success.add(elem);
+    }
+
+    public List<String> getSuccess() {
+      return this.success;
+    }
+
+    public void setSuccess(List<String> 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 MetaException getO1() {
+      return this.o1;
+    }
+
+    public void setO1(MetaException o1) {
+      this.o1 = o1;
+    }
+
+    public void unsetO1() {
+      this.o1 = null;
+    }
+
+    /** Returns true if field o1 is set (has been assigned a value) and false otherwise */
+    public boolean isSetO1() {
+      return this.o1 != null;
+    }
+
+    public void setO1IsSet(boolean value) {
+      if (!value) {
+        this.o1 = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((List<String>)value);
+        }
+        break;
+
+      case O1:
+        if (value == null) {
+          unsetO1();
+        } else {
+          setO1((MetaException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case O1:
+        return getO1();
+
+      }
+      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();
+      case O1:
+        return isSetO1();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof set_ugi_result)
+        return this.equals((set_ugi_result)that);
+      return false;
+    }
+
+    public boolean equals(set_ugi_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;
+      }
+
+      boolean this_present_o1 = true && this.isSetO1();
+      boolean that_present_o1 = true && that.isSetO1();
+      if (this_present_o1 || that_present_o1) {
+        if (!(this_present_o1 && that_present_o1))
+          return false;
+        if (!this.o1.equals(that.o1))
+          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);
+
+      boolean present_o1 = true && (isSetO1());
+      list.add(present_o1);
+      if (present_o1)
+        list.add(o1);
+
+      return list.hashCode();
+    }
+
+    @Override
+    public int compareTo(set_ugi_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;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetO1()).compareTo(other.isSetO1());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetO1()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.o1, other.o1);
+        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("set_ugi_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("o1:");
+      if (this.o1 == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.o1);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class set_ugi_resultStandardSchemeFactory implements SchemeFactory {
+      public set_ugi_resultStandardScheme getScheme() {
+        return new set_ugi_resultStandardScheme();
+      }
+    }
+
+    private static class set_ugi_resultStandardScheme extends StandardScheme<set_ugi_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, set_ugi_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBeg

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