diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexKeyGenerator.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexKeyGenerator.java
index bca8c556e46..28f15431f09 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexKeyGenerator.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexKeyGenerator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2008 The Apache Software Foundation
+ * Copyright 2009 The Apache Software Foundation
  *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexNotFoundException.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexNotFoundException.java
index 3e6169c4b6b..81bc0f0d87d 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexNotFoundException.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexNotFoundException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2008 The Apache Software Foundation
+ * Copyright 2009 The Apache Software Foundation
  *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexSpecification.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexSpecification.java
index 751a569fb11..71713d09afe 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexSpecification.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexSpecification.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2008 The Apache Software Foundation
+ * Copyright 2009 The Apache Software Foundation
  *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexSpecificationArray.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexSpecificationArray.java
index afb9c841a2d..aa7ff3c6bb8 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexSpecificationArray.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexSpecificationArray.java
@@ -1,3 +1,22 @@
+/**
+ * Copyright 2009 The Apache Software Foundation
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.apache.hadoop.hbase.client.tableindexed;
 
 import java.io.DataInput;
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexedTable.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexedTable.java
index d4ef7c35b95..fca615c30f1 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexedTable.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/IndexedTable.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2008 The Apache Software Foundation
+ * Copyright 2009 The Apache Software Foundation
  *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/SimpleIndexKeyGenerator.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/SimpleIndexKeyGenerator.java
index 49694177a70..ed801852110 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/SimpleIndexKeyGenerator.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/SimpleIndexKeyGenerator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2008 The Apache Software Foundation
+ * Copyright 2009 The Apache Software Foundation
  *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/package.html b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/package.html
index 36214f7ed25..300345636d6 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/package.html
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/tableindexed/package.html
@@ -2,6 +2,8 @@
 <html>
 
 <!--
+   Copyright 2009 The Apache Software Foundation
+
    Licensed to the Apache Software Foundation (ASF) under one or more
    contributor license agreements.  See the NOTICE file distributed with
    this work for additional information regarding copyright ownership.
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/TransactionManager.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/TransactionManager.java
index 9fe52700d84..4d34216e13f 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/TransactionManager.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/TransactionManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2008 The Apache Software Foundation
+ * Copyright 2009 The Apache Software Foundation
  *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/TransactionScannerCallable.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/TransactionScannerCallable.java
index 027c20094b8..88fcbe0e962 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/TransactionScannerCallable.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/TransactionScannerCallable.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2008 The Apache Software Foundation
+ * Copyright 2009 The Apache Software Foundation
  *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/TransactionState.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/TransactionState.java
index 8c2f9805953..b77651783e7 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/TransactionState.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/TransactionState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2008 The Apache Software Foundation
+ * Copyright 2009 The Apache Software Foundation
  *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/UnknownTransactionException.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/UnknownTransactionException.java
index 66f2bc50424..2483209003a 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/UnknownTransactionException.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/UnknownTransactionException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2008 The Apache Software Foundation
+ * Copyright 2009 The Apache Software Foundation
  *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/package.html b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/package.html
index 357425c2f5d..312d164452d 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/package.html
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/client/transactional/package.html
@@ -2,6 +2,8 @@
 <html>
 
 <!--
+   Copyright 2009 The Apache Software Foundation
+
    Licensed to the Apache Software Foundation (ASF) under one or more
    contributor license agreements.  See the NOTICE file distributed with
    this work for additional information regarding copyright ownership.
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/ipc/TransactionalRegionInterface.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/ipc/TransactionalRegionInterface.java
index e4c66b54dd6..c685b6ea427 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/ipc/TransactionalRegionInterface.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/ipc/TransactionalRegionInterface.java
@@ -1,4 +1,6 @@
 /**
+ * Copyright 2009 The Apache Software Foundation
+ *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/CleanOldTransactionsChore.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/CleanOldTransactionsChore.java
index 7d96750ea78..9dd2c8e1b14 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/CleanOldTransactionsChore.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/CleanOldTransactionsChore.java
@@ -53,5 +53,4 @@ class CleanOldTransactionsChore extends Chore {
       ((TransactionalRegion) region).removeUnNeededCommitedTransactions();
     }
   }
-
 }
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/THLogRecoveryManager.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/THLogRecoveryManager.java
index 8eb38f091b7..b843b492d11 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/THLogRecoveryManager.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/THLogRecoveryManager.java
@@ -249,6 +249,4 @@ class THLogRecoveryManager {
   private TransactionLogger getGlobalTransactionLog() {
     return null;
   }
-  
-  
 }
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/TransactionState.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/TransactionState.java
index 8529d2bcc76..acf51eccdd6 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/TransactionState.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/TransactionState.java
@@ -338,5 +338,4 @@ class TransactionState {
   void incrementCommitPendingWaits() {
     this.commitPendingWaits++;
   }
-
 }
diff --git a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/TransactionalRegionServer.java b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/TransactionalRegionServer.java
index 4638e281aea..061bd2b87e1 100644
--- a/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/TransactionalRegionServer.java
+++ b/src/contrib/transactional/src/java/org/apache/hadoop/hbase/regionserver/transactional/TransactionalRegionServer.java
@@ -242,5 +242,4 @@ public class TransactionalRegionServer extends HRegionServer implements
     getTransactionalRegion(regionName).put(transactionId, puts);
     return puts.length; // ??
   }
-
 }
diff --git a/src/java/org/apache/hadoop/hbase/HTableDescriptor.java b/src/java/org/apache/hadoop/hbase/HTableDescriptor.java
index c8045d6ed5e..5b3753965f2 100644
--- a/src/java/org/apache/hadoop/hbase/HTableDescriptor.java
+++ b/src/java/org/apache/hadoop/hbase/HTableDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2007 The Apache Software Foundation
+ * Copyright 2009 The Apache Software Foundation
  *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
@@ -679,4 +679,4 @@ ISerializable {
   public void restSerialize(IRestSerializer serializer) throws HBaseRestException {
     serializer.serializeTableDescriptor(this);
   }
-}
\ No newline at end of file
+}
diff --git a/src/java/org/apache/hadoop/hbase/ipc/HBaseRPC.java b/src/java/org/apache/hadoop/hbase/ipc/HBaseRPC.java
index 7f5ffed5299..d2872c25df8 100644
--- a/src/java/org/apache/hadoop/hbase/ipc/HBaseRPC.java
+++ b/src/java/org/apache/hadoop/hbase/ipc/HBaseRPC.java
@@ -100,6 +100,7 @@ public class HBaseRPC {
       code = addToMap(VersionedProtocol.class, code);
       code = addToMap(HMasterInterface.class, code);
       code = addToMap(HMasterRegionInterface.class, code);
+      code = addToMap(HRegionInterface.class, code);
     }
     // End of hbase modifications.
 
diff --git a/src/java/org/apache/hadoop/hbase/ipc/HBaseRPCProtocolVersion.java b/src/java/org/apache/hadoop/hbase/ipc/HBaseRPCProtocolVersion.java
index 8c92a985159..87f6078d67f 100644
--- a/src/java/org/apache/hadoop/hbase/ipc/HBaseRPCProtocolVersion.java
+++ b/src/java/org/apache/hadoop/hbase/ipc/HBaseRPCProtocolVersion.java
@@ -71,7 +71,8 @@ public interface HBaseRPCProtocolVersion extends VersionedProtocol {
    * <li>Version 17: Added incrementColumnValue.</li>
    * <li>Version 18: HBASE-1302.</li>
    * <li>Version 19: Added getClusterStatus().</li>
+   * <li>Version 20: Backed Transaction HBase out of HBase core.</li>
    * </ul>
    */
-  public static final long versionID = 19L;
+  public static final long versionID = 20L;
 }
diff --git a/src/java/org/apache/hadoop/hbase/regionserver/HLogKey.java b/src/java/org/apache/hadoop/hbase/regionserver/HLogKey.java
index 5fb5f43e59b..d9908c581ed 100644
--- a/src/java/org/apache/hadoop/hbase/regionserver/HLogKey.java
+++ b/src/java/org/apache/hadoop/hbase/regionserver/HLogKey.java
@@ -160,4 +160,4 @@ public class HLogKey implements WritableComparable<HLogKey>, HeapSize {
   public long heapSize() {
     return this.regionName.length + this.tablename.length + HEAP_TAX;
   }
-}
\ No newline at end of file
+}