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Posted to commits@hbase.apache.org by st...@apache.org on 2013/09/30 21:18:03 UTC

svn commit: r1527724 [2/3] - in /hbase/branches/0.96: hbase-client/src/main/java/org/apache/hadoop/hbase/client/ hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/ hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ hbase-client/src/main/...

Modified: hbase/branches/0.96/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/MasterProtos.java
URL: http://svn.apache.org/viewvc/hbase/branches/0.96/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/MasterProtos.java?rev=1527724&r1=1527723&r2=1527724&view=diff
==============================================================================
--- hbase/branches/0.96/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/MasterProtos.java (original)
+++ hbase/branches/0.96/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/MasterProtos.java Mon Sep 30 19:18:02 2013
@@ -8,28 +8,56 @@ public final class MasterProtos {
   public static void registerAllExtensions(
       com.google.protobuf.ExtensionRegistry registry) {
   }
-  public interface IsMasterRunningRequestOrBuilder
+  public interface AddColumnRequestOrBuilder
       extends com.google.protobuf.MessageOrBuilder {
+
+    // required .TableName table_name = 1;
+    /**
+     * <code>required .TableName table_name = 1;</code>
+     */
+    boolean hasTableName();
+    /**
+     * <code>required .TableName table_name = 1;</code>
+     */
+    org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName getTableName();
+    /**
+     * <code>required .TableName table_name = 1;</code>
+     */
+    org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableNameOrBuilder getTableNameOrBuilder();
+
+    // required .ColumnFamilySchema column_families = 2;
+    /**
+     * <code>required .ColumnFamilySchema column_families = 2;</code>
+     */
+    boolean hasColumnFamilies();
+    /**
+     * <code>required .ColumnFamilySchema column_families = 2;</code>
+     */
+    org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema getColumnFamilies();
+    /**
+     * <code>required .ColumnFamilySchema column_families = 2;</code>
+     */
+    org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchemaOrBuilder getColumnFamiliesOrBuilder();
   }
   /**
-   * Protobuf type {@code IsMasterRunningRequest}
+   * Protobuf type {@code AddColumnRequest}
    */
-  public static final class IsMasterRunningRequest extends
+  public static final class AddColumnRequest extends
       com.google.protobuf.GeneratedMessage
-      implements IsMasterRunningRequestOrBuilder {
-    // Use IsMasterRunningRequest.newBuilder() to construct.
-    private IsMasterRunningRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
+      implements AddColumnRequestOrBuilder {
+    // Use AddColumnRequest.newBuilder() to construct.
+    private AddColumnRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
       this.unknownFields = builder.getUnknownFields();
     }
-    private IsMasterRunningRequest(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }
+    private AddColumnRequest(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }
 
-    private static final IsMasterRunningRequest defaultInstance;
-    public static IsMasterRunningRequest getDefaultInstance() {
+    private static final AddColumnRequest defaultInstance;
+    public static AddColumnRequest getDefaultInstance() {
       return defaultInstance;
     }
 
-    public IsMasterRunningRequest getDefaultInstanceForType() {
+    public AddColumnRequest getDefaultInstanceForType() {
       return defaultInstance;
     }
 
@@ -39,11 +67,12 @@ public final class MasterProtos {
         getUnknownFields() {
       return this.unknownFields;
     }
-    private IsMasterRunningRequest(
+    private AddColumnRequest(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       initFields();
+      int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
       try {
@@ -61,6 +90,32 @@ public final class MasterProtos {
               }
               break;
             }
+            case 10: {
+              org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.Builder subBuilder = null;
+              if (((bitField0_ & 0x00000001) == 0x00000001)) {
+                subBuilder = tableName_.toBuilder();
+              }
+              tableName_ = input.readMessage(org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.PARSER, extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(tableName_);
+                tableName_ = subBuilder.buildPartial();
+              }
+              bitField0_ |= 0x00000001;
+              break;
+            }
+            case 18: {
+              org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema.Builder subBuilder = null;
+              if (((bitField0_ & 0x00000002) == 0x00000002)) {
+                subBuilder = columnFamilies_.toBuilder();
+              }
+              columnFamilies_ = input.readMessage(org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema.PARSER, extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(columnFamilies_);
+                columnFamilies_ = subBuilder.buildPartial();
+              }
+              bitField0_ |= 0x00000002;
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -75,38 +130,101 @@ public final class MasterProtos {
     }
     public static final com.google.protobuf.Descriptors.Descriptor
         getDescriptor() {
-      return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_IsMasterRunningRequest_descriptor;
+      return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_AddColumnRequest_descriptor;
     }
 
     protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_IsMasterRunningRequest_fieldAccessorTable
+      return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_AddColumnRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest.class, org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest.Builder.class);
+              org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest.class, org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest.Builder.class);
     }
 
-    public static com.google.protobuf.Parser<IsMasterRunningRequest> PARSER =
-        new com.google.protobuf.AbstractParser<IsMasterRunningRequest>() {
-      public IsMasterRunningRequest parsePartialFrom(
+    public static com.google.protobuf.Parser<AddColumnRequest> PARSER =
+        new com.google.protobuf.AbstractParser<AddColumnRequest>() {
+      public AddColumnRequest parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-        return new IsMasterRunningRequest(input, extensionRegistry);
+        return new AddColumnRequest(input, extensionRegistry);
       }
     };
 
     @java.lang.Override
-    public com.google.protobuf.Parser<IsMasterRunningRequest> getParserForType() {
+    public com.google.protobuf.Parser<AddColumnRequest> getParserForType() {
       return PARSER;
     }
 
+    private int bitField0_;
+    // required .TableName table_name = 1;
+    public static final int TABLE_NAME_FIELD_NUMBER = 1;
+    private org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName tableName_;
+    /**
+     * <code>required .TableName table_name = 1;</code>
+     */
+    public boolean hasTableName() {
+      return ((bitField0_ & 0x00000001) == 0x00000001);
+    }
+    /**
+     * <code>required .TableName table_name = 1;</code>
+     */
+    public org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName getTableName() {
+      return tableName_;
+    }
+    /**
+     * <code>required .TableName table_name = 1;</code>
+     */
+    public org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableNameOrBuilder getTableNameOrBuilder() {
+      return tableName_;
+    }
+
+    // required .ColumnFamilySchema column_families = 2;
+    public static final int COLUMN_FAMILIES_FIELD_NUMBER = 2;
+    private org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema columnFamilies_;
+    /**
+     * <code>required .ColumnFamilySchema column_families = 2;</code>
+     */
+    public boolean hasColumnFamilies() {
+      return ((bitField0_ & 0x00000002) == 0x00000002);
+    }
+    /**
+     * <code>required .ColumnFamilySchema column_families = 2;</code>
+     */
+    public org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema getColumnFamilies() {
+      return columnFamilies_;
+    }
+    /**
+     * <code>required .ColumnFamilySchema column_families = 2;</code>
+     */
+    public org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchemaOrBuilder getColumnFamiliesOrBuilder() {
+      return columnFamilies_;
+    }
+
     private void initFields() {
+      tableName_ = org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.getDefaultInstance();
+      columnFamilies_ = org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema.getDefaultInstance();
     }
     private byte memoizedIsInitialized = -1;
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized != -1) return isInitialized == 1;
 
+      if (!hasTableName()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      if (!hasColumnFamilies()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      if (!getTableName().isInitialized()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      if (!getColumnFamilies().isInitialized()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
       memoizedIsInitialized = 1;
       return true;
     }
@@ -114,6 +232,12 @@ public final class MasterProtos {
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
       getSerializedSize();
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        output.writeMessage(1, tableName_);
+      }
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        output.writeMessage(2, columnFamilies_);
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -123,6 +247,14 @@ public final class MasterProtos {
       if (size != -1) return size;
 
       size = 0;
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, tableName_);
+      }
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, columnFamilies_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSerializedSize = size;
       return size;
@@ -140,12 +272,22 @@ public final class MasterProtos {
       if (obj == this) {
        return true;
       }
-      if (!(obj instanceof org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest)) {
+      if (!(obj instanceof org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest)) {
         return super.equals(obj);
       }
-      org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest other = (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest) obj;
+      org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest other = (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest) obj;
 
       boolean result = true;
+      result = result && (hasTableName() == other.hasTableName());
+      if (hasTableName()) {
+        result = result && getTableName()
+            .equals(other.getTableName());
+      }
+      result = result && (hasColumnFamilies() == other.hasColumnFamilies());
+      if (hasColumnFamilies()) {
+        result = result && getColumnFamilies()
+            .equals(other.getColumnFamilies());
+      }
       result = result &&
           getUnknownFields().equals(other.getUnknownFields());
       return result;
@@ -159,58 +301,66 @@ public final class MasterProtos {
       }
       int hash = 41;
       hash = (19 * hash) + getDescriptorForType().hashCode();
+      if (hasTableName()) {
+        hash = (37 * hash) + TABLE_NAME_FIELD_NUMBER;
+        hash = (53 * hash) + getTableName().hashCode();
+      }
+      if (hasColumnFamilies()) {
+        hash = (37 * hash) + COLUMN_FAMILIES_FIELD_NUMBER;
+        hash = (53 * hash) + getColumnFamilies().hashCode();
+      }
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest parseFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest parseFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest parseFrom(byte[] data)
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest parseFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest parseFrom(
         byte[] data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest parseFrom(java.io.InputStream input)
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest parseFrom(java.io.InputStream input)
         throws java.io.IOException {
       return PARSER.parseFrom(input);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest parseFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest parseFrom(
         java.io.InputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return PARSER.parseFrom(input, extensionRegistry);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest parseDelimitedFrom(java.io.InputStream input)
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest parseDelimitedFrom(java.io.InputStream input)
         throws java.io.IOException {
       return PARSER.parseDelimitedFrom(input);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest parseDelimitedFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest parseDelimitedFrom(
         java.io.InputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return PARSER.parseDelimitedFrom(input, extensionRegistry);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest parseFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest parseFrom(
         com.google.protobuf.CodedInputStream input)
         throws java.io.IOException {
       return PARSER.parseFrom(input);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest parseFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
@@ -219,7 +369,7 @@ public final class MasterProtos {
 
     public static Builder newBuilder() { return Builder.create(); }
     public Builder newBuilderForType() { return newBuilder(); }
-    public static Builder newBuilder(org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest prototype) {
+    public static Builder newBuilder(org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest prototype) {
       return newBuilder().mergeFrom(prototype);
     }
     public Builder toBuilder() { return newBuilder(this); }
@@ -231,24 +381,24 @@ public final class MasterProtos {
       return builder;
     }
     /**
-     * Protobuf type {@code IsMasterRunningRequest}
+     * Protobuf type {@code AddColumnRequest}
      */
     public static final class Builder extends
         com.google.protobuf.GeneratedMessage.Builder<Builder>
-       implements org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequestOrBuilder {
+       implements org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequestOrBuilder {
       public static final com.google.protobuf.Descriptors.Descriptor
           getDescriptor() {
-        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_IsMasterRunningRequest_descriptor;
+        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_AddColumnRequest_descriptor;
       }
 
       protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_IsMasterRunningRequest_fieldAccessorTable
+        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_AddColumnRequest_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest.class, org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest.Builder.class);
+                org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest.class, org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest.Builder.class);
       }
 
-      // Construct using org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest.newBuilder()
+      // Construct using org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
@@ -260,6 +410,8 @@ public final class MasterProtos {
       }
       private void maybeForceBuilderInitialization() {
         if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+          getTableNameFieldBuilder();
+          getColumnFamiliesFieldBuilder();
         }
       }
       private static Builder create() {
@@ -268,6 +420,18 @@ public final class MasterProtos {
 
       public Builder clear() {
         super.clear();
+        if (tableNameBuilder_ == null) {
+          tableName_ = org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.getDefaultInstance();
+        } else {
+          tableNameBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000001);
+        if (columnFamiliesBuilder_ == null) {
+          columnFamilies_ = org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema.getDefaultInstance();
+        } else {
+          columnFamiliesBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000002);
         return this;
       }
 
@@ -277,43 +441,84 @@ public final class MasterProtos {
 
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
-        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_IsMasterRunningRequest_descriptor;
+        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_AddColumnRequest_descriptor;
       }
 
-      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest getDefaultInstanceForType() {
-        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest.getDefaultInstance();
+      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest getDefaultInstanceForType() {
+        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest.getDefaultInstance();
       }
 
-      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest build() {
-        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest result = buildPartial();
+      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest build() {
+        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
         return result;
       }
 
-      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest buildPartial() {
-        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest result = new org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest(this);
+      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest buildPartial() {
+        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest result = new org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest(this);
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+          to_bitField0_ |= 0x00000001;
+        }
+        if (tableNameBuilder_ == null) {
+          result.tableName_ = tableName_;
+        } else {
+          result.tableName_ = tableNameBuilder_.build();
+        }
+        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+          to_bitField0_ |= 0x00000002;
+        }
+        if (columnFamiliesBuilder_ == null) {
+          result.columnFamilies_ = columnFamilies_;
+        } else {
+          result.columnFamilies_ = columnFamiliesBuilder_.build();
+        }
+        result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
       }
 
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest) {
-          return mergeFrom((org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest)other);
+        if (other instanceof org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest) {
+          return mergeFrom((org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest other) {
-        if (other == org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest.getDefaultInstance()) return this;
+      public Builder mergeFrom(org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest other) {
+        if (other == org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest.getDefaultInstance()) return this;
+        if (other.hasTableName()) {
+          mergeTableName(other.getTableName());
+        }
+        if (other.hasColumnFamilies()) {
+          mergeColumnFamilies(other.getColumnFamilies());
+        }
         this.mergeUnknownFields(other.getUnknownFields());
         return this;
       }
 
       public final boolean isInitialized() {
+        if (!hasTableName()) {
+          
+          return false;
+        }
+        if (!hasColumnFamilies()) {
+          
+          return false;
+        }
+        if (!getTableName().isInitialized()) {
+          
+          return false;
+        }
+        if (!getColumnFamilies().isInitialized()) {
+          
+          return false;
+        }
         return true;
       }
 
@@ -321,11 +526,11 @@ public final class MasterProtos {
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest parsedMessage = null;
+        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest parsedMessage = null;
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest) e.getUnfinishedMessage();
+          parsedMessage = (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnRequest) e.getUnfinishedMessage();
           throw e;
         } finally {
           if (parsedMessage != null) {
@@ -334,50 +539,275 @@ public final class MasterProtos {
         }
         return this;
       }
+      private int bitField0_;
 
-      // @@protoc_insertion_point(builder_scope:IsMasterRunningRequest)
+      // required .TableName table_name = 1;
+      private org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName tableName_ = org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.getDefaultInstance();
+      private com.google.protobuf.SingleFieldBuilder<
+          org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.Builder, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableNameOrBuilder> tableNameBuilder_;
+      /**
+       * <code>required .TableName table_name = 1;</code>
+       */
+      public boolean hasTableName() {
+        return ((bitField0_ & 0x00000001) == 0x00000001);
+      }
+      /**
+       * <code>required .TableName table_name = 1;</code>
+       */
+      public org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName getTableName() {
+        if (tableNameBuilder_ == null) {
+          return tableName_;
+        } else {
+          return tableNameBuilder_.getMessage();
+        }
+      }
+      /**
+       * <code>required .TableName table_name = 1;</code>
+       */
+      public Builder setTableName(org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName value) {
+        if (tableNameBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          tableName_ = value;
+          onChanged();
+        } else {
+          tableNameBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000001;
+        return this;
+      }
+      /**
+       * <code>required .TableName table_name = 1;</code>
+       */
+      public Builder setTableName(
+          org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.Builder builderForValue) {
+        if (tableNameBuilder_ == null) {
+          tableName_ = builderForValue.build();
+          onChanged();
+        } else {
+          tableNameBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000001;
+        return this;
+      }
+      /**
+       * <code>required .TableName table_name = 1;</code>
+       */
+      public Builder mergeTableName(org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName value) {
+        if (tableNameBuilder_ == null) {
+          if (((bitField0_ & 0x00000001) == 0x00000001) &&
+              tableName_ != org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.getDefaultInstance()) {
+            tableName_ =
+              org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.newBuilder(tableName_).mergeFrom(value).buildPartial();
+          } else {
+            tableName_ = value;
+          }
+          onChanged();
+        } else {
+          tableNameBuilder_.mergeFrom(value);
+        }
+        bitField0_ |= 0x00000001;
+        return this;
+      }
+      /**
+       * <code>required .TableName table_name = 1;</code>
+       */
+      public Builder clearTableName() {
+        if (tableNameBuilder_ == null) {
+          tableName_ = org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.getDefaultInstance();
+          onChanged();
+        } else {
+          tableNameBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000001);
+        return this;
+      }
+      /**
+       * <code>required .TableName table_name = 1;</code>
+       */
+      public org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.Builder getTableNameBuilder() {
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return getTableNameFieldBuilder().getBuilder();
+      }
+      /**
+       * <code>required .TableName table_name = 1;</code>
+       */
+      public org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableNameOrBuilder getTableNameOrBuilder() {
+        if (tableNameBuilder_ != null) {
+          return tableNameBuilder_.getMessageOrBuilder();
+        } else {
+          return tableName_;
+        }
+      }
+      /**
+       * <code>required .TableName table_name = 1;</code>
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.Builder, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableNameOrBuilder> 
+          getTableNameFieldBuilder() {
+        if (tableNameBuilder_ == null) {
+          tableNameBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.Builder, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableNameOrBuilder>(
+                  tableName_,
+                  getParentForChildren(),
+                  isClean());
+          tableName_ = null;
+        }
+        return tableNameBuilder_;
+      }
+
+      // required .ColumnFamilySchema column_families = 2;
+      private org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema columnFamilies_ = org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema.getDefaultInstance();
+      private com.google.protobuf.SingleFieldBuilder<
+          org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema.Builder, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchemaOrBuilder> columnFamiliesBuilder_;
+      /**
+       * <code>required .ColumnFamilySchema column_families = 2;</code>
+       */
+      public boolean hasColumnFamilies() {
+        return ((bitField0_ & 0x00000002) == 0x00000002);
+      }
+      /**
+       * <code>required .ColumnFamilySchema column_families = 2;</code>
+       */
+      public org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema getColumnFamilies() {
+        if (columnFamiliesBuilder_ == null) {
+          return columnFamilies_;
+        } else {
+          return columnFamiliesBuilder_.getMessage();
+        }
+      }
+      /**
+       * <code>required .ColumnFamilySchema column_families = 2;</code>
+       */
+      public Builder setColumnFamilies(org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema value) {
+        if (columnFamiliesBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          columnFamilies_ = value;
+          onChanged();
+        } else {
+          columnFamiliesBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000002;
+        return this;
+      }
+      /**
+       * <code>required .ColumnFamilySchema column_families = 2;</code>
+       */
+      public Builder setColumnFamilies(
+          org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema.Builder builderForValue) {
+        if (columnFamiliesBuilder_ == null) {
+          columnFamilies_ = builderForValue.build();
+          onChanged();
+        } else {
+          columnFamiliesBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000002;
+        return this;
+      }
+      /**
+       * <code>required .ColumnFamilySchema column_families = 2;</code>
+       */
+      public Builder mergeColumnFamilies(org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema value) {
+        if (columnFamiliesBuilder_ == null) {
+          if (((bitField0_ & 0x00000002) == 0x00000002) &&
+              columnFamilies_ != org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema.getDefaultInstance()) {
+            columnFamilies_ =
+              org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema.newBuilder(columnFamilies_).mergeFrom(value).buildPartial();
+          } else {
+            columnFamilies_ = value;
+          }
+          onChanged();
+        } else {
+          columnFamiliesBuilder_.mergeFrom(value);
+        }
+        bitField0_ |= 0x00000002;
+        return this;
+      }
+      /**
+       * <code>required .ColumnFamilySchema column_families = 2;</code>
+       */
+      public Builder clearColumnFamilies() {
+        if (columnFamiliesBuilder_ == null) {
+          columnFamilies_ = org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema.getDefaultInstance();
+          onChanged();
+        } else {
+          columnFamiliesBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000002);
+        return this;
+      }
+      /**
+       * <code>required .ColumnFamilySchema column_families = 2;</code>
+       */
+      public org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema.Builder getColumnFamiliesBuilder() {
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return getColumnFamiliesFieldBuilder().getBuilder();
+      }
+      /**
+       * <code>required .ColumnFamilySchema column_families = 2;</code>
+       */
+      public org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchemaOrBuilder getColumnFamiliesOrBuilder() {
+        if (columnFamiliesBuilder_ != null) {
+          return columnFamiliesBuilder_.getMessageOrBuilder();
+        } else {
+          return columnFamilies_;
+        }
+      }
+      /**
+       * <code>required .ColumnFamilySchema column_families = 2;</code>
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema.Builder, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchemaOrBuilder> 
+          getColumnFamiliesFieldBuilder() {
+        if (columnFamiliesBuilder_ == null) {
+          columnFamiliesBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema.Builder, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchemaOrBuilder>(
+                  columnFamilies_,
+                  getParentForChildren(),
+                  isClean());
+          columnFamilies_ = null;
+        }
+        return columnFamiliesBuilder_;
+      }
+
+      // @@protoc_insertion_point(builder_scope:AddColumnRequest)
     }
 
     static {
-      defaultInstance = new IsMasterRunningRequest(true);
+      defaultInstance = new AddColumnRequest(true);
       defaultInstance.initFields();
     }
 
-    // @@protoc_insertion_point(class_scope:IsMasterRunningRequest)
+    // @@protoc_insertion_point(class_scope:AddColumnRequest)
   }
 
-  public interface IsMasterRunningResponseOrBuilder
+  public interface AddColumnResponseOrBuilder
       extends com.google.protobuf.MessageOrBuilder {
-
-    // required bool is_master_running = 1;
-    /**
-     * <code>required bool is_master_running = 1;</code>
-     */
-    boolean hasIsMasterRunning();
-    /**
-     * <code>required bool is_master_running = 1;</code>
-     */
-    boolean getIsMasterRunning();
   }
   /**
-   * Protobuf type {@code IsMasterRunningResponse}
+   * Protobuf type {@code AddColumnResponse}
    */
-  public static final class IsMasterRunningResponse extends
+  public static final class AddColumnResponse extends
       com.google.protobuf.GeneratedMessage
-      implements IsMasterRunningResponseOrBuilder {
-    // Use IsMasterRunningResponse.newBuilder() to construct.
-    private IsMasterRunningResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
+      implements AddColumnResponseOrBuilder {
+    // Use AddColumnResponse.newBuilder() to construct.
+    private AddColumnResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
       this.unknownFields = builder.getUnknownFields();
     }
-    private IsMasterRunningResponse(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }
+    private AddColumnResponse(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }
 
-    private static final IsMasterRunningResponse defaultInstance;
-    public static IsMasterRunningResponse getDefaultInstance() {
+    private static final AddColumnResponse defaultInstance;
+    public static AddColumnResponse getDefaultInstance() {
       return defaultInstance;
     }
 
-    public IsMasterRunningResponse getDefaultInstanceForType() {
+    public AddColumnResponse getDefaultInstanceForType() {
       return defaultInstance;
     }
 
@@ -387,12 +817,11 @@ public final class MasterProtos {
         getUnknownFields() {
       return this.unknownFields;
     }
-    private IsMasterRunningResponse(
+    private AddColumnResponse(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       initFields();
-      int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
       try {
@@ -410,11 +839,6 @@ public final class MasterProtos {
               }
               break;
             }
-            case 8: {
-              bitField0_ |= 0x00000001;
-              isMasterRunning_ = input.readBool();
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -429,60 +853,38 @@ public final class MasterProtos {
     }
     public static final com.google.protobuf.Descriptors.Descriptor
         getDescriptor() {
-      return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_IsMasterRunningResponse_descriptor;
+      return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_AddColumnResponse_descriptor;
     }
 
     protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_IsMasterRunningResponse_fieldAccessorTable
+      return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_AddColumnResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse.class, org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse.Builder.class);
+              org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse.class, org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse.Builder.class);
     }
 
-    public static com.google.protobuf.Parser<IsMasterRunningResponse> PARSER =
-        new com.google.protobuf.AbstractParser<IsMasterRunningResponse>() {
-      public IsMasterRunningResponse parsePartialFrom(
+    public static com.google.protobuf.Parser<AddColumnResponse> PARSER =
+        new com.google.protobuf.AbstractParser<AddColumnResponse>() {
+      public AddColumnResponse parsePartialFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
-        return new IsMasterRunningResponse(input, extensionRegistry);
+        return new AddColumnResponse(input, extensionRegistry);
       }
     };
 
     @java.lang.Override
-    public com.google.protobuf.Parser<IsMasterRunningResponse> getParserForType() {
+    public com.google.protobuf.Parser<AddColumnResponse> getParserForType() {
       return PARSER;
     }
 
-    private int bitField0_;
-    // required bool is_master_running = 1;
-    public static final int IS_MASTER_RUNNING_FIELD_NUMBER = 1;
-    private boolean isMasterRunning_;
-    /**
-     * <code>required bool is_master_running = 1;</code>
-     */
-    public boolean hasIsMasterRunning() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
-    }
-    /**
-     * <code>required bool is_master_running = 1;</code>
-     */
-    public boolean getIsMasterRunning() {
-      return isMasterRunning_;
-    }
-
     private void initFields() {
-      isMasterRunning_ = false;
     }
     private byte memoizedIsInitialized = -1;
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
       if (isInitialized != -1) return isInitialized == 1;
 
-      if (!hasIsMasterRunning()) {
-        memoizedIsInitialized = 0;
-        return false;
-      }
       memoizedIsInitialized = 1;
       return true;
     }
@@ -490,9 +892,6 @@ public final class MasterProtos {
     public void writeTo(com.google.protobuf.CodedOutputStream output)
                         throws java.io.IOException {
       getSerializedSize();
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
-        output.writeBool(1, isMasterRunning_);
-      }
       getUnknownFields().writeTo(output);
     }
 
@@ -502,10 +901,6 @@ public final class MasterProtos {
       if (size != -1) return size;
 
       size = 0;
-      if (((bitField0_ & 0x00000001) == 0x00000001)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(1, isMasterRunning_);
-      }
       size += getUnknownFields().getSerializedSize();
       memoizedSerializedSize = size;
       return size;
@@ -523,17 +918,12 @@ public final class MasterProtos {
       if (obj == this) {
        return true;
       }
-      if (!(obj instanceof org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse)) {
+      if (!(obj instanceof org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse)) {
         return super.equals(obj);
       }
-      org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse other = (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse) obj;
+      org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse other = (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse) obj;
 
       boolean result = true;
-      result = result && (hasIsMasterRunning() == other.hasIsMasterRunning());
-      if (hasIsMasterRunning()) {
-        result = result && (getIsMasterRunning()
-            == other.getIsMasterRunning());
-      }
       result = result &&
           getUnknownFields().equals(other.getUnknownFields());
       return result;
@@ -547,62 +937,58 @@ public final class MasterProtos {
       }
       int hash = 41;
       hash = (19 * hash) + getDescriptorForType().hashCode();
-      if (hasIsMasterRunning()) {
-        hash = (37 * hash) + IS_MASTER_RUNNING_FIELD_NUMBER;
-        hash = (53 * hash) + hashBoolean(getIsMasterRunning());
-      }
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse parseFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse parseFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse parseFrom(byte[] data)
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse parseFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse parseFrom(
         byte[] data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse parseFrom(java.io.InputStream input)
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse parseFrom(java.io.InputStream input)
         throws java.io.IOException {
       return PARSER.parseFrom(input);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse parseFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse parseFrom(
         java.io.InputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return PARSER.parseFrom(input, extensionRegistry);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse parseDelimitedFrom(java.io.InputStream input)
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse parseDelimitedFrom(java.io.InputStream input)
         throws java.io.IOException {
       return PARSER.parseDelimitedFrom(input);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse parseDelimitedFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse parseDelimitedFrom(
         java.io.InputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return PARSER.parseDelimitedFrom(input, extensionRegistry);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse parseFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse parseFrom(
         com.google.protobuf.CodedInputStream input)
         throws java.io.IOException {
       return PARSER.parseFrom(input);
     }
-    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse parseFrom(
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
@@ -611,7 +997,7 @@ public final class MasterProtos {
 
     public static Builder newBuilder() { return Builder.create(); }
     public Builder newBuilderForType() { return newBuilder(); }
-    public static Builder newBuilder(org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse prototype) {
+    public static Builder newBuilder(org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse prototype) {
       return newBuilder().mergeFrom(prototype);
     }
     public Builder toBuilder() { return newBuilder(this); }
@@ -623,24 +1009,24 @@ public final class MasterProtos {
       return builder;
     }
     /**
-     * Protobuf type {@code IsMasterRunningResponse}
+     * Protobuf type {@code AddColumnResponse}
      */
     public static final class Builder extends
         com.google.protobuf.GeneratedMessage.Builder<Builder>
-       implements org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponseOrBuilder {
+       implements org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponseOrBuilder {
       public static final com.google.protobuf.Descriptors.Descriptor
           getDescriptor() {
-        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_IsMasterRunningResponse_descriptor;
+        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_AddColumnResponse_descriptor;
       }
 
       protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_IsMasterRunningResponse_fieldAccessorTable
+        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_AddColumnResponse_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse.class, org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse.Builder.class);
+                org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse.class, org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse.Builder.class);
       }
 
-      // Construct using org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse.newBuilder()
+      // Construct using org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
@@ -660,8 +1046,6 @@ public final class MasterProtos {
 
       public Builder clear() {
         super.clear();
-        isMasterRunning_ = false;
-        bitField0_ = (bitField0_ & ~0x00000001);
         return this;
       }
 
@@ -671,57 +1055,43 @@ public final class MasterProtos {
 
       public com.google.protobuf.Descriptors.Descriptor
           getDescriptorForType() {
-        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_IsMasterRunningResponse_descriptor;
+        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_AddColumnResponse_descriptor;
       }
 
-      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse getDefaultInstanceForType() {
-        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse.getDefaultInstance();
+      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse getDefaultInstanceForType() {
+        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse.getDefaultInstance();
       }
 
-      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse build() {
-        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse result = buildPartial();
+      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse build() {
+        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
         return result;
       }
 
-      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse buildPartial() {
-        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse result = new org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse(this);
-        int from_bitField0_ = bitField0_;
-        int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
-          to_bitField0_ |= 0x00000001;
-        }
-        result.isMasterRunning_ = isMasterRunning_;
-        result.bitField0_ = to_bitField0_;
+      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse buildPartial() {
+        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse result = new org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse(this);
         onBuilt();
         return result;
       }
 
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse) {
-          return mergeFrom((org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse)other);
+        if (other instanceof org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse) {
+          return mergeFrom((org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse other) {
-        if (other == org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse.getDefaultInstance()) return this;
-        if (other.hasIsMasterRunning()) {
-          setIsMasterRunning(other.getIsMasterRunning());
-        }
+      public Builder mergeFrom(org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse other) {
+        if (other == org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse.getDefaultInstance()) return this;
         this.mergeUnknownFields(other.getUnknownFields());
         return this;
       }
 
       public final boolean isInitialized() {
-        if (!hasIsMasterRunning()) {
-          
-          return false;
-        }
         return true;
       }
 
@@ -729,11 +1099,11 @@ public final class MasterProtos {
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse parsedMessage = null;
+        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse parsedMessage = null;
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse) e.getUnfinishedMessage();
+          parsedMessage = (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.AddColumnResponse) e.getUnfinishedMessage();
           throw e;
         } finally {
           if (parsedMessage != null) {
@@ -742,296 +1112,39901 @@ public final class MasterProtos {
         }
         return this;
       }
-      private int bitField0_;
-
-      // required bool is_master_running = 1;
-      private boolean isMasterRunning_ ;
-      /**
-       * <code>required bool is_master_running = 1;</code>
-       */
-      public boolean hasIsMasterRunning() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
-      }
-      /**
-       * <code>required bool is_master_running = 1;</code>
-       */
-      public boolean getIsMasterRunning() {
-        return isMasterRunning_;
-      }
-      /**
-       * <code>required bool is_master_running = 1;</code>
-       */
-      public Builder setIsMasterRunning(boolean value) {
-        bitField0_ |= 0x00000001;
-        isMasterRunning_ = value;
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>required bool is_master_running = 1;</code>
-       */
-      public Builder clearIsMasterRunning() {
-        bitField0_ = (bitField0_ & ~0x00000001);
-        isMasterRunning_ = false;
-        onChanged();
-        return this;
-      }
 
-      // @@protoc_insertion_point(builder_scope:IsMasterRunningResponse)
+      // @@protoc_insertion_point(builder_scope:AddColumnResponse)
     }
 
     static {
-      defaultInstance = new IsMasterRunningResponse(true);
+      defaultInstance = new AddColumnResponse(true);
       defaultInstance.initFields();
     }
 
-    // @@protoc_insertion_point(class_scope:IsMasterRunningResponse)
+    // @@protoc_insertion_point(class_scope:AddColumnResponse)
   }
 
+  public interface DeleteColumnRequestOrBuilder
+      extends com.google.protobuf.MessageOrBuilder {
+
+    // required .TableName table_name = 1;
+    /**
+     * <code>required .TableName table_name = 1;</code>
+     */
+    boolean hasTableName();
+    /**
+     * <code>required .TableName table_name = 1;</code>
+     */
+    org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName getTableName();
+    /**
+     * <code>required .TableName table_name = 1;</code>
+     */
+    org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableNameOrBuilder getTableNameOrBuilder();
+
+    // required bytes column_name = 2;
+    /**
+     * <code>required bytes column_name = 2;</code>
+     */
+    boolean hasColumnName();
+    /**
+     * <code>required bytes column_name = 2;</code>
+     */
+    com.google.protobuf.ByteString getColumnName();
+  }
   /**
-   * Protobuf service {@code MasterService}
+   * Protobuf type {@code DeleteColumnRequest}
    */
-  public static abstract class MasterService
-      implements com.google.protobuf.Service {
-    protected MasterService() {}
+  public static final class DeleteColumnRequest extends
+      com.google.protobuf.GeneratedMessage
+      implements DeleteColumnRequestOrBuilder {
+    // Use DeleteColumnRequest.newBuilder() to construct.
+    private DeleteColumnRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
+      super(builder);
+      this.unknownFields = builder.getUnknownFields();
+    }
+    private DeleteColumnRequest(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }
 
-    public interface Interface {
-      /**
-       * <code>rpc IsMasterRunning(.IsMasterRunningRequest) returns (.IsMasterRunningResponse);</code>
-       *
-       * <pre>
-       ** return true if master is available 
-       * </pre>
-       */
-      public abstract void isMasterRunning(
-          com.google.protobuf.RpcController controller,
-          org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest request,
-          com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse> done);
+    private static final DeleteColumnRequest defaultInstance;
+    public static DeleteColumnRequest getDefaultInstance() {
+      return defaultInstance;
+    }
 
+    public DeleteColumnRequest getDefaultInstanceForType() {
+      return defaultInstance;
     }
 
-    public static com.google.protobuf.Service newReflectiveService(
-        final Interface impl) {
-      return new MasterService() {
-        @java.lang.Override
-        public  void isMasterRunning(
-            com.google.protobuf.RpcController controller,
-            org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest request,
-            com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse> done) {
-          impl.isMasterRunning(controller, request, done);
+    private final com.google.protobuf.UnknownFieldSet unknownFields;
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+        getUnknownFields() {
+      return this.unknownFields;
+    }
+    private DeleteColumnRequest(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      initFields();
+      int mutable_bitField0_ = 0;
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default: {
+              if (!parseUnknownField(input, unknownFields,
+                                     extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+            case 10: {
+              org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.Builder subBuilder = null;
+              if (((bitField0_ & 0x00000001) == 0x00000001)) {
+                subBuilder = tableName_.toBuilder();
+              }
+              tableName_ = input.readMessage(org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.PARSER, extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(tableName_);
+                tableName_ = subBuilder.buildPartial();
+              }
+              bitField0_ |= 0x00000001;
+              break;
+            }
+            case 18: {
+              bitField0_ |= 0x00000002;
+              columnName_ = input.readBytes();
+              break;
+            }
+          }
         }
-
-      };
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e.getMessage()).setUnfinishedMessage(this);
+      } finally {
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_DeleteColumnRequest_descriptor;
     }
 
-    public static com.google.protobuf.BlockingService
-        newReflectiveBlockingService(final BlockingInterface impl) {
-      return new com.google.protobuf.BlockingService() {
-        public final com.google.protobuf.Descriptors.ServiceDescriptor
-            getDescriptorForType() {
-          return getDescriptor();
-        }
-
-        public final com.google.protobuf.Message callBlockingMethod(
-            com.google.protobuf.Descriptors.MethodDescriptor method,
-            com.google.protobuf.RpcController controller,
-            com.google.protobuf.Message request)
-            throws com.google.protobuf.ServiceException {
-          if (method.getService() != getDescriptor()) {
-            throw new java.lang.IllegalArgumentException(
-              "Service.callBlockingMethod() given method descriptor for " +
-              "wrong service type.");
-          }
-          switch(method.getIndex()) {
-            case 0:
-              return impl.isMasterRunning(controller, (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest)request);
-            default:
-              throw new java.lang.AssertionError("Can't get here.");
-          }
-        }
-
-        public final com.google.protobuf.Message
-            getRequestPrototype(
-            com.google.protobuf.Descriptors.MethodDescriptor method) {
-          if (method.getService() != getDescriptor()) {
-            throw new java.lang.IllegalArgumentException(
-              "Service.getRequestPrototype() given method " +
-              "descriptor for wrong service type.");
-          }
-          switch(method.getIndex()) {
-            case 0:
-              return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest.getDefaultInstance();
-            default:
-              throw new java.lang.AssertionError("Can't get here.");
-          }
-        }
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_DeleteColumnRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest.class, org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest.Builder.class);
+    }
 
-        public final com.google.protobuf.Message
-            getResponsePrototype(
-            com.google.protobuf.Descriptors.MethodDescriptor method) {
-          if (method.getService() != getDescriptor()) {
-            throw new java.lang.IllegalArgumentException(
-              "Service.getResponsePrototype() given method " +
-              "descriptor for wrong service type.");
-          }
-          switch(method.getIndex()) {
-            case 0:
-              return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse.getDefaultInstance();
-            default:
-              throw new java.lang.AssertionError("Can't get here.");
-          }
-        }
+    public static com.google.protobuf.Parser<DeleteColumnRequest> PARSER =
+        new com.google.protobuf.AbstractParser<DeleteColumnRequest>() {
+      public DeleteColumnRequest parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new DeleteColumnRequest(input, extensionRegistry);
+      }
+    };
 
-      };
+    @java.lang.Override
+    public com.google.protobuf.Parser<DeleteColumnRequest> getParserForType() {
+      return PARSER;
     }
 
+    private int bitField0_;
+    // required .TableName table_name = 1;
+    public static final int TABLE_NAME_FIELD_NUMBER = 1;
+    private org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName tableName_;
     /**
-     * <code>rpc IsMasterRunning(.IsMasterRunningRequest) returns (.IsMasterRunningResponse);</code>
-     *
-     * <pre>
-     ** return true if master is available 
-     * </pre>
+     * <code>required .TableName table_name = 1;</code>
      */
-    public abstract void isMasterRunning(
-        com.google.protobuf.RpcController controller,
-        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest request,
-        com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse> done);
+    public boolean hasTableName() {
+      return ((bitField0_ & 0x00000001) == 0x00000001);
+    }
+    /**
+     * <code>required .TableName table_name = 1;</code>
+     */
+    public org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName getTableName() {
+      return tableName_;
+    }
+    /**
+     * <code>required .TableName table_name = 1;</code>
+     */
+    public org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableNameOrBuilder getTableNameOrBuilder() {
+      return tableName_;
+    }
 
-    public static final
-        com.google.protobuf.Descriptors.ServiceDescriptor
-        getDescriptor() {
-      return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.getDescriptor().getServices().get(0);
+    // required bytes column_name = 2;
+    public static final int COLUMN_NAME_FIELD_NUMBER = 2;
+    private com.google.protobuf.ByteString columnName_;
+    /**
+     * <code>required bytes column_name = 2;</code>
+     */
+    public boolean hasColumnName() {
+      return ((bitField0_ & 0x00000002) == 0x00000002);
     }
-    public final com.google.protobuf.Descriptors.ServiceDescriptor
-        getDescriptorForType() {
-      return getDescriptor();
+    /**
+     * <code>required bytes column_name = 2;</code>
+     */
+    public com.google.protobuf.ByteString getColumnName() {
+      return columnName_;
     }
 
-    public final void callMethod(
-        com.google.protobuf.Descriptors.MethodDescriptor method,
-        com.google.protobuf.RpcController controller,
-        com.google.protobuf.Message request,
-        com.google.protobuf.RpcCallback<
-          com.google.protobuf.Message> done) {
-      if (method.getService() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "Service.callMethod() given method descriptor for wrong " +
-          "service type.");
+    private void initFields() {
+      tableName_ = org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.getDefaultInstance();
+      columnName_ = com.google.protobuf.ByteString.EMPTY;
+    }
+    private byte memoizedIsInitialized = -1;
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized != -1) return isInitialized == 1;
+
+      if (!hasTableName()) {
+        memoizedIsInitialized = 0;
+        return false;
       }
-      switch(method.getIndex()) {
-        case 0:
-          this.isMasterRunning(controller, (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest)request,
-            com.google.protobuf.RpcUtil.<org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse>specializeCallback(
-              done));
-          return;
-        default:
-          throw new java.lang.AssertionError("Can't get here.");
+      if (!hasColumnName()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      if (!getTableName().isInitialized()) {
+        memoizedIsInitialized = 0;
+        return false;
       }
+      memoizedIsInitialized = 1;
+      return true;
     }
 
-    public final com.google.protobuf.Message
-        getRequestPrototype(
-        com.google.protobuf.Descriptors.MethodDescriptor method) {
-      if (method.getService() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "Service.getRequestPrototype() given method " +
-          "descriptor for wrong service type.");
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      getSerializedSize();
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        output.writeMessage(1, tableName_);
       }
-      switch(method.getIndex()) {
-        case 0:
-          return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest.getDefaultInstance();
-        default:
-          throw new java.lang.AssertionError("Can't get here.");
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        output.writeBytes(2, columnName_);
       }
+      getUnknownFields().writeTo(output);
     }
 
-    public final com.google.protobuf.Message
-        getResponsePrototype(
-        com.google.protobuf.Descriptors.MethodDescriptor method) {
-      if (method.getService() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "Service.getResponsePrototype() given method " +
-          "descriptor for wrong service type.");
+    private int memoizedSerializedSize = -1;
+    public int getSerializedSize() {
+      int size = memoizedSerializedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, tableName_);
       }
-      switch(method.getIndex()) {
-        case 0:
-          return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse.getDefaultInstance();
-        default:
-          throw new java.lang.AssertionError("Can't get here.");
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeBytesSize(2, columnName_);
       }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSerializedSize = size;
+      return size;
     }
 
-    public static Stub newStub(
-        com.google.protobuf.RpcChannel channel) {
-      return new Stub(channel);
+    private static final long serialVersionUID = 0L;
+    @java.lang.Override
+    protected java.lang.Object writeReplace()
+        throws java.io.ObjectStreamException {
+      return super.writeReplace();
     }
 
-    public static final class Stub extends org.apache.hadoop.hbase.protobuf.generated.MasterProtos.MasterService implements Interface {
-      private Stub(com.google.protobuf.RpcChannel channel) {
-        this.channel = channel;
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
       }
-
-      private final com.google.protobuf.RpcChannel channel;
-
-      public com.google.protobuf.RpcChannel getChannel() {
-        return channel;
+      if (!(obj instanceof org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest)) {
+        return super.equals(obj);
       }
+      org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest other = (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest) obj;
 
-      public  void isMasterRunning(
-          com.google.protobuf.RpcController controller,
-          org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest request,
-          com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse> done) {
-        channel.callMethod(
-          getDescriptor().getMethods().get(0),
-          controller,
-          request,
-          org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse.getDefaultInstance(),
-          com.google.protobuf.RpcUtil.generalizeCallback(
-            done,
-            org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse.class,
-            org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse.getDefaultInstance()));
+      boolean result = true;
+      result = result && (hasTableName() == other.hasTableName());
+      if (hasTableName()) {
+        result = result && getTableName()
+            .equals(other.getTableName());
       }
+      result = result && (hasColumnName() == other.hasColumnName());
+      if (hasColumnName()) {
+        result = result && getColumnName()
+            .equals(other.getColumnName());
+      }
+      result = result &&
+          getUnknownFields().equals(other.getUnknownFields());
+      return result;
     }
 
-    public static BlockingInterface newBlockingStub(
-        com.google.protobuf.BlockingRpcChannel channel) {
-      return new BlockingStub(channel);
-    }
-
-    public interface BlockingInterface {
-      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse isMasterRunning(
-          com.google.protobuf.RpcController controller,
-          org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest request)
-          throws com.google.protobuf.ServiceException;
-    }
-
-    private static final class BlockingStub implements BlockingInterface {
-      private BlockingStub(com.google.protobuf.BlockingRpcChannel channel) {
-        this.channel = channel;
+    private int memoizedHashCode = 0;
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
       }
-
-      private final com.google.protobuf.BlockingRpcChannel channel;
-
-      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse isMasterRunning(
-          com.google.protobuf.RpcController controller,
-          org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningRequest request)
-          throws com.google.protobuf.ServiceException {
-        return (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse) channel.callBlockingMethod(
-          getDescriptor().getMethods().get(0),
-          controller,
-          request,
-          org.apache.hadoop.hbase.protobuf.generated.MasterProtos.IsMasterRunningResponse.getDefaultInstance());
+      int hash = 41;
+      hash = (19 * hash) + getDescriptorForType().hashCode();
+      if (hasTableName()) {
+        hash = (37 * hash) + TABLE_NAME_FIELD_NUMBER;
+        hash = (53 * hash) + getTableName().hashCode();
       }
-
+      if (hasColumnName()) {
+        hash = (37 * hash) + COLUMN_NAME_FIELD_NUMBER;
+        hash = (53 * hash) + getColumnName().hashCode();
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
     }
 
-    // @@protoc_insertion_point(class_scope:MasterService)
-  }
-
-  private static com.google.protobuf.Descriptors.Descriptor
-    internal_static_IsMasterRunningRequest_descriptor;
-  private static
-    com.google.protobuf.GeneratedMessage.FieldAccessorTable
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input);
+    }
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+
+    public static Builder newBuilder() { return Builder.create(); }
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder(org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest prototype) {
+      return newBuilder().mergeFrom(prototype);
+    }
+    public Builder toBuilder() { return newBuilder(this); }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code DeleteColumnRequest}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessage.Builder<Builder>
+       implements org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequestOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_DeleteColumnRequest_descriptor;
+      }
+
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_DeleteColumnRequest_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest.class, org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest.Builder.class);
+      }
+
+      // Construct using org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+          getTableNameFieldBuilder();
+        }
+      }
+      private static Builder create() {
+        return new Builder();
+      }
+
+      public Builder clear() {
+        super.clear();
+        if (tableNameBuilder_ == null) {
+          tableName_ = org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.getDefaultInstance();
+        } else {
+          tableNameBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000001);
+        columnName_ = com.google.protobuf.ByteString.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000002);
+        return this;
+      }
+
+      public Builder clone() {
+        return create().mergeFrom(buildPartial());
+      }
+
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.internal_static_DeleteColumnRequest_descriptor;
+      }
+
+      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest getDefaultInstanceForType() {
+        return org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest.getDefaultInstance();
+      }
+
+      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest build() {
+        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest buildPartial() {
+        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest result = new org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest(this);
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+          to_bitField0_ |= 0x00000001;
+        }
+        if (tableNameBuilder_ == null) {
+          result.tableName_ = tableName_;
+        } else {
+          result.tableName_ = tableNameBuilder_.build();
+        }
+        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+          to_bitField0_ |= 0x00000002;
+        }
+        result.columnName_ = columnName_;
+        result.bitField0_ = to_bitField0_;
+        onBuilt();
+        return result;
+      }
+
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest) {
+          return mergeFrom((org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest other) {
+        if (other == org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest.getDefaultInstance()) return this;
+        if (other.hasTableName()) {
+          mergeTableName(other.getTableName());
+        }
+        if (other.hasColumnName()) {
+          setColumnName(other.getColumnName());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        return this;
+      }
+
+      public final boolean isInitialized() {
+        if (!hasTableName()) {
+          
+          return false;
+        }
+        if (!hasColumnName()) {
+          
+          return false;
+        }
+        if (!getTableName().isInitialized()) {
+          
+          return false;
+        }
+        return true;
+      }
+
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.DeleteColumnRequest) e.getUnfinishedMessage();
+          throw e;
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+      private int bitField0_;
+
+      // required .TableName table_name = 1;
+      private org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName tableName_ = org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.getDefaultInstance();
+      private com.google.protobuf.SingleFieldBuilder<
+          org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName.Builder, org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableNameOrBuilder> tableNameBuilder_;
+      /**
+       * <code>required .TableName table_name = 1;</code>
+       */
+      public boolean hasTableName() {
+        return ((bitField0_ & 0x00000001) == 0x00000001);
+      }
+      /**
+       * <code>required .TableName table_name = 1;</code>
+       */
+      public org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.TableName getTableName() {
+        if (tableNameBuilder_ == null) {
+          return tableName_;
+        } else {

[... 40027 lines stripped ...]