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From syuanji...@apache.org
Subject [4/6] hbase git commit: HBASE-16119 Procedure v2 - Reimplement Merge region (Stephen Yuan Jiang)
Date Fri, 02 Dec 2016 06:41:34 GMT
http://git-wip-us.apache.org/repos/asf/hbase/blob/0a240778/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/MasterProcedureProtos.java
----------------------------------------------------------------------
diff --git a/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/MasterProcedureProtos.java b/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/MasterProcedureProtos.java
index 0be98ff..8f5992c 100644
--- a/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/MasterProcedureProtos.java
+++ b/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/MasterProcedureProtos.java
@@ -1833,6 +1833,177 @@ public final class MasterProcedureProtos {
   }
 
   /**
+   * Protobuf enum {@code hbase.pb.MergeTableRegionsState}
+   */
+  public enum MergeTableRegionsState
+      implements org.apache.hadoop.hbase.shaded.com.google.protobuf.ProtocolMessageEnum {
+    /**
+     * <code>MERGE_TABLE_REGIONS_PREPARE = 1;</code>
+     */
+    MERGE_TABLE_REGIONS_PREPARE(1),
+    /**
+     * <code>MERGE_TABLE_REGIONS_MOVE_REGION_TO_SAME_RS = 2;</code>
+     */
+    MERGE_TABLE_REGIONS_MOVE_REGION_TO_SAME_RS(2),
+    /**
+     * <code>MERGE_TABLE_REGIONS_PRE_MERGE_OPERATION = 3;</code>
+     */
+    MERGE_TABLE_REGIONS_PRE_MERGE_OPERATION(3),
+    /**
+     * <code>MERGE_TABLE_REGIONS_SET_MERGING_TABLE_STATE = 4;</code>
+     */
+    MERGE_TABLE_REGIONS_SET_MERGING_TABLE_STATE(4),
+    /**
+     * <code>MERGE_TABLE_REGIONS_CLOSE_REGIONS = 5;</code>
+     */
+    MERGE_TABLE_REGIONS_CLOSE_REGIONS(5),
+    /**
+     * <code>MERGE_TABLE_REGIONS_CREATE_MERGED_REGION = 6;</code>
+     */
+    MERGE_TABLE_REGIONS_CREATE_MERGED_REGION(6),
+    /**
+     * <code>MERGE_TABLE_REGIONS_PRE_MERGE_COMMIT_OPERATION = 7;</code>
+     */
+    MERGE_TABLE_REGIONS_PRE_MERGE_COMMIT_OPERATION(7),
+    /**
+     * <code>MERGE_TABLE_REGIONS_UPDATE_META = 8;</code>
+     */
+    MERGE_TABLE_REGIONS_UPDATE_META(8),
+    /**
+     * <code>MERGE_TABLE_REGIONS_POST_MERGE_COMMIT_OPERATION = 9;</code>
+     */
+    MERGE_TABLE_REGIONS_POST_MERGE_COMMIT_OPERATION(9),
+    /**
+     * <code>MERGE_TABLE_REGIONS_OPEN_MERGED_REGION = 10;</code>
+     */
+    MERGE_TABLE_REGIONS_OPEN_MERGED_REGION(10),
+    /**
+     * <code>MERGE_TABLE_REGIONS_POST_OPERATION = 11;</code>
+     */
+    MERGE_TABLE_REGIONS_POST_OPERATION(11),
+    ;
+
+    /**
+     * <code>MERGE_TABLE_REGIONS_PREPARE = 1;</code>
+     */
+    public static final int MERGE_TABLE_REGIONS_PREPARE_VALUE = 1;
+    /**
+     * <code>MERGE_TABLE_REGIONS_MOVE_REGION_TO_SAME_RS = 2;</code>
+     */
+    public static final int MERGE_TABLE_REGIONS_MOVE_REGION_TO_SAME_RS_VALUE = 2;
+    /**
+     * <code>MERGE_TABLE_REGIONS_PRE_MERGE_OPERATION = 3;</code>
+     */
+    public static final int MERGE_TABLE_REGIONS_PRE_MERGE_OPERATION_VALUE = 3;
+    /**
+     * <code>MERGE_TABLE_REGIONS_SET_MERGING_TABLE_STATE = 4;</code>
+     */
+    public static final int MERGE_TABLE_REGIONS_SET_MERGING_TABLE_STATE_VALUE = 4;
+    /**
+     * <code>MERGE_TABLE_REGIONS_CLOSE_REGIONS = 5;</code>
+     */
+    public static final int MERGE_TABLE_REGIONS_CLOSE_REGIONS_VALUE = 5;
+    /**
+     * <code>MERGE_TABLE_REGIONS_CREATE_MERGED_REGION = 6;</code>
+     */
+    public static final int MERGE_TABLE_REGIONS_CREATE_MERGED_REGION_VALUE = 6;
+    /**
+     * <code>MERGE_TABLE_REGIONS_PRE_MERGE_COMMIT_OPERATION = 7;</code>
+     */
+    public static final int MERGE_TABLE_REGIONS_PRE_MERGE_COMMIT_OPERATION_VALUE = 7;
+    /**
+     * <code>MERGE_TABLE_REGIONS_UPDATE_META = 8;</code>
+     */
+    public static final int MERGE_TABLE_REGIONS_UPDATE_META_VALUE = 8;
+    /**
+     * <code>MERGE_TABLE_REGIONS_POST_MERGE_COMMIT_OPERATION = 9;</code>
+     */
+    public static final int MERGE_TABLE_REGIONS_POST_MERGE_COMMIT_OPERATION_VALUE = 9;
+    /**
+     * <code>MERGE_TABLE_REGIONS_OPEN_MERGED_REGION = 10;</code>
+     */
+    public static final int MERGE_TABLE_REGIONS_OPEN_MERGED_REGION_VALUE = 10;
+    /**
+     * <code>MERGE_TABLE_REGIONS_POST_OPERATION = 11;</code>
+     */
+    public static final int MERGE_TABLE_REGIONS_POST_OPERATION_VALUE = 11;
+
+
+    public final int getNumber() {
+      return value;
+    }
+
+    /**
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static MergeTableRegionsState valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static MergeTableRegionsState forNumber(int value) {
+      switch (value) {
+        case 1: return MERGE_TABLE_REGIONS_PREPARE;
+        case 2: return MERGE_TABLE_REGIONS_MOVE_REGION_TO_SAME_RS;
+        case 3: return MERGE_TABLE_REGIONS_PRE_MERGE_OPERATION;
+        case 4: return MERGE_TABLE_REGIONS_SET_MERGING_TABLE_STATE;
+        case 5: return MERGE_TABLE_REGIONS_CLOSE_REGIONS;
+        case 6: return MERGE_TABLE_REGIONS_CREATE_MERGED_REGION;
+        case 7: return MERGE_TABLE_REGIONS_PRE_MERGE_COMMIT_OPERATION;
+        case 8: return MERGE_TABLE_REGIONS_UPDATE_META;
+        case 9: return MERGE_TABLE_REGIONS_POST_MERGE_COMMIT_OPERATION;
+        case 10: return MERGE_TABLE_REGIONS_OPEN_MERGED_REGION;
+        case 11: return MERGE_TABLE_REGIONS_POST_OPERATION;
+        default: return null;
+      }
+    }
+
+    public static org.apache.hadoop.hbase.shaded.com.google.protobuf.Internal.EnumLiteMap<MergeTableRegionsState>
+        internalGetValueMap() {
+      return internalValueMap;
+    }
+    private static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Internal.EnumLiteMap<
+        MergeTableRegionsState> internalValueMap =
+          new org.apache.hadoop.hbase.shaded.com.google.protobuf.Internal.EnumLiteMap<MergeTableRegionsState>() {
+            public MergeTableRegionsState findValueByNumber(int number) {
+              return MergeTableRegionsState.forNumber(number);
+            }
+          };
+
+    public final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
+      return getDescriptor().getValues().get(ordinal());
+    }
+    public final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
+      return getDescriptor();
+    }
+    public static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
+      return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.getDescriptor().getEnumTypes().get(15);
+    }
+
+    private static final MergeTableRegionsState[] VALUES = values();
+
+    public static MergeTableRegionsState valueOf(
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private MergeTableRegionsState(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:hbase.pb.MergeTableRegionsState)
+  }
+
+  /**
    * Protobuf enum {@code hbase.pb.SplitTableRegionState}
    */
   public enum SplitTableRegionState
@@ -1850,9 +2021,9 @@ public final class MasterProcedureProtos {
      */
     SPLIT_TABLE_REGION_SET_SPLITTING_TABLE_STATE(3),
     /**
-     * <code>SPLIT_TABLE_REGION_CLOSED_PARENT_REGION = 4;</code>
+     * <code>SPLIT_TABLE_REGION_CLOSE_PARENT_REGION = 4;</code>
      */
-    SPLIT_TABLE_REGION_CLOSED_PARENT_REGION(4),
+    SPLIT_TABLE_REGION_CLOSE_PARENT_REGION(4),
     /**
      * <code>SPLIT_TABLE_REGION_CREATE_DAUGHTER_REGIONS = 5;</code>
      */
@@ -1892,9 +2063,9 @@ public final class MasterProcedureProtos {
      */
     public static final int SPLIT_TABLE_REGION_SET_SPLITTING_TABLE_STATE_VALUE = 3;
     /**
-     * <code>SPLIT_TABLE_REGION_CLOSED_PARENT_REGION = 4;</code>
+     * <code>SPLIT_TABLE_REGION_CLOSE_PARENT_REGION = 4;</code>
      */
-    public static final int SPLIT_TABLE_REGION_CLOSED_PARENT_REGION_VALUE = 4;
+    public static final int SPLIT_TABLE_REGION_CLOSE_PARENT_REGION_VALUE = 4;
     /**
      * <code>SPLIT_TABLE_REGION_CREATE_DAUGHTER_REGIONS = 5;</code>
      */
@@ -1938,7 +2109,7 @@ public final class MasterProcedureProtos {
         case 1: return SPLIT_TABLE_REGION_PREPARE;
         case 2: return SPLIT_TABLE_REGION_PRE_OPERATION;
         case 3: return SPLIT_TABLE_REGION_SET_SPLITTING_TABLE_STATE;
-        case 4: return SPLIT_TABLE_REGION_CLOSED_PARENT_REGION;
+        case 4: return SPLIT_TABLE_REGION_CLOSE_PARENT_REGION;
         case 5: return SPLIT_TABLE_REGION_CREATE_DAUGHTER_REGIONS;
         case 6: return SPLIT_TABLE_REGION_PRE_OPERATION_BEFORE_PONR;
         case 7: return SPLIT_TABLE_REGION_UPDATE_META;
@@ -1971,7 +2142,7 @@ public final class MasterProcedureProtos {
     }
     public static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.EnumDescriptor
         getDescriptor() {
-      return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.getDescriptor().getEnumTypes().get(15);
+      return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.getDescriptor().getEnumTypes().get(16);
     }
 
     private static final SplitTableRegionState[] VALUES = values();
@@ -2132,7 +2303,7 @@ public final class MasterProcedureProtos {
     }
     public static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.EnumDescriptor
         getDescriptor() {
-      return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.getDescriptor().getEnumTypes().get(16);
+      return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.getDescriptor().getEnumTypes().get(17);
     }
 
     private static final ServerCrashState[] VALUES = values();
@@ -21109,8 +21280,8 @@ public final class MasterProcedureProtos {
 
   }
 
-  public interface SplitTableRegionStateDataOrBuilder extends
-      // @@protoc_insertion_point(interface_extends:hbase.pb.SplitTableRegionStateData)
+  public interface MergeTableRegionsStateDataOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:hbase.pb.MergeTableRegionsStateData)
       org.apache.hadoop.hbase.shaded.com.google.protobuf.MessageOrBuilder {
 
     /**
@@ -21127,55 +21298,65 @@ public final class MasterProcedureProtos {
     org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformationOrBuilder getUserInfoOrBuilder();
 
     /**
-     * <code>required .hbase.pb.RegionInfo parent_region_info = 2;</code>
+     * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
      */
-    boolean hasParentRegionInfo();
+    java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo> 
+        getRegionInfoList();
     /**
-     * <code>required .hbase.pb.RegionInfo parent_region_info = 2;</code>
+     * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
      */
-    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getParentRegionInfo();
+    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getRegionInfo(int index);
     /**
-     * <code>required .hbase.pb.RegionInfo parent_region_info = 2;</code>
+     * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
      */
-    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getParentRegionInfoOrBuilder();
+    int getRegionInfoCount();
+    /**
+     * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+     */
+    java.util.List<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder> 
+        getRegionInfoOrBuilderList();
+    /**
+     * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+     */
+    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getRegionInfoOrBuilder(
+        int index);
 
     /**
-     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
      */
-    java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo> 
-        getChildRegionInfoList();
+    boolean hasMergedRegionInfo();
     /**
-     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
      */
-    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getChildRegionInfo(int index);
+    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getMergedRegionInfo();
     /**
-     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
      */
-    int getChildRegionInfoCount();
+    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getMergedRegionInfoOrBuilder();
+
     /**
-     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     * <code>optional bool forcible = 4 [default = false];</code>
      */
-    java.util.List<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder> 
-        getChildRegionInfoOrBuilderList();
+    boolean hasForcible();
     /**
-     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     * <code>optional bool forcible = 4 [default = false];</code>
      */
-    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getChildRegionInfoOrBuilder(
-        int index);
+    boolean getForcible();
   }
   /**
-   * Protobuf type {@code hbase.pb.SplitTableRegionStateData}
+   * Protobuf type {@code hbase.pb.MergeTableRegionsStateData}
    */
-  public  static final class SplitTableRegionStateData extends
+  public  static final class MergeTableRegionsStateData extends
       org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3 implements
-      // @@protoc_insertion_point(message_implements:hbase.pb.SplitTableRegionStateData)
-      SplitTableRegionStateDataOrBuilder {
-    // Use SplitTableRegionStateData.newBuilder() to construct.
-    private SplitTableRegionStateData(org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      // @@protoc_insertion_point(message_implements:hbase.pb.MergeTableRegionsStateData)
+      MergeTableRegionsStateDataOrBuilder {
+    // Use MergeTableRegionsStateData.newBuilder() to construct.
+    private MergeTableRegionsStateData(org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
-    private SplitTableRegionStateData() {
-      childRegionInfo_ = java.util.Collections.emptyList();
+    private MergeTableRegionsStateData() {
+      regionInfo_ = java.util.Collections.emptyList();
+      forcible_ = false;
     }
 
     @java.lang.Override
@@ -21183,7 +21364,7 @@ public final class MasterProcedureProtos {
     getUnknownFields() {
       return this.unknownFields;
     }
-    private SplitTableRegionStateData(
+    private MergeTableRegionsStateData(
         org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedInputStream input,
         org.apache.hadoop.hbase.shaded.com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws org.apache.hadoop.hbase.shaded.com.google.protobuf.InvalidProtocolBufferException {
@@ -21220,25 +21401,30 @@ public final class MasterProcedureProtos {
               break;
             }
             case 18: {
+              if (!((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
+                regionInfo_ = new java.util.ArrayList<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo>();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              regionInfo_.add(
+                  input.readMessage(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.PARSER, extensionRegistry));
+              break;
+            }
+            case 26: {
               org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder subBuilder = null;
               if (((bitField0_ & 0x00000002) == 0x00000002)) {
-                subBuilder = parentRegionInfo_.toBuilder();
+                subBuilder = mergedRegionInfo_.toBuilder();
               }
-              parentRegionInfo_ = input.readMessage(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.PARSER, extensionRegistry);
+              mergedRegionInfo_ = input.readMessage(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.PARSER, extensionRegistry);
               if (subBuilder != null) {
-                subBuilder.mergeFrom(parentRegionInfo_);
-                parentRegionInfo_ = subBuilder.buildPartial();
+                subBuilder.mergeFrom(mergedRegionInfo_);
+                mergedRegionInfo_ = subBuilder.buildPartial();
               }
               bitField0_ |= 0x00000002;
               break;
             }
-            case 26: {
-              if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
-                childRegionInfo_ = new java.util.ArrayList<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo>();
-                mutable_bitField0_ |= 0x00000004;
-              }
-              childRegionInfo_.add(
-                  input.readMessage(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.PARSER, extensionRegistry));
+            case 32: {
+              bitField0_ |= 0x00000004;
+              forcible_ = input.readBool();
               break;
             }
           }
@@ -21249,8 +21435,8 @@ public final class MasterProcedureProtos {
         throw new org.apache.hadoop.hbase.shaded.com.google.protobuf.InvalidProtocolBufferException(
             e).setUnfinishedMessage(this);
       } finally {
-        if (((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
-          childRegionInfo_ = java.util.Collections.unmodifiableList(childRegionInfo_);
+        if (((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
+          regionInfo_ = java.util.Collections.unmodifiableList(regionInfo_);
         }
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
@@ -21258,14 +21444,14 @@ public final class MasterProcedureProtos {
     }
     public static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
         getDescriptor() {
-      return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.internal_static_hbase_pb_SplitTableRegionStateData_descriptor;
+      return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.internal_static_hbase_pb_MergeTableRegionsStateData_descriptor;
     }
 
     protected org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.internal_static_hbase_pb_SplitTableRegionStateData_fieldAccessorTable
+      return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.internal_static_hbase_pb_MergeTableRegionsStateData_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionStateData.class, org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionStateData.Builder.class);
+              org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData.class, org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData.Builder.class);
     }
 
     private int bitField0_;
@@ -21290,60 +21476,75 @@ public final class MasterProcedureProtos {
       return userInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation.getDefaultInstance() : userInfo_;
     }
 
-    public static final int PARENT_REGION_INFO_FIELD_NUMBER = 2;
-    private org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo parentRegionInfo_;
+    public static final int REGION_INFO_FIELD_NUMBER = 2;
+    private java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo> regionInfo_;
     /**
-     * <code>required .hbase.pb.RegionInfo parent_region_info = 2;</code>
+     * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
      */
-    public boolean hasParentRegionInfo() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
+    public java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo> getRegionInfoList() {
+      return regionInfo_;
     }
     /**
-     * <code>required .hbase.pb.RegionInfo parent_region_info = 2;</code>
+     * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
      */
-    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getParentRegionInfo() {
-      return parentRegionInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance() : parentRegionInfo_;
+    public java.util.List<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder> 
+        getRegionInfoOrBuilderList() {
+      return regionInfo_;
     }
     /**
-     * <code>required .hbase.pb.RegionInfo parent_region_info = 2;</code>
+     * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
      */
-    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getParentRegionInfoOrBuilder() {
-      return parentRegionInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance() : parentRegionInfo_;
+    public int getRegionInfoCount() {
+      return regionInfo_.size();
+    }
+    /**
+     * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+     */
+    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getRegionInfo(int index) {
+      return regionInfo_.get(index);
+    }
+    /**
+     * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+     */
+    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getRegionInfoOrBuilder(
+        int index) {
+      return regionInfo_.get(index);
     }
 
-    public static final int CHILD_REGION_INFO_FIELD_NUMBER = 3;
-    private java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo> childRegionInfo_;
+    public static final int MERGED_REGION_INFO_FIELD_NUMBER = 3;
+    private org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo mergedRegionInfo_;
     /**
-     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
      */
-    public java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo> getChildRegionInfoList() {
-      return childRegionInfo_;
+    public boolean hasMergedRegionInfo() {
+      return ((bitField0_ & 0x00000002) == 0x00000002);
     }
     /**
-     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
      */
-    public java.util.List<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder> 
-        getChildRegionInfoOrBuilderList() {
-      return childRegionInfo_;
+    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getMergedRegionInfo() {
+      return mergedRegionInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance() : mergedRegionInfo_;
     }
     /**
-     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
      */
-    public int getChildRegionInfoCount() {
-      return childRegionInfo_.size();
+    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getMergedRegionInfoOrBuilder() {
+      return mergedRegionInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance() : mergedRegionInfo_;
     }
+
+    public static final int FORCIBLE_FIELD_NUMBER = 4;
+    private boolean forcible_;
     /**
-     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     * <code>optional bool forcible = 4 [default = false];</code>
      */
-    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getChildRegionInfo(int index) {
-      return childRegionInfo_.get(index);
+    public boolean hasForcible() {
+      return ((bitField0_ & 0x00000004) == 0x00000004);
     }
     /**
-     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     * <code>optional bool forcible = 4 [default = false];</code>
      */
-    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getChildRegionInfoOrBuilder(
-        int index) {
-      return childRegionInfo_.get(index);
+    public boolean getForcible() {
+      return forcible_;
     }
 
     private byte memoizedIsInitialized = -1;
@@ -21356,7 +21557,7 @@ public final class MasterProcedureProtos {
         memoizedIsInitialized = 0;
         return false;
       }
-      if (!hasParentRegionInfo()) {
+      if (!hasMergedRegionInfo()) {
         memoizedIsInitialized = 0;
         return false;
       }
@@ -21364,16 +21565,16 @@ public final class MasterProcedureProtos {
         memoizedIsInitialized = 0;
         return false;
       }
-      if (!getParentRegionInfo().isInitialized()) {
-        memoizedIsInitialized = 0;
-        return false;
-      }
-      for (int i = 0; i < getChildRegionInfoCount(); i++) {
-        if (!getChildRegionInfo(i).isInitialized()) {
+      for (int i = 0; i < getRegionInfoCount(); i++) {
+        if (!getRegionInfo(i).isInitialized()) {
           memoizedIsInitialized = 0;
           return false;
         }
       }
+      if (!getMergedRegionInfo().isInitialized()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
       memoizedIsInitialized = 1;
       return true;
     }
@@ -21383,11 +21584,1252 @@ public final class MasterProcedureProtos {
       if (((bitField0_ & 0x00000001) == 0x00000001)) {
         output.writeMessage(1, getUserInfo());
       }
+      for (int i = 0; i < regionInfo_.size(); i++) {
+        output.writeMessage(2, regionInfo_.get(i));
+      }
       if (((bitField0_ & 0x00000002) == 0x00000002)) {
-        output.writeMessage(2, getParentRegionInfo());
+        output.writeMessage(3, getMergedRegionInfo());
       }
-      for (int i = 0; i < childRegionInfo_.size(); i++) {
-        output.writeMessage(3, childRegionInfo_.get(i));
+      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        output.writeBool(4, forcible_);
+      }
+      unknownFields.writeTo(output);
+    }
+
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        size += org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getUserInfo());
+      }
+      for (int i = 0; i < regionInfo_.size(); i++) {
+        size += org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, regionInfo_.get(i));
+      }
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        size += org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedOutputStream
+          .computeMessageSize(3, getMergedRegionInfo());
+      }
+      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        size += org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedOutputStream
+          .computeBoolSize(4, forcible_);
+      }
+      size += unknownFields.getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    private static final long serialVersionUID = 0L;
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData)) {
+        return super.equals(obj);
+      }
+      org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData other = (org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData) obj;
+
+      boolean result = true;
+      result = result && (hasUserInfo() == other.hasUserInfo());
+      if (hasUserInfo()) {
+        result = result && getUserInfo()
+            .equals(other.getUserInfo());
+      }
+      result = result && getRegionInfoList()
+          .equals(other.getRegionInfoList());
+      result = result && (hasMergedRegionInfo() == other.hasMergedRegionInfo());
+      if (hasMergedRegionInfo()) {
+        result = result && getMergedRegionInfo()
+            .equals(other.getMergedRegionInfo());
+      }
+      result = result && (hasForcible() == other.hasForcible());
+      if (hasForcible()) {
+        result = result && (getForcible()
+            == other.getForcible());
+      }
+      result = result && unknownFields.equals(other.unknownFields);
+      return result;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptorForType().hashCode();
+      if (hasUserInfo()) {
+        hash = (37 * hash) + USER_INFO_FIELD_NUMBER;
+        hash = (53 * hash) + getUserInfo().hashCode();
+      }
+      if (getRegionInfoCount() > 0) {
+        hash = (37 * hash) + REGION_INFO_FIELD_NUMBER;
+        hash = (53 * hash) + getRegionInfoList().hashCode();
+      }
+      if (hasMergedRegionInfo()) {
+        hash = (37 * hash) + MERGED_REGION_INFO_FIELD_NUMBER;
+        hash = (53 * hash) + getMergedRegionInfo().hashCode();
+      }
+      if (hasForcible()) {
+        hash = (37 * hash) + FORCIBLE_FIELD_NUMBER;
+        hash = (53 * hash) + org.apache.hadoop.hbase.shaded.com.google.protobuf.Internal.hashBoolean(
+            getForcible());
+      }
+      hash = (29 * hash) + unknownFields.hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData parseFrom(
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString data)
+        throws org.apache.hadoop.hbase.shaded.com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData parseFrom(
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString data,
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws org.apache.hadoop.hbase.shaded.com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData parseFrom(byte[] data)
+        throws org.apache.hadoop.hbase.shaded.com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData parseFrom(
+        byte[] data,
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws org.apache.hadoop.hbase.shaded.com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData parseFrom(
+        java.io.InputStream input,
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData parseDelimitedFrom(
+        java.io.InputStream input,
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData parseFrom(
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData parseFrom(
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedInputStream input,
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code hbase.pb.MergeTableRegionsStateData}
+     */
+    public static final class Builder extends
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
+        // @@protoc_insertion_point(builder_implements:hbase.pb.MergeTableRegionsStateData)
+        org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateDataOrBuilder {
+      public static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.internal_static_hbase_pb_MergeTableRegionsStateData_descriptor;
+      }
+
+      protected org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.internal_static_hbase_pb_MergeTableRegionsStateData_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData.class, org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData.Builder.class);
+      }
+
+      // Construct using org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+          getUserInfoFieldBuilder();
+          getRegionInfoFieldBuilder();
+          getMergedRegionInfoFieldBuilder();
+        }
+      }
+      public Builder clear() {
+        super.clear();
+        if (userInfoBuilder_ == null) {
+          userInfo_ = null;
+        } else {
+          userInfoBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000001);
+        if (regionInfoBuilder_ == null) {
+          regionInfo_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000002);
+        } else {
+          regionInfoBuilder_.clear();
+        }
+        if (mergedRegionInfoBuilder_ == null) {
+          mergedRegionInfo_ = null;
+        } else {
+          mergedRegionInfoBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000004);
+        forcible_ = false;
+        bitField0_ = (bitField0_ & ~0x00000008);
+        return this;
+      }
+
+      public org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.internal_static_hbase_pb_MergeTableRegionsStateData_descriptor;
+      }
+
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData getDefaultInstanceForType() {
+        return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData.getDefaultInstance();
+      }
+
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData build() {
+        org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData buildPartial() {
+        org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData result = new org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData(this);
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+          to_bitField0_ |= 0x00000001;
+        }
+        if (userInfoBuilder_ == null) {
+          result.userInfo_ = userInfo_;
+        } else {
+          result.userInfo_ = userInfoBuilder_.build();
+        }
+        if (regionInfoBuilder_ == null) {
+          if (((bitField0_ & 0x00000002) == 0x00000002)) {
+            regionInfo_ = java.util.Collections.unmodifiableList(regionInfo_);
+            bitField0_ = (bitField0_ & ~0x00000002);
+          }
+          result.regionInfo_ = regionInfo_;
+        } else {
+          result.regionInfo_ = regionInfoBuilder_.build();
+        }
+        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+          to_bitField0_ |= 0x00000002;
+        }
+        if (mergedRegionInfoBuilder_ == null) {
+          result.mergedRegionInfo_ = mergedRegionInfo_;
+        } else {
+          result.mergedRegionInfo_ = mergedRegionInfoBuilder_.build();
+        }
+        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+          to_bitField0_ |= 0x00000004;
+        }
+        result.forcible_ = forcible_;
+        result.bitField0_ = to_bitField0_;
+        onBuilt();
+        return result;
+      }
+
+      public Builder clone() {
+        return (Builder) super.clone();
+      }
+      public Builder setField(
+          org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.FieldDescriptor field,
+          Object value) {
+        return (Builder) super.setField(field, value);
+      }
+      public Builder clearField(
+          org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return (Builder) super.clearField(field);
+      }
+      public Builder clearOneof(
+          org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return (Builder) super.clearOneof(oneof);
+      }
+      public Builder setRepeatedField(
+          org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index, Object value) {
+        return (Builder) super.setRepeatedField(field, index, value);
+      }
+      public Builder addRepeatedField(
+          org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.FieldDescriptor field,
+          Object value) {
+        return (Builder) super.addRepeatedField(field, value);
+      }
+      public Builder mergeFrom(org.apache.hadoop.hbase.shaded.com.google.protobuf.Message other) {
+        if (other instanceof org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData) {
+          return mergeFrom((org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData other) {
+        if (other == org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData.getDefaultInstance()) return this;
+        if (other.hasUserInfo()) {
+          mergeUserInfo(other.getUserInfo());
+        }
+        if (regionInfoBuilder_ == null) {
+          if (!other.regionInfo_.isEmpty()) {
+            if (regionInfo_.isEmpty()) {
+              regionInfo_ = other.regionInfo_;
+              bitField0_ = (bitField0_ & ~0x00000002);
+            } else {
+              ensureRegionInfoIsMutable();
+              regionInfo_.addAll(other.regionInfo_);
+            }
+            onChanged();
+          }
+        } else {
+          if (!other.regionInfo_.isEmpty()) {
+            if (regionInfoBuilder_.isEmpty()) {
+              regionInfoBuilder_.dispose();
+              regionInfoBuilder_ = null;
+              regionInfo_ = other.regionInfo_;
+              bitField0_ = (bitField0_ & ~0x00000002);
+              regionInfoBuilder_ = 
+                org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getRegionInfoFieldBuilder() : null;
+            } else {
+              regionInfoBuilder_.addAllMessages(other.regionInfo_);
+            }
+          }
+        }
+        if (other.hasMergedRegionInfo()) {
+          mergeMergedRegionInfo(other.getMergedRegionInfo());
+        }
+        if (other.hasForcible()) {
+          setForcible(other.getForcible());
+        }
+        this.mergeUnknownFields(other.unknownFields);
+        onChanged();
+        return this;
+      }
+
+      public final boolean isInitialized() {
+        if (!hasUserInfo()) {
+          return false;
+        }
+        if (!hasMergedRegionInfo()) {
+          return false;
+        }
+        if (!getUserInfo().isInitialized()) {
+          return false;
+        }
+        for (int i = 0; i < getRegionInfoCount(); i++) {
+          if (!getRegionInfo(i).isInitialized()) {
+            return false;
+          }
+        }
+        if (!getMergedRegionInfo().isInitialized()) {
+          return false;
+        }
+        return true;
+      }
+
+      public Builder mergeFrom(
+          org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedInputStream input,
+          org.apache.hadoop.hbase.shaded.com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (org.apache.hadoop.hbase.shaded.com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData) e.getUnfinishedMessage();
+          throw e.unwrapIOException();
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+      private int bitField0_;
+
+      private org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation userInfo_ = null;
+      private org.apache.hadoop.hbase.shaded.com.google.protobuf.SingleFieldBuilderV3<
+          org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation, org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation.Builder, org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformationOrBuilder> userInfoBuilder_;
+      /**
+       * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+       */
+      public boolean hasUserInfo() {
+        return ((bitField0_ & 0x00000001) == 0x00000001);
+      }
+      /**
+       * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+       */
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation getUserInfo() {
+        if (userInfoBuilder_ == null) {
+          return userInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation.getDefaultInstance() : userInfo_;
+        } else {
+          return userInfoBuilder_.getMessage();
+        }
+      }
+      /**
+       * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+       */
+      public Builder setUserInfo(org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation value) {
+        if (userInfoBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          userInfo_ = value;
+          onChanged();
+        } else {
+          userInfoBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000001;
+        return this;
+      }
+      /**
+       * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+       */
+      public Builder setUserInfo(
+          org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation.Builder builderForValue) {
+        if (userInfoBuilder_ == null) {
+          userInfo_ = builderForValue.build();
+          onChanged();
+        } else {
+          userInfoBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000001;
+        return this;
+      }
+      /**
+       * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+       */
+      public Builder mergeUserInfo(org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation value) {
+        if (userInfoBuilder_ == null) {
+          if (((bitField0_ & 0x00000001) == 0x00000001) &&
+              userInfo_ != null &&
+              userInfo_ != org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation.getDefaultInstance()) {
+            userInfo_ =
+              org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation.newBuilder(userInfo_).mergeFrom(value).buildPartial();
+          } else {
+            userInfo_ = value;
+          }
+          onChanged();
+        } else {
+          userInfoBuilder_.mergeFrom(value);
+        }
+        bitField0_ |= 0x00000001;
+        return this;
+      }
+      /**
+       * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+       */
+      public Builder clearUserInfo() {
+        if (userInfoBuilder_ == null) {
+          userInfo_ = null;
+          onChanged();
+        } else {
+          userInfoBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000001);
+        return this;
+      }
+      /**
+       * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+       */
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation.Builder getUserInfoBuilder() {
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return getUserInfoFieldBuilder().getBuilder();
+      }
+      /**
+       * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+       */
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformationOrBuilder getUserInfoOrBuilder() {
+        if (userInfoBuilder_ != null) {
+          return userInfoBuilder_.getMessageOrBuilder();
+        } else {
+          return userInfo_ == null ?
+              org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation.getDefaultInstance() : userInfo_;
+        }
+      }
+      /**
+       * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+       */
+      private org.apache.hadoop.hbase.shaded.com.google.protobuf.SingleFieldBuilderV3<
+          org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation, org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation.Builder, org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformationOrBuilder> 
+          getUserInfoFieldBuilder() {
+        if (userInfoBuilder_ == null) {
+          userInfoBuilder_ = new org.apache.hadoop.hbase.shaded.com.google.protobuf.SingleFieldBuilderV3<
+              org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation, org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation.Builder, org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformationOrBuilder>(
+                  getUserInfo(),
+                  getParentForChildren(),
+                  isClean());
+          userInfo_ = null;
+        }
+        return userInfoBuilder_;
+      }
+
+      private java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo> regionInfo_ =
+        java.util.Collections.emptyList();
+      private void ensureRegionInfoIsMutable() {
+        if (!((bitField0_ & 0x00000002) == 0x00000002)) {
+          regionInfo_ = new java.util.ArrayList<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo>(regionInfo_);
+          bitField0_ |= 0x00000002;
+         }
+      }
+
+      private org.apache.hadoop.hbase.shaded.com.google.protobuf.RepeatedFieldBuilderV3<
+          org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder> regionInfoBuilder_;
+
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo> getRegionInfoList() {
+        if (regionInfoBuilder_ == null) {
+          return java.util.Collections.unmodifiableList(regionInfo_);
+        } else {
+          return regionInfoBuilder_.getMessageList();
+        }
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public int getRegionInfoCount() {
+        if (regionInfoBuilder_ == null) {
+          return regionInfo_.size();
+        } else {
+          return regionInfoBuilder_.getCount();
+        }
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getRegionInfo(int index) {
+        if (regionInfoBuilder_ == null) {
+          return regionInfo_.get(index);
+        } else {
+          return regionInfoBuilder_.getMessage(index);
+        }
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public Builder setRegionInfo(
+          int index, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo value) {
+        if (regionInfoBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureRegionInfoIsMutable();
+          regionInfo_.set(index, value);
+          onChanged();
+        } else {
+          regionInfoBuilder_.setMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public Builder setRegionInfo(
+          int index, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder builderForValue) {
+        if (regionInfoBuilder_ == null) {
+          ensureRegionInfoIsMutable();
+          regionInfo_.set(index, builderForValue.build());
+          onChanged();
+        } else {
+          regionInfoBuilder_.setMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public Builder addRegionInfo(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo value) {
+        if (regionInfoBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureRegionInfoIsMutable();
+          regionInfo_.add(value);
+          onChanged();
+        } else {
+          regionInfoBuilder_.addMessage(value);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public Builder addRegionInfo(
+          int index, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo value) {
+        if (regionInfoBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureRegionInfoIsMutable();
+          regionInfo_.add(index, value);
+          onChanged();
+        } else {
+          regionInfoBuilder_.addMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public Builder addRegionInfo(
+          org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder builderForValue) {
+        if (regionInfoBuilder_ == null) {
+          ensureRegionInfoIsMutable();
+          regionInfo_.add(builderForValue.build());
+          onChanged();
+        } else {
+          regionInfoBuilder_.addMessage(builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public Builder addRegionInfo(
+          int index, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder builderForValue) {
+        if (regionInfoBuilder_ == null) {
+          ensureRegionInfoIsMutable();
+          regionInfo_.add(index, builderForValue.build());
+          onChanged();
+        } else {
+          regionInfoBuilder_.addMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public Builder addAllRegionInfo(
+          java.lang.Iterable<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo> values) {
+        if (regionInfoBuilder_ == null) {
+          ensureRegionInfoIsMutable();
+          org.apache.hadoop.hbase.shaded.com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, regionInfo_);
+          onChanged();
+        } else {
+          regionInfoBuilder_.addAllMessages(values);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public Builder clearRegionInfo() {
+        if (regionInfoBuilder_ == null) {
+          regionInfo_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000002);
+          onChanged();
+        } else {
+          regionInfoBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public Builder removeRegionInfo(int index) {
+        if (regionInfoBuilder_ == null) {
+          ensureRegionInfoIsMutable();
+          regionInfo_.remove(index);
+          onChanged();
+        } else {
+          regionInfoBuilder_.remove(index);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder getRegionInfoBuilder(
+          int index) {
+        return getRegionInfoFieldBuilder().getBuilder(index);
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getRegionInfoOrBuilder(
+          int index) {
+        if (regionInfoBuilder_ == null) {
+          return regionInfo_.get(index);  } else {
+          return regionInfoBuilder_.getMessageOrBuilder(index);
+        }
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public java.util.List<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder> 
+           getRegionInfoOrBuilderList() {
+        if (regionInfoBuilder_ != null) {
+          return regionInfoBuilder_.getMessageOrBuilderList();
+        } else {
+          return java.util.Collections.unmodifiableList(regionInfo_);
+        }
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder addRegionInfoBuilder() {
+        return getRegionInfoFieldBuilder().addBuilder(
+            org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance());
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder addRegionInfoBuilder(
+          int index) {
+        return getRegionInfoFieldBuilder().addBuilder(
+            index, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance());
+      }
+      /**
+       * <code>repeated .hbase.pb.RegionInfo region_info = 2;</code>
+       */
+      public java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder> 
+           getRegionInfoBuilderList() {
+        return getRegionInfoFieldBuilder().getBuilderList();
+      }
+      private org.apache.hadoop.hbase.shaded.com.google.protobuf.RepeatedFieldBuilderV3<
+          org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder> 
+          getRegionInfoFieldBuilder() {
+        if (regionInfoBuilder_ == null) {
+          regionInfoBuilder_ = new org.apache.hadoop.hbase.shaded.com.google.protobuf.RepeatedFieldBuilderV3<
+              org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder>(
+                  regionInfo_,
+                  ((bitField0_ & 0x00000002) == 0x00000002),
+                  getParentForChildren(),
+                  isClean());
+          regionInfo_ = null;
+        }
+        return regionInfoBuilder_;
+      }
+
+      private org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo mergedRegionInfo_ = null;
+      private org.apache.hadoop.hbase.shaded.com.google.protobuf.SingleFieldBuilderV3<
+          org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder> mergedRegionInfoBuilder_;
+      /**
+       * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
+       */
+      public boolean hasMergedRegionInfo() {
+        return ((bitField0_ & 0x00000004) == 0x00000004);
+      }
+      /**
+       * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
+       */
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getMergedRegionInfo() {
+        if (mergedRegionInfoBuilder_ == null) {
+          return mergedRegionInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance() : mergedRegionInfo_;
+        } else {
+          return mergedRegionInfoBuilder_.getMessage();
+        }
+      }
+      /**
+       * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
+       */
+      public Builder setMergedRegionInfo(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo value) {
+        if (mergedRegionInfoBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          mergedRegionInfo_ = value;
+          onChanged();
+        } else {
+          mergedRegionInfoBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000004;
+        return this;
+      }
+      /**
+       * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
+       */
+      public Builder setMergedRegionInfo(
+          org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder builderForValue) {
+        if (mergedRegionInfoBuilder_ == null) {
+          mergedRegionInfo_ = builderForValue.build();
+          onChanged();
+        } else {
+          mergedRegionInfoBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000004;
+        return this;
+      }
+      /**
+       * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
+       */
+      public Builder mergeMergedRegionInfo(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo value) {
+        if (mergedRegionInfoBuilder_ == null) {
+          if (((bitField0_ & 0x00000004) == 0x00000004) &&
+              mergedRegionInfo_ != null &&
+              mergedRegionInfo_ != org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance()) {
+            mergedRegionInfo_ =
+              org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.newBuilder(mergedRegionInfo_).mergeFrom(value).buildPartial();
+          } else {
+            mergedRegionInfo_ = value;
+          }
+          onChanged();
+        } else {
+          mergedRegionInfoBuilder_.mergeFrom(value);
+        }
+        bitField0_ |= 0x00000004;
+        return this;
+      }
+      /**
+       * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
+       */
+      public Builder clearMergedRegionInfo() {
+        if (mergedRegionInfoBuilder_ == null) {
+          mergedRegionInfo_ = null;
+          onChanged();
+        } else {
+          mergedRegionInfoBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000004);
+        return this;
+      }
+      /**
+       * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
+       */
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder getMergedRegionInfoBuilder() {
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return getMergedRegionInfoFieldBuilder().getBuilder();
+      }
+      /**
+       * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
+       */
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getMergedRegionInfoOrBuilder() {
+        if (mergedRegionInfoBuilder_ != null) {
+          return mergedRegionInfoBuilder_.getMessageOrBuilder();
+        } else {
+          return mergedRegionInfo_ == null ?
+              org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance() : mergedRegionInfo_;
+        }
+      }
+      /**
+       * <code>required .hbase.pb.RegionInfo merged_region_info = 3;</code>
+       */
+      private org.apache.hadoop.hbase.shaded.com.google.protobuf.SingleFieldBuilderV3<
+          org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder> 
+          getMergedRegionInfoFieldBuilder() {
+        if (mergedRegionInfoBuilder_ == null) {
+          mergedRegionInfoBuilder_ = new org.apache.hadoop.hbase.shaded.com.google.protobuf.SingleFieldBuilderV3<
+              org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder, org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder>(
+                  getMergedRegionInfo(),
+                  getParentForChildren(),
+                  isClean());
+          mergedRegionInfo_ = null;
+        }
+        return mergedRegionInfoBuilder_;
+      }
+
+      private boolean forcible_ ;
+      /**
+       * <code>optional bool forcible = 4 [default = false];</code>
+       */
+      public boolean hasForcible() {
+        return ((bitField0_ & 0x00000008) == 0x00000008);
+      }
+      /**
+       * <code>optional bool forcible = 4 [default = false];</code>
+       */
+      public boolean getForcible() {
+        return forcible_;
+      }
+      /**
+       * <code>optional bool forcible = 4 [default = false];</code>
+       */
+      public Builder setForcible(boolean value) {
+        bitField0_ |= 0x00000008;
+        forcible_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>optional bool forcible = 4 [default = false];</code>
+       */
+      public Builder clearForcible() {
+        bitField0_ = (bitField0_ & ~0x00000008);
+        forcible_ = false;
+        onChanged();
+        return this;
+      }
+      public final Builder setUnknownFields(
+          final org.apache.hadoop.hbase.shaded.com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      public final Builder mergeUnknownFields(
+          final org.apache.hadoop.hbase.shaded.com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+
+      // @@protoc_insertion_point(builder_scope:hbase.pb.MergeTableRegionsStateData)
+    }
+
+    // @@protoc_insertion_point(class_scope:hbase.pb.MergeTableRegionsStateData)
+    private static final org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData();
+    }
+
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    @java.lang.Deprecated public static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Parser<MergeTableRegionsStateData>
+        PARSER = new org.apache.hadoop.hbase.shaded.com.google.protobuf.AbstractParser<MergeTableRegionsStateData>() {
+      public MergeTableRegionsStateData parsePartialFrom(
+          org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedInputStream input,
+          org.apache.hadoop.hbase.shaded.com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws org.apache.hadoop.hbase.shaded.com.google.protobuf.InvalidProtocolBufferException {
+          return new MergeTableRegionsStateData(input, extensionRegistry);
+      }
+    };
+
+    public static org.apache.hadoop.hbase.shaded.com.google.protobuf.Parser<MergeTableRegionsStateData> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public org.apache.hadoop.hbase.shaded.com.google.protobuf.Parser<MergeTableRegionsStateData> getParserForType() {
+      return PARSER;
+    }
+
+    public org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MergeTableRegionsStateData getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public interface SplitTableRegionStateDataOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:hbase.pb.SplitTableRegionStateData)
+      org.apache.hadoop.hbase.shaded.com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+     */
+    boolean hasUserInfo();
+    /**
+     * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+     */
+    org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation getUserInfo();
+    /**
+     * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+     */
+    org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformationOrBuilder getUserInfoOrBuilder();
+
+    /**
+     * <code>required .hbase.pb.RegionInfo parent_region_info = 2;</code>
+     */
+    boolean hasParentRegionInfo();
+    /**
+     * <code>required .hbase.pb.RegionInfo parent_region_info = 2;</code>
+     */
+    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getParentRegionInfo();
+    /**
+     * <code>required .hbase.pb.RegionInfo parent_region_info = 2;</code>
+     */
+    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getParentRegionInfoOrBuilder();
+
+    /**
+     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     */
+    java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo> 
+        getChildRegionInfoList();
+    /**
+     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     */
+    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getChildRegionInfo(int index);
+    /**
+     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     */
+    int getChildRegionInfoCount();
+    /**
+     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     */
+    java.util.List<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder> 
+        getChildRegionInfoOrBuilderList();
+    /**
+     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     */
+    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getChildRegionInfoOrBuilder(
+        int index);
+  }
+  /**
+   * Protobuf type {@code hbase.pb.SplitTableRegionStateData}
+   */
+  public  static final class SplitTableRegionStateData extends
+      org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:hbase.pb.SplitTableRegionStateData)
+      SplitTableRegionStateDataOrBuilder {
+    // Use SplitTableRegionStateData.newBuilder() to construct.
+    private SplitTableRegionStateData(org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+    private SplitTableRegionStateData() {
+      childRegionInfo_ = java.util.Collections.emptyList();
+    }
+
+    @java.lang.Override
+    public final org.apache.hadoop.hbase.shaded.com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
+      return this.unknownFields;
+    }
+    private SplitTableRegionStateData(
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedInputStream input,
+        org.apache.hadoop.hbase.shaded.com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws org.apache.hadoop.hbase.shaded.com.google.protobuf.InvalidProtocolBufferException {
+      this();
+      int mutable_bitField0_ = 0;
+      org.apache.hadoop.hbase.shaded.com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          org.apache.hadoop.hbase.shaded.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.shaded.protobuf.generated.RPCProtos.UserInformation.Builder subBuilder = null;
+              if (((bitField0_ & 0x00000001) == 0x00000001)) {
+                subBuilder = userInfo_.toBuilder();
+              }
+              userInfo_ = input.readMessage(org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation.PARSER, extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(userInfo_);
+                userInfo_ = subBuilder.buildPartial();
+              }
+              bitField0_ |= 0x00000001;
+              break;
+            }
+            case 18: {
+              org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder subBuilder = null;
+              if (((bitField0_ & 0x00000002) == 0x00000002)) {
+                subBuilder = parentRegionInfo_.toBuilder();
+              }
+              parentRegionInfo_ = input.readMessage(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.PARSER, extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(parentRegionInfo_);
+                parentRegionInfo_ = subBuilder.buildPartial();
+              }
+              bitField0_ |= 0x00000002;
+              break;
+            }
+            case 26: {
+              if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
+                childRegionInfo_ = new java.util.ArrayList<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo>();
+                mutable_bitField0_ |= 0x00000004;
+              }
+              childRegionInfo_.add(
+                  input.readMessage(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.PARSER, extensionRegistry));
+              break;
+            }
+          }
+        }
+      } catch (org.apache.hadoop.hbase.shaded.com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new org.apache.hadoop.hbase.shaded.com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
+      } finally {
+        if (((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
+          childRegionInfo_ = java.util.Collections.unmodifiableList(childRegionInfo_);
+        }
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.internal_static_hbase_pb_SplitTableRegionStateData_descriptor;
+    }
+
+    protected org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.internal_static_hbase_pb_SplitTableRegionStateData_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionStateData.class, org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionStateData.Builder.class);
+    }
+
+    private int bitField0_;
+    public static final int USER_INFO_FIELD_NUMBER = 1;
+    private org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation userInfo_;
+    /**
+     * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+     */
+    public boolean hasUserInfo() {
+      return ((bitField0_ & 0x00000001) == 0x00000001);
+    }
+    /**
+     * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+     */
+    public org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation getUserInfo() {
+      return userInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation.getDefaultInstance() : userInfo_;
+    }
+    /**
+     * <code>required .hbase.pb.UserInformation user_info = 1;</code>
+     */
+    public org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformationOrBuilder getUserInfoOrBuilder() {
+      return userInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation.getDefaultInstance() : userInfo_;
+    }
+
+    public static final int PARENT_REGION_INFO_FIELD_NUMBER = 2;
+    private org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo parentRegionInfo_;
+    /**
+     * <code>required .hbase.pb.RegionInfo parent_region_info = 2;</code>
+     */
+    public boolean hasParentRegionInfo() {
+      return ((bitField0_ & 0x00000002) == 0x00000002);
+    }
+    /**
+     * <code>required .hbase.pb.RegionInfo parent_region_info = 2;</code>
+     */
+    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getParentRegionInfo() {
+      return parentRegionInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance() : parentRegionInfo_;
+    }
+    /**
+     * <code>required .hbase.pb.RegionInfo parent_region_info = 2;</code>
+     */
+    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getParentRegionInfoOrBuilder() {
+      return parentRegionInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance() : parentRegionInfo_;
+    }
+
+    public static final int CHILD_REGION_INFO_FIELD_NUMBER = 3;
+    private java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo> childRegionInfo_;
+    /**
+     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     */
+    public java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo> getChildRegionInfoList() {
+      return childRegionInfo_;
+    }
+    /**
+     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     */
+    public java.util.List<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder> 
+        getChildRegionInfoOrBuilderList() {
+      return childRegionInfo_;
+    }
+    /**
+     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     */
+    public int getChildRegionInfoCount() {
+      return childRegionInfo_.size();
+    }
+    /**
+     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     */
+    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getChildRegionInfo(int index) {
+      return childRegionInfo_.get(index);
+    }
+    /**
+     * <code>repeated .hbase.pb.RegionInfo child_region_info = 3;</code>
+     */
+    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getChildRegionInfoOrBuilder(
+        int index) {
+      return childRegionInfo_.get(index);
+    }
+
+    private byte memoizedIsInitialized = -1;
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      if (!hasUserInfo()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      if (!hasParentRegionInfo()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      if (!getUserInfo().isInitialized()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      if (!getParentRegionInfo().isInitialized()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      for (int i = 0; i < getChildRegionInfoCount(); i++) {
+        if (!getChildRegionInfo(i).isInitialized()) {
+          memoizedIsInitialized = 0;
+          return false;
+        }
+      }
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    public void writeTo(org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        output.writeMessage(1, getUserInfo());
+      }
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        output.writeMessage(2, getParentRegionInfo());
+      }
+      for (int i = 0; i < childRegionInfo_.size(); i++) {
+        output.writeMessage(3, childRegionInfo_.get(i));
       }
       unknownFields.writeTo(output);
     }
@@ -23985,6 +25427,11 @@ public final class MasterProcedureProtos {
     org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_hbase_pb_DispatchMergingRegionsStateData_fieldAccessorTable;
   private static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
+    internal_static_hbase_pb_MergeTableRegionsStateData_descriptor;
+  private static final 
+    org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_hbase_pb_MergeTableRegionsStateData_fieldAccessorTable;
+  private static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
     internal_static_hbase_pb_SplitTableRegionStateData_descriptor;
   private static final 
     org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -24082,124 +25529,141 @@ public final class MasterProcedureProtos {
       "e.pb.UserInformation\022\'\n\ntable_name\030\002 \002(\013" +
       "2\023.hbase.pb.TableName\022)\n\013region_info\030\003 \003" +
       "(\0132\024.hbase.pb.RegionInfo\022\020\n\010forcible\030\004 \001" +
-      "(\010\"\254\001\n\031SplitTableRegionStateData\022,\n\tuser",
-      "_info\030\001 \002(\0132\031.hbase.pb.UserInformation\0220" +
-      "\n\022parent_region_info\030\002 \002(\0132\024.hbase.pb.Re" +
-      "gionInfo\022/\n\021child_region_info\030\003 \003(\0132\024.hb" +
-      "ase.pb.RegionInfo\"\201\002\n\024ServerCrashStateDa" +
-      "ta\022)\n\013server_name\030\001 \002(\0132\024.hbase.pb.Serve" +
-      "rName\022\036\n\026distributed_log_replay\030\002 \001(\010\0227\n" +
-      "\031regions_on_crashed_server\030\003 \003(\0132\024.hbase" +
-      ".pb.RegionInfo\022.\n\020regions_assigned\030\004 \003(\013" +
-      "2\024.hbase.pb.RegionInfo\022\025\n\rcarrying_meta\030" +
-      "\005 \001(\010\022\036\n\020should_split_wal\030\006 \001(\010:\004true*\330\001",
-      "\n\020CreateTableState\022\036\n\032CREATE_TABLE_PRE_O" +
-      "PERATION\020\001\022 \n\034CREATE_TABLE_WRITE_FS_LAYO" +
-      "UT\020\002\022\034\n\030CREATE_TABLE_ADD_TO_META\020\003\022\037\n\033CR" +
-      "EATE_TABLE_ASSIGN_REGIONS\020\004\022\"\n\036CREATE_TA" +
-      "BLE_UPDATE_DESC_CACHE\020\005\022\037\n\033CREATE_TABLE_" +
-      "POST_OPERATION\020\006*\207\002\n\020ModifyTableState\022\030\n" +
-      "\024MODIFY_TABLE_PREPARE\020\001\022\036\n\032MODIFY_TABLE_" +
-      "PRE_OPERATION\020\002\022(\n$MODIFY_TABLE_UPDATE_T" +
-      "ABLE_DESCRIPTOR\020\003\022&\n\"MODIFY_TABLE_REMOVE" +
-      "_REPLICA_COLUMN\020\004\022!\n\035MODIFY_TABLE_DELETE",
-      "_FS_LAYOUT\020\005\022\037\n\033MODIFY_TABLE_POST_OPERAT" +
-      "ION\020\006\022#\n\037MODIFY_TABLE_REOPEN_ALL_REGIONS" +
-      "\020\007*\212\002\n\022TruncateTableState\022 \n\034TRUNCATE_TA" +
-      "BLE_PRE_OPERATION\020\001\022#\n\037TRUNCATE_TABLE_RE" +
-      "MOVE_FROM_META\020\002\022\"\n\036TRUNCATE_TABLE_CLEAR" +
-      "_FS_LAYOUT\020\003\022#\n\037TRUNCATE_TABLE_CREATE_FS" +
-      "_LAYOUT\020\004\022\036\n\032TRUNCATE_TABLE_ADD_TO_META\020" +
-      "\005\022!\n\035TRUNCATE_TABLE_ASSIGN_REGIONS\020\006\022!\n\035" +
-      "TRUNCATE_TABLE_POST_OPERATION\020\007*\337\001\n\020Dele" +
-      "teTableState\022\036\n\032DELETE_TABLE_PRE_OPERATI",
-      "ON\020\001\022!\n\035DELETE_TABLE_REMOVE_FROM_META\020\002\022" +
-      " \n\034DELETE_TABLE_CLEAR_FS_LAYOUT\020\003\022\"\n\036DEL" +
-      "ETE_TABLE_UPDATE_DESC_CACHE\020\004\022!\n\035DELETE_" +
-      "TABLE_UNASSIGN_REGIONS\020\005\022\037\n\033DELETE_TABLE" +
-      "_POST_OPERATION\020\006*\320\001\n\024CreateNamespaceSta" +
-      "te\022\034\n\030CREATE_NAMESPACE_PREPARE\020\001\022%\n!CREA" +
-      "TE_NAMESPACE_CREATE_DIRECTORY\020\002\022)\n%CREAT" +
-      "E_NAMESPACE_INSERT_INTO_NS_TABLE\020\003\022\036\n\032CR" +
-      "EATE_NAMESPACE_UPDATE_ZK\020\004\022(\n$CREATE_NAM" +
-      "ESPACE_SET_NAMESPACE_QUOTA\020\005*z\n\024ModifyNa",
-      "mespaceState\022\034\n\030MODIFY_NAMESPACE_PREPARE" +
-      "\020\001\022$\n MODIFY_NAMESPACE_UPDATE_NS_TABLE\020\002" +
-      "\022\036\n\032MODIFY_NAMESPACE_UPDATE_ZK\020\003*\332\001\n\024Del" +
-      "eteNamespaceState\022\034\n\030DELETE_NAMESPACE_PR" +
-      "EPARE\020\001\022)\n%DELETE_NAMESPACE_DELETE_FROM_" +
-      "NS_TABLE\020\002\022#\n\037DELETE_NAMESPACE_REMOVE_FR" +
-      "OM_ZK\020\003\022\'\n#DELETE_NAMESPACE_DELETE_DIREC" +
-      "TORIES\020\004\022+\n\'DELETE_NAMESPACE_REMOVE_NAME" +
-      "SPACE_QUOTA\020\005*\331\001\n\024AddColumnFamilyState\022\035" +
-      "\n\031ADD_COLUMN_FAMILY_PREPARE\020\001\022#\n\037ADD_COL",
-      "UMN_FAMILY_PRE_OPERATION\020\002\022-\n)ADD_COLUMN" +
-      "_FAMILY_UPDATE_TABLE_DESCRIPTOR\020\003\022$\n ADD" +
-      "_COLUMN_FAMILY_POST_OPERATION\020\004\022(\n$ADD_C" +
-      "OLUMN_FAMILY_REOPEN_ALL_REGIONS\020\005*\353\001\n\027Mo" +
-      "difyColumnFamilyState\022 \n\034MODIFY_COLUMN_F" +
-      "AMILY_PREPARE\020\001\022&\n\"MODIFY_COLUMN_FAMILY_" +
-      "PRE_OPERATION\020\002\0220\n,MODIFY_COLUMN_FAMILY_" +
-      "UPDATE_TABLE_DESCRIPTOR\020\003\022\'\n#MODIFY_COLU" +
-      "MN_FAMILY_POST_OPERATION\020\004\022+\n\'MODIFY_COL" +
-      "UMN_FAMILY_REOPEN_ALL_REGIONS\020\005*\226\002\n\027Dele",
-      "teColumnFamilyState\022 \n\034DELETE_COLUMN_FAM" +
-      "ILY_PREPARE\020\001\022&\n\"DELETE_COLUMN_FAMILY_PR" +
-      "E_OPERATION\020\002\0220\n,DELETE_COLUMN_FAMILY_UP" +
-      "DATE_TABLE_DESCRIPTOR\020\003\022)\n%DELETE_COLUMN" +
-      "_FAMILY_DELETE_FS_LAYOUT\020\004\022\'\n#DELETE_COL" +
-      "UMN_FAMILY_POST_OPERATION\020\005\022+\n\'DELETE_CO" +
-      "LUMN_FAMILY_REOPEN_ALL_REGIONS\020\006*\350\001\n\020Ena" +
-      "bleTableState\022\030\n\024ENABLE_TABLE_PREPARE\020\001\022" +
-      "\036\n\032ENABLE_TABLE_PRE_OPERATION\020\002\022)\n%ENABL" +
-      "E_TABLE_SET_ENABLING_TABLE_STATE\020\003\022$\n EN",
-      "ABLE_TABLE_MARK_REGIONS_ONLINE\020\004\022(\n$ENAB" +
-      "LE_TABLE_SET_EN

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