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Posted to commits@hbase.apache.org by st...@apache.org on 2017/05/24 07:20:43 UTC

[20/27] hbase git commit: HBASE-14614 Procedure v2 - Core Assignment Manager (Matteo Bertozzi) Move to a new AssignmentManager, one that describes Assignment using a State Machine built on top of ProcedureV2 facility.

http://git-wip-us.apache.org/repos/asf/hbase/blob/5e6ec199/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/RegionServerStatusProtos.java
----------------------------------------------------------------------
diff --git a/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/RegionServerStatusProtos.java b/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/RegionServerStatusProtos.java
index b886f5c..299b55e 100644
--- a/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/RegionServerStatusProtos.java
+++ b/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/RegionServerStatusProtos.java
@@ -8822,1348 +8822,6 @@ public final class RegionServerStatusProtos {
 
   }
 
-  public interface SplitTableRegionRequestOrBuilder extends
-      // @@protoc_insertion_point(interface_extends:hbase.pb.SplitTableRegionRequest)
-      org.apache.hadoop.hbase.shaded.com.google.protobuf.MessageOrBuilder {
-
-    /**
-     * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-     */
-    boolean hasRegionInfo();
-    /**
-     * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-     */
-    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getRegionInfo();
-    /**
-     * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-     */
-    org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getRegionInfoOrBuilder();
-
-    /**
-     * <code>required bytes split_row = 2;</code>
-     */
-    boolean hasSplitRow();
-    /**
-     * <code>required bytes split_row = 2;</code>
-     */
-    org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString getSplitRow();
-
-    /**
-     * <code>optional uint64 nonce_group = 3 [default = 0];</code>
-     */
-    boolean hasNonceGroup();
-    /**
-     * <code>optional uint64 nonce_group = 3 [default = 0];</code>
-     */
-    long getNonceGroup();
-
-    /**
-     * <code>optional uint64 nonce = 4 [default = 0];</code>
-     */
-    boolean hasNonce();
-    /**
-     * <code>optional uint64 nonce = 4 [default = 0];</code>
-     */
-    long getNonce();
-  }
-  /**
-   * <pre>
-   **
-   * Splits the specified region.
-   * </pre>
-   *
-   * Protobuf type {@code hbase.pb.SplitTableRegionRequest}
-   */
-  public  static final class SplitTableRegionRequest extends
-      org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3 implements
-      // @@protoc_insertion_point(message_implements:hbase.pb.SplitTableRegionRequest)
-      SplitTableRegionRequestOrBuilder {
-    // Use SplitTableRegionRequest.newBuilder() to construct.
-    private SplitTableRegionRequest(org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
-      super(builder);
-    }
-    private SplitTableRegionRequest() {
-      splitRow_ = org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString.EMPTY;
-      nonceGroup_ = 0L;
-      nonce_ = 0L;
-    }
-
-    @java.lang.Override
-    public final org.apache.hadoop.hbase.shaded.com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
-      return this.unknownFields;
-    }
-    private SplitTableRegionRequest(
-        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.HBaseProtos.RegionInfo.Builder subBuilder = null;
-              if (((bitField0_ & 0x00000001) == 0x00000001)) {
-                subBuilder = regionInfo_.toBuilder();
-              }
-              regionInfo_ = input.readMessage(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.PARSER, extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(regionInfo_);
-                regionInfo_ = subBuilder.buildPartial();
-              }
-              bitField0_ |= 0x00000001;
-              break;
-            }
-            case 18: {
-              bitField0_ |= 0x00000002;
-              splitRow_ = input.readBytes();
-              break;
-            }
-            case 24: {
-              bitField0_ |= 0x00000004;
-              nonceGroup_ = input.readUInt64();
-              break;
-            }
-            case 32: {
-              bitField0_ |= 0x00000008;
-              nonce_ = input.readUInt64();
-              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 {
-        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.RegionServerStatusProtos.internal_static_hbase_pb_SplitTableRegionRequest_descriptor;
-    }
-
-    protected org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-        internalGetFieldAccessorTable() {
-      return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.internal_static_hbase_pb_SplitTableRegionRequest_fieldAccessorTable
-          .ensureFieldAccessorsInitialized(
-              org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest.class, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest.Builder.class);
-    }
-
-    private int bitField0_;
-    public static final int REGION_INFO_FIELD_NUMBER = 1;
-    private org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo regionInfo_;
-    /**
-     * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-     */
-    public boolean hasRegionInfo() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
-    }
-    /**
-     * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-     */
-    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getRegionInfo() {
-      return regionInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance() : regionInfo_;
-    }
-    /**
-     * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-     */
-    public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getRegionInfoOrBuilder() {
-      return regionInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance() : regionInfo_;
-    }
-
-    public static final int SPLIT_ROW_FIELD_NUMBER = 2;
-    private org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString splitRow_;
-    /**
-     * <code>required bytes split_row = 2;</code>
-     */
-    public boolean hasSplitRow() {
-      return ((bitField0_ & 0x00000002) == 0x00000002);
-    }
-    /**
-     * <code>required bytes split_row = 2;</code>
-     */
-    public org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString getSplitRow() {
-      return splitRow_;
-    }
-
-    public static final int NONCE_GROUP_FIELD_NUMBER = 3;
-    private long nonceGroup_;
-    /**
-     * <code>optional uint64 nonce_group = 3 [default = 0];</code>
-     */
-    public boolean hasNonceGroup() {
-      return ((bitField0_ & 0x00000004) == 0x00000004);
-    }
-    /**
-     * <code>optional uint64 nonce_group = 3 [default = 0];</code>
-     */
-    public long getNonceGroup() {
-      return nonceGroup_;
-    }
-
-    public static final int NONCE_FIELD_NUMBER = 4;
-    private long nonce_;
-    /**
-     * <code>optional uint64 nonce = 4 [default = 0];</code>
-     */
-    public boolean hasNonce() {
-      return ((bitField0_ & 0x00000008) == 0x00000008);
-    }
-    /**
-     * <code>optional uint64 nonce = 4 [default = 0];</code>
-     */
-    public long getNonce() {
-      return nonce_;
-    }
-
-    private byte memoizedIsInitialized = -1;
-    public final boolean isInitialized() {
-      byte isInitialized = memoizedIsInitialized;
-      if (isInitialized == 1) return true;
-      if (isInitialized == 0) return false;
-
-      if (!hasRegionInfo()) {
-        memoizedIsInitialized = 0;
-        return false;
-      }
-      if (!hasSplitRow()) {
-        memoizedIsInitialized = 0;
-        return false;
-      }
-      if (!getRegionInfo().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, getRegionInfo());
-      }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
-        output.writeBytes(2, splitRow_);
-      }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
-        output.writeUInt64(3, nonceGroup_);
-      }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
-        output.writeUInt64(4, nonce_);
-      }
-      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, getRegionInfo());
-      }
-      if (((bitField0_ & 0x00000002) == 0x00000002)) {
-        size += org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedOutputStream
-          .computeBytesSize(2, splitRow_);
-      }
-      if (((bitField0_ & 0x00000004) == 0x00000004)) {
-        size += org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedOutputStream
-          .computeUInt64Size(3, nonceGroup_);
-      }
-      if (((bitField0_ & 0x00000008) == 0x00000008)) {
-        size += org.apache.hadoop.hbase.shaded.com.google.protobuf.CodedOutputStream
-          .computeUInt64Size(4, nonce_);
-      }
-      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.RegionServerStatusProtos.SplitTableRegionRequest)) {
-        return super.equals(obj);
-      }
-      org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest other = (org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest) obj;
-
-      boolean result = true;
-      result = result && (hasRegionInfo() == other.hasRegionInfo());
-      if (hasRegionInfo()) {
-        result = result && getRegionInfo()
-            .equals(other.getRegionInfo());
-      }
-      result = result && (hasSplitRow() == other.hasSplitRow());
-      if (hasSplitRow()) {
-        result = result && getSplitRow()
-            .equals(other.getSplitRow());
-      }
-      result = result && (hasNonceGroup() == other.hasNonceGroup());
-      if (hasNonceGroup()) {
-        result = result && (getNonceGroup()
-            == other.getNonceGroup());
-      }
-      result = result && (hasNonce() == other.hasNonce());
-      if (hasNonce()) {
-        result = result && (getNonce()
-            == other.getNonce());
-      }
-      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) + getDescriptor().hashCode();
-      if (hasRegionInfo()) {
-        hash = (37 * hash) + REGION_INFO_FIELD_NUMBER;
-        hash = (53 * hash) + getRegionInfo().hashCode();
-      }
-      if (hasSplitRow()) {
-        hash = (37 * hash) + SPLIT_ROW_FIELD_NUMBER;
-        hash = (53 * hash) + getSplitRow().hashCode();
-      }
-      if (hasNonceGroup()) {
-        hash = (37 * hash) + NONCE_GROUP_FIELD_NUMBER;
-        hash = (53 * hash) + org.apache.hadoop.hbase.shaded.com.google.protobuf.Internal.hashLong(
-            getNonceGroup());
-      }
-      if (hasNonce()) {
-        hash = (37 * hash) + NONCE_FIELD_NUMBER;
-        hash = (53 * hash) + org.apache.hadoop.hbase.shaded.com.google.protobuf.Internal.hashLong(
-            getNonce());
-      }
-      hash = (29 * hash) + unknownFields.hashCode();
-      memoizedHashCode = hash;
-      return hash;
-    }
-
-    public static org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest 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.RegionServerStatusProtos.SplitTableRegionRequest 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.RegionServerStatusProtos.SplitTableRegionRequest 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.RegionServerStatusProtos.SplitTableRegionRequest 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.RegionServerStatusProtos.SplitTableRegionRequest 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.RegionServerStatusProtos.SplitTableRegionRequest 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.RegionServerStatusProtos.SplitTableRegionRequest 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.RegionServerStatusProtos.SplitTableRegionRequest 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.RegionServerStatusProtos.SplitTableRegionRequest 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.RegionServerStatusProtos.SplitTableRegionRequest 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.RegionServerStatusProtos.SplitTableRegionRequest 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;
-    }
-    /**
-     * <pre>
-     **
-     * Splits the specified region.
-     * </pre>
-     *
-     * Protobuf type {@code hbase.pb.SplitTableRegionRequest}
-     */
-    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.SplitTableRegionRequest)
-        org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequestOrBuilder {
-      public static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.internal_static_hbase_pb_SplitTableRegionRequest_descriptor;
-      }
-
-      protected org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-          internalGetFieldAccessorTable() {
-        return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.internal_static_hbase_pb_SplitTableRegionRequest_fieldAccessorTable
-            .ensureFieldAccessorsInitialized(
-                org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest.class, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest.Builder.class);
-      }
-
-      // Construct using org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest.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) {
-          getRegionInfoFieldBuilder();
-        }
-      }
-      public Builder clear() {
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-        bitField0_ = (bitField0_ & ~0x00000001);
-        splitRow_ = org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString.EMPTY;
-        bitField0_ = (bitField0_ & ~0x00000002);
-        nonceGroup_ = 0L;
-        bitField0_ = (bitField0_ & ~0x00000004);
-        nonce_ = 0L;
-        bitField0_ = (bitField0_ & ~0x00000008);
-        return this;
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-
-      public org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.internal_static_hbase_pb_SplitTableRegionRequest_descriptor;
-      }
-
-      public org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest getDefaultInstanceForType() {
-        return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest.getDefaultInstance();
-      }
-
-      public org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest build() {
-        org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest result = buildPartial();
-        if (!result.isInitialized()) {
-          throw newUninitializedMessageException(result);
-        }
-        return result;
-      }
-
-      public org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest buildPartial() {
-        org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest result = new org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest(this);
-        int from_bitField0_ = bitField0_;
-        int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
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-        }
-        if (regionInfoBuilder_ == null) {
-          result.regionInfo_ = regionInfo_;
-        } else {
-          result.regionInfo_ = regionInfoBuilder_.build();
-        }
-        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
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-        result.splitRow_ = splitRow_;
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-        result.bitField0_ = to_bitField0_;
-        onBuilt();
-        return result;
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-
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-        return (Builder) super.clearField(field);
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-          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.RegionServerStatusProtos.SplitTableRegionRequest) {
-          return mergeFrom((org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest)other);
-        } else {
-          super.mergeFrom(other);
-          return this;
-        }
-      }
-
-      public Builder mergeFrom(org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest other) {
-        if (other == org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest.getDefaultInstance()) return this;
-        if (other.hasRegionInfo()) {
-          mergeRegionInfo(other.getRegionInfo());
-        }
-        if (other.hasSplitRow()) {
-          setSplitRow(other.getSplitRow());
-        }
-        if (other.hasNonceGroup()) {
-          setNonceGroup(other.getNonceGroup());
-        }
-        if (other.hasNonce()) {
-          setNonce(other.getNonce());
-        }
-        this.mergeUnknownFields(other.unknownFields);
-        onChanged();
-        return this;
-      }
-
-      public final boolean isInitialized() {
-        if (!hasRegionInfo()) {
-          return false;
-        }
-        if (!hasSplitRow()) {
-          return false;
-        }
-        if (!getRegionInfo().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.RegionServerStatusProtos.SplitTableRegionRequest 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.RegionServerStatusProtos.SplitTableRegionRequest) e.getUnfinishedMessage();
-          throw e.unwrapIOException();
-        } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
-        return this;
-      }
-      private int bitField0_;
-
-      private org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo regionInfo_ = 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> regionInfoBuilder_;
-      /**
-       * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-       */
-      public boolean hasRegionInfo() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
-      }
-      /**
-       * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-       */
-      public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo getRegionInfo() {
-        if (regionInfoBuilder_ == null) {
-          return regionInfo_ == null ? org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance() : regionInfo_;
-        } else {
-          return regionInfoBuilder_.getMessage();
-        }
-      }
-      /**
-       * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-       */
-      public Builder setRegionInfo(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo value) {
-        if (regionInfoBuilder_ == null) {
-          if (value == null) {
-            throw new NullPointerException();
-          }
-          regionInfo_ = value;
-          onChanged();
-        } else {
-          regionInfoBuilder_.setMessage(value);
-        }
-        bitField0_ |= 0x00000001;
-        return this;
-      }
-      /**
-       * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-       */
-      public Builder setRegionInfo(
-          org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder builderForValue) {
-        if (regionInfoBuilder_ == null) {
-          regionInfo_ = builderForValue.build();
-          onChanged();
-        } else {
-          regionInfoBuilder_.setMessage(builderForValue.build());
-        }
-        bitField0_ |= 0x00000001;
-        return this;
-      }
-      /**
-       * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-       */
-      public Builder mergeRegionInfo(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo value) {
-        if (regionInfoBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) == 0x00000001) &&
-              regionInfo_ != null &&
-              regionInfo_ != org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance()) {
-            regionInfo_ =
-              org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.newBuilder(regionInfo_).mergeFrom(value).buildPartial();
-          } else {
-            regionInfo_ = value;
-          }
-          onChanged();
-        } else {
-          regionInfoBuilder_.mergeFrom(value);
-        }
-        bitField0_ |= 0x00000001;
-        return this;
-      }
-      /**
-       * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-       */
-      public Builder clearRegionInfo() {
-        if (regionInfoBuilder_ == null) {
-          regionInfo_ = null;
-          onChanged();
-        } else {
-          regionInfoBuilder_.clear();
-        }
-        bitField0_ = (bitField0_ & ~0x00000001);
-        return this;
-      }
-      /**
-       * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-       */
-      public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.Builder getRegionInfoBuilder() {
-        bitField0_ |= 0x00000001;
-        onChanged();
-        return getRegionInfoFieldBuilder().getBuilder();
-      }
-      /**
-       * <code>required .hbase.pb.RegionInfo region_info = 1;</code>
-       */
-      public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfoOrBuilder getRegionInfoOrBuilder() {
-        if (regionInfoBuilder_ != null) {
-          return regionInfoBuilder_.getMessageOrBuilder();
-        } else {
-          return regionInfo_ == null ?
-              org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo.getDefaultInstance() : regionInfo_;
-        }
-      }
-      /**
-       * <code>required .hbase.pb.RegionInfo region_info = 1;</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> 
-          getRegionInfoFieldBuilder() {
-        if (regionInfoBuilder_ == null) {
-          regionInfoBuilder_ = 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>(
-                  getRegionInfo(),
-                  getParentForChildren(),
-                  isClean());
-          regionInfo_ = null;
-        }
-        return regionInfoBuilder_;
-      }
-
-      private org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString splitRow_ = org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString.EMPTY;
-      /**
-       * <code>required bytes split_row = 2;</code>
-       */
-      public boolean hasSplitRow() {
-        return ((bitField0_ & 0x00000002) == 0x00000002);
-      }
-      /**
-       * <code>required bytes split_row = 2;</code>
-       */
-      public org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString getSplitRow() {
-        return splitRow_;
-      }
-      /**
-       * <code>required bytes split_row = 2;</code>
-       */
-      public Builder setSplitRow(org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString value) {
-        if (value == null) {
-    throw new NullPointerException();
-  }
-  bitField0_ |= 0x00000002;
-        splitRow_ = value;
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>required bytes split_row = 2;</code>
-       */
-      public Builder clearSplitRow() {
-        bitField0_ = (bitField0_ & ~0x00000002);
-        splitRow_ = getDefaultInstance().getSplitRow();
-        onChanged();
-        return this;
-      }
-
-      private long nonceGroup_ ;
-      /**
-       * <code>optional uint64 nonce_group = 3 [default = 0];</code>
-       */
-      public boolean hasNonceGroup() {
-        return ((bitField0_ & 0x00000004) == 0x00000004);
-      }
-      /**
-       * <code>optional uint64 nonce_group = 3 [default = 0];</code>
-       */
-      public long getNonceGroup() {
-        return nonceGroup_;
-      }
-      /**
-       * <code>optional uint64 nonce_group = 3 [default = 0];</code>
-       */
-      public Builder setNonceGroup(long value) {
-        bitField0_ |= 0x00000004;
-        nonceGroup_ = value;
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>optional uint64 nonce_group = 3 [default = 0];</code>
-       */
-      public Builder clearNonceGroup() {
-        bitField0_ = (bitField0_ & ~0x00000004);
-        nonceGroup_ = 0L;
-        onChanged();
-        return this;
-      }
-
-      private long nonce_ ;
-      /**
-       * <code>optional uint64 nonce = 4 [default = 0];</code>
-       */
-      public boolean hasNonce() {
-        return ((bitField0_ & 0x00000008) == 0x00000008);
-      }
-      /**
-       * <code>optional uint64 nonce = 4 [default = 0];</code>
-       */
-      public long getNonce() {
-        return nonce_;
-      }
-      /**
-       * <code>optional uint64 nonce = 4 [default = 0];</code>
-       */
-      public Builder setNonce(long value) {
-        bitField0_ |= 0x00000008;
-        nonce_ = value;
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>optional uint64 nonce = 4 [default = 0];</code>
-       */
-      public Builder clearNonce() {
-        bitField0_ = (bitField0_ & ~0x00000008);
-        nonce_ = 0L;
-        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.SplitTableRegionRequest)
-    }
-
-    // @@protoc_insertion_point(class_scope:hbase.pb.SplitTableRegionRequest)
-    private static final org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest DEFAULT_INSTANCE;
-    static {
-      DEFAULT_INSTANCE = new org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest();
-    }
-
-    public static org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest getDefaultInstance() {
-      return DEFAULT_INSTANCE;
-    }
-
-    @java.lang.Deprecated public static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Parser<SplitTableRegionRequest>
-        PARSER = new org.apache.hadoop.hbase.shaded.com.google.protobuf.AbstractParser<SplitTableRegionRequest>() {
-      public SplitTableRegionRequest 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 SplitTableRegionRequest(input, extensionRegistry);
-      }
-    };
-
-    public static org.apache.hadoop.hbase.shaded.com.google.protobuf.Parser<SplitTableRegionRequest> parser() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public org.apache.hadoop.hbase.shaded.com.google.protobuf.Parser<SplitTableRegionRequest> getParserForType() {
-      return PARSER;
-    }
-
-    public org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest getDefaultInstanceForType() {
-      return DEFAULT_INSTANCE;
-    }
-
-  }
-
-  public interface SplitTableRegionResponseOrBuilder extends
-      // @@protoc_insertion_point(interface_extends:hbase.pb.SplitTableRegionResponse)
-      org.apache.hadoop.hbase.shaded.com.google.protobuf.MessageOrBuilder {
-
-    /**
-     * <code>optional uint64 proc_id = 1;</code>
-     */
-    boolean hasProcId();
-    /**
-     * <code>optional uint64 proc_id = 1;</code>
-     */
-    long getProcId();
-  }
-  /**
-   * Protobuf type {@code hbase.pb.SplitTableRegionResponse}
-   */
-  public  static final class SplitTableRegionResponse extends
-      org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3 implements
-      // @@protoc_insertion_point(message_implements:hbase.pb.SplitTableRegionResponse)
-      SplitTableRegionResponseOrBuilder {
-    // Use SplitTableRegionResponse.newBuilder() to construct.
-    private SplitTableRegionResponse(org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
-      super(builder);
-    }
-    private SplitTableRegionResponse() {
-      procId_ = 0L;
-    }
-
-    @java.lang.Override
-    public final org.apache.hadoop.hbase.shaded.com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
-      return this.unknownFields;
-    }
-    private SplitTableRegionResponse(
-        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 8: {
-              bitField0_ |= 0x00000001;
-              procId_ = input.readUInt64();
-              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 {
-        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.RegionServerStatusProtos.internal_static_hbase_pb_SplitTableRegionResponse_descriptor;
-    }
-
-    protected org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-        internalGetFieldAccessorTable() {
-      return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.internal_static_hbase_pb_SplitTableRegionResponse_fieldAccessorTable
-          .ensureFieldAccessorsInitialized(
-              org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse.class, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse.Builder.class);
-    }
-
-    private int bitField0_;
-    public static final int PROC_ID_FIELD_NUMBER = 1;
-    private long procId_;
-    /**
-     * <code>optional uint64 proc_id = 1;</code>
-     */
-    public boolean hasProcId() {
-      return ((bitField0_ & 0x00000001) == 0x00000001);
-    }
-    /**
-     * <code>optional uint64 proc_id = 1;</code>
-     */
-    public long getProcId() {
-      return procId_;
-    }
-
-    private byte memoizedIsInitialized = -1;
-    public final boolean isInitialized() {
-      byte isInitialized = memoizedIsInitialized;
-      if (isInitialized == 1) return true;
-      if (isInitialized == 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.writeUInt64(1, procId_);
-      }
-      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
-          .computeUInt64Size(1, procId_);
-      }
-      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.RegionServerStatusProtos.SplitTableRegionResponse)) {
-        return super.equals(obj);
-      }
-      org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse other = (org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse) obj;
-
-      boolean result = true;
-      result = result && (hasProcId() == other.hasProcId());
-      if (hasProcId()) {
-        result = result && (getProcId()
-            == other.getProcId());
-      }
-      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) + getDescriptor().hashCode();
-      if (hasProcId()) {
-        hash = (37 * hash) + PROC_ID_FIELD_NUMBER;
-        hash = (53 * hash) + org.apache.hadoop.hbase.shaded.com.google.protobuf.Internal.hashLong(
-            getProcId());
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-      hash = (29 * hash) + unknownFields.hashCode();
-      memoizedHashCode = hash;
-      return hash;
-    }
-
-    public static org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse 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.RegionServerStatusProtos.SplitTableRegionResponse 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.RegionServerStatusProtos.SplitTableRegionResponse 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.RegionServerStatusProtos.SplitTableRegionResponse 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.RegionServerStatusProtos.SplitTableRegionResponse 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.RegionServerStatusProtos.SplitTableRegionResponse 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.RegionServerStatusProtos.SplitTableRegionResponse 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.RegionServerStatusProtos.SplitTableRegionResponse 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.RegionServerStatusProtos.SplitTableRegionResponse 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.RegionServerStatusProtos.SplitTableRegionResponse 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.RegionServerStatusProtos.SplitTableRegionResponse 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.SplitTableRegionResponse}
-     */
-    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.SplitTableRegionResponse)
-        org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponseOrBuilder {
-      public static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.internal_static_hbase_pb_SplitTableRegionResponse_descriptor;
-      }
-
-      protected org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-          internalGetFieldAccessorTable() {
-        return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.internal_static_hbase_pb_SplitTableRegionResponse_fieldAccessorTable
-            .ensureFieldAccessorsInitialized(
-                org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse.class, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse.Builder.class);
-      }
-
-      // Construct using org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse.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) {
-        }
-      }
-      public Builder clear() {
-        super.clear();
-        procId_ = 0L;
-        bitField0_ = (bitField0_ & ~0x00000001);
-        return this;
-      }
-
-      public org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.internal_static_hbase_pb_SplitTableRegionResponse_descriptor;
-      }
-
-      public org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse getDefaultInstanceForType() {
-        return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse.getDefaultInstance();
-      }
-
-      public org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse build() {
-        org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse result = buildPartial();
-        if (!result.isInitialized()) {
-          throw newUninitializedMessageException(result);
-        }
-        return result;
-      }
-
-      public org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse buildPartial() {
-        org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse result = new org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse(this);
-        int from_bitField0_ = bitField0_;
-        int to_bitField0_ = 0;
-        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
-          to_bitField0_ |= 0x00000001;
-        }
-        result.procId_ = procId_;
-        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.RegionServerStatusProtos.SplitTableRegionResponse) {
-          return mergeFrom((org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse)other);
-        } else {
-          super.mergeFrom(other);
-          return this;
-        }
-      }
-
-      public Builder mergeFrom(org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse other) {
-        if (other == org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse.getDefaultInstance()) return this;
-        if (other.hasProcId()) {
-          setProcId(other.getProcId());
-        }
-        this.mergeUnknownFields(other.unknownFields);
-        onChanged();
-        return this;
-      }
-
-      public final boolean isInitialized() {
-        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.RegionServerStatusProtos.SplitTableRegionResponse 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.RegionServerStatusProtos.SplitTableRegionResponse) e.getUnfinishedMessage();
-          throw e.unwrapIOException();
-        } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
-        return this;
-      }
-      private int bitField0_;
-
-      private long procId_ ;
-      /**
-       * <code>optional uint64 proc_id = 1;</code>
-       */
-      public boolean hasProcId() {
-        return ((bitField0_ & 0x00000001) == 0x00000001);
-      }
-      /**
-       * <code>optional uint64 proc_id = 1;</code>
-       */
-      public long getProcId() {
-        return procId_;
-      }
-      /**
-       * <code>optional uint64 proc_id = 1;</code>
-       */
-      public Builder setProcId(long value) {
-        bitField0_ |= 0x00000001;
-        procId_ = value;
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>optional uint64 proc_id = 1;</code>
-       */
-      public Builder clearProcId() {
-        bitField0_ = (bitField0_ & ~0x00000001);
-        procId_ = 0L;
-        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.SplitTableRegionResponse)
-    }
-
-    // @@protoc_insertion_point(class_scope:hbase.pb.SplitTableRegionResponse)
-    private static final org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse DEFAULT_INSTANCE;
-    static {
-      DEFAULT_INSTANCE = new org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse();
-    }
-
-    public static org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse getDefaultInstance() {
-      return DEFAULT_INSTANCE;
-    }
-
-    @java.lang.Deprecated public static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Parser<SplitTableRegionResponse>
-        PARSER = new org.apache.hadoop.hbase.shaded.com.google.protobuf.AbstractParser<SplitTableRegionResponse>() {
-      public SplitTableRegionResponse 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 SplitTableRegionResponse(input, extensionRegistry);
-      }
-    };
-
-    public static org.apache.hadoop.hbase.shaded.com.google.protobuf.Parser<SplitTableRegionResponse> parser() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public org.apache.hadoop.hbase.shaded.com.google.protobuf.Parser<SplitTableRegionResponse> getParserForType() {
-      return PARSER;
-    }
-
-    public org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse getDefaultInstanceForType() {
-      return DEFAULT_INSTANCE;
-    }
-
-  }
-
   public interface RegionSpaceUseOrBuilder extends
       // @@protoc_insertion_point(interface_extends:hbase.pb.RegionSpaceUse)
       org.apache.hadoop.hbase.shaded.com.google.protobuf.MessageOrBuilder {
@@ -10824,7 +9482,7 @@ public final class RegionServerStatusProtos {
        * <code>optional .hbase.pb.RegionInfo region_info = 1;</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>
+          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.SingleFieldBuilderV3<
@@ -10940,7 +9598,7 @@ public final class RegionServerStatusProtos {
     /**
      * <code>repeated .hbase.pb.RegionSpaceUse space_use = 1;</code>
      */
-    java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUse>
+    java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUse> 
         getSpaceUseList();
     /**
      * <code>repeated .hbase.pb.RegionSpaceUse space_use = 1;</code>
@@ -10953,7 +9611,7 @@ public final class RegionServerStatusProtos {
     /**
      * <code>repeated .hbase.pb.RegionSpaceUse space_use = 1;</code>
      */
-    java.util.List<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseOrBuilder>
+    java.util.List<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseOrBuilder> 
         getSpaceUseOrBuilderList();
     /**
      * <code>repeated .hbase.pb.RegionSpaceUse space_use = 1;</code>
@@ -11056,7 +9714,7 @@ public final class RegionServerStatusProtos {
     /**
      * <code>repeated .hbase.pb.RegionSpaceUse space_use = 1;</code>
      */
-    public java.util.List<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseOrBuilder>
+    public java.util.List<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseOrBuilder> 
         getSpaceUseOrBuilderList() {
       return spaceUse_;
     }
@@ -11368,7 +10026,7 @@ public final class RegionServerStatusProtos {
               spaceUseBuilder_ = null;
               spaceUse_ = other.spaceUse_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              spaceUseBuilder_ =
+              spaceUseBuilder_ = 
                 org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
                    getSpaceUseFieldBuilder() : null;
             } else {
@@ -11604,7 +10262,7 @@ public final class RegionServerStatusProtos {
       /**
        * <code>repeated .hbase.pb.RegionSpaceUse space_use = 1;</code>
        */
-      public java.util.List<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseOrBuilder>
+      public java.util.List<? extends org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseOrBuilder> 
            getSpaceUseOrBuilderList() {
         if (spaceUseBuilder_ != null) {
           return spaceUseBuilder_.getMessageOrBuilderList();
@@ -11630,12 +10288,12 @@ public final class RegionServerStatusProtos {
       /**
        * <code>repeated .hbase.pb.RegionSpaceUse space_use = 1;</code>
        */
-      public java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUse.Builder>
+      public java.util.List<org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUse.Builder> 
            getSpaceUseBuilderList() {
         return getSpaceUseFieldBuilder().getBuilderList();
       }
       private org.apache.hadoop.hbase.shaded.com.google.protobuf.RepeatedFieldBuilderV3<
-          org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUse, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUse.Builder, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseOrBuilder>
+          org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUse, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUse.Builder, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseOrBuilder> 
           getSpaceUseFieldBuilder() {
         if (spaceUseBuilder_ == null) {
           spaceUseBuilder_ = new org.apache.hadoop.hbase.shaded.com.google.protobuf.RepeatedFieldBuilderV3<
@@ -12148,32 +10806,6 @@ public final class RegionServerStatusProtos {
       /**
        * <pre>
        **
-       * Split region
-       * </pre>
-       *
-       * <code>rpc SplitRegion(.hbase.pb.SplitTableRegionRequest) returns (.hbase.pb.SplitTableRegionResponse);</code>
-       */
-      public abstract void splitRegion(
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
-          org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest request,
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse> done);
-
-      /**
-       * <pre>
-       **
-       * Get procedure result
-       * </pre>
-       *
-       * <code>rpc getProcedureResult(.hbase.pb.GetProcedureResultRequest) returns (.hbase.pb.GetProcedureResultResponse);</code>
-       */
-      public abstract void getProcedureResult(
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
-          org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultRequest request,
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse> done);
-
-      /**
-       * <pre>
-       **
        * Reports Region filesystem space use
        * </pre>
        *
@@ -12230,22 +10862,6 @@ public final class RegionServerStatusProtos {
         }
 
         @java.lang.Override
-        public  void splitRegion(
-            org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
-            org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest request,
-            org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse> done) {
-          impl.splitRegion(controller, request, done);
-        }
-
-        @java.lang.Override
-        public  void getProcedureResult(
-            org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
-            org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultRequest request,
-            org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse> done) {
-          impl.getProcedureResult(controller, request, done);
-        }
-
-        @java.lang.Override
         public  void reportRegionSpaceUse(
             org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
             org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportRequest request,
@@ -12286,10 +10902,6 @@ public final class RegionServerStatusProtos {
             case 4:
               return impl.reportRegionStateTransition(controller, (org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest)request);
             case 5:
-              return impl.splitRegion(controller, (org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest)request);
-            case 6:
-              return impl.getProcedureResult(controller, (org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultRequest)request);
-            case 7:
               return impl.reportRegionSpaceUse(controller, (org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportRequest)request);
             default:
               throw new java.lang.AssertionError("Can't get here.");
@@ -12316,10 +10928,6 @@ public final class RegionServerStatusProtos {
             case 4:
               return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest.getDefaultInstance();
             case 5:
-              return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest.getDefaultInstance();
-            case 6:
-              return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultRequest.getDefaultInstance();
-            case 7:
               return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportRequest.getDefaultInstance();
             default:
               throw new java.lang.AssertionError("Can't get here.");
@@ -12346,10 +10954,6 @@ public final class RegionServerStatusProtos {
             case 4:
               return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse.getDefaultInstance();
             case 5:
-              return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse.getDefaultInstance();
-            case 6:
-              return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse.getDefaultInstance();
-            case 7:
               return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportResponse.getDefaultInstance();
             default:
               throw new java.lang.AssertionError("Can't get here.");
@@ -12429,32 +11033,6 @@ public final class RegionServerStatusProtos {
     /**
      * <pre>
      **
-     * Split region
-     * </pre>
-     *
-     * <code>rpc SplitRegion(.hbase.pb.SplitTableRegionRequest) returns (.hbase.pb.SplitTableRegionResponse);</code>
-     */
-    public abstract void splitRegion(
-        org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
-        org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest request,
-        org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse> done);
-
-    /**
-     * <pre>
-     **
-     * Get procedure result
-     * </pre>
-     *
-     * <code>rpc getProcedureResult(.hbase.pb.GetProcedureResultRequest) returns (.hbase.pb.GetProcedureResultResponse);</code>
-     */
-    public abstract void getProcedureResult(
-        org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
-        org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultRequest request,
-        org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse> done);
-
-    /**
-     * <pre>
-     **
      * Reports Region filesystem space use
      * </pre>
      *
@@ -12513,16 +11091,6 @@ public final class RegionServerStatusProtos {
               done));
           return;
         case 5:
-          this.splitRegion(controller, (org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest)request,
-            org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcUtil.<org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse>specializeCallback(
-              done));
-          return;
-        case 6:
-          this.getProcedureResult(controller, (org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultRequest)request,
-            org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcUtil.<org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse>specializeCallback(
-              done));
-          return;
-        case 7:
           this.reportRegionSpaceUse(controller, (org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportRequest)request,
             org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcUtil.<org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportResponse>specializeCallback(
               done));
@@ -12552,10 +11120,6 @@ public final class RegionServerStatusProtos {
         case 4:
           return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest.getDefaultInstance();
         case 5:
-          return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest.getDefaultInstance();
-        case 6:
-          return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultRequest.getDefaultInstance();
-        case 7:
           return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportRequest.getDefaultInstance();
         default:
           throw new java.lang.AssertionError("Can't get here.");
@@ -12582,10 +11146,6 @@ public final class RegionServerStatusProtos {
         case 4:
           return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse.getDefaultInstance();
         case 5:
-          return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse.getDefaultInstance();
-        case 6:
-          return org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse.getDefaultInstance();
-        case 7:
           return org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportResponse.getDefaultInstance();
         default:
           throw new java.lang.AssertionError("Can't get here.");
@@ -12683,42 +11243,12 @@ public final class RegionServerStatusProtos {
             org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse.getDefaultInstance()));
       }
 
-      public  void splitRegion(
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
-          org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest request,
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse> done) {
-        channel.callMethod(
-          getDescriptor().getMethods().get(5),
-          controller,
-          request,
-          org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse.getDefaultInstance(),
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcUtil.generalizeCallback(
-            done,
-            org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse.class,
-            org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse.getDefaultInstance()));
-      }
-
-      public  void getProcedureResult(
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
-          org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultRequest request,
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse> done) {
-        channel.callMethod(
-          getDescriptor().getMethods().get(6),
-          controller,
-          request,
-          org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse.getDefaultInstance(),
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcUtil.generalizeCallback(
-            done,
-            org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse.class,
-            org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse.getDefaultInstance()));
-      }
-
       public  void reportRegionSpaceUse(
           org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
           org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportRequest request,
           org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportResponse> done) {
         channel.callMethod(
-          getDescriptor().getMethods().get(7),
+          getDescriptor().getMethods().get(5),
           controller,
           request,
           org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportResponse.getDefaultInstance(),
@@ -12760,16 +11290,6 @@ public final class RegionServerStatusProtos {
           org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest request)
           throws org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException;
 
-      public org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse splitRegion(
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
-          org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest request)
-          throws org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException;
-
-      public org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse getProcedureResult(
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
-          org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultRequest request)
-          throws org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException;
-
       public org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportResponse reportRegionSpaceUse(
           org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
           org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportRequest request)
@@ -12843,36 +11363,12 @@ public final class RegionServerStatusProtos {
       }
 
 
-      public org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse splitRegion(
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
-          org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionRequest request)
-          throws org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException {
-        return (org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse) channel.callBlockingMethod(
-          getDescriptor().getMethods().get(5),
-          controller,
-          request,
-          org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.SplitTableRegionResponse.getDefaultInstance());
-      }
-
-
-      public org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse getProcedureResult(
-          org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
-          org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultRequest request)
-          throws org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException {
-        return (org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse) channel.callBlockingMethod(
-          getDescriptor().getMethods().get(6),
-          controller,
-          request,
-          org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.GetProcedureResultResponse.getDefaultInstance());
-      }
-
-
       public org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportResponse reportRegionSpaceUse(
           org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController controller,
           org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportRequest request)
           throws org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException {
         return (org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportResponse) channel.callBlockingMethod(
-          getDescriptor().getMethods().get(7),
+          getDescriptor().getMethods().get(5),
           controller,
           request,
           org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportResponse.getDefaultInstance());
@@ -12939,28 +11435,18 @@ public final class RegionServerStatusProtos {
     org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_hbase_pb_ReportRegionStateTransitionResponse_fieldAccessorTable;
   private static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
-    internal_static_hbase_pb_SplitTableRegionRequest_descriptor;
-  private static final 
-    org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_hbase_pb_SplitTableRegionRequest_fieldAccessorTable;
-  private static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
-    internal_static_hbase_pb_SplitTableRegionResponse_descriptor;
-  private static final 
-    org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_hbase_pb_SplitTableRegionResponse_fieldAccessorTable;
-  private static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
     internal_static_hbase_pb_RegionSpaceUse_descriptor;
-  private static final
+  private static final 
     org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_hbase_pb_RegionSpaceUse_fieldAccessorTable;
   private static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
     internal_static_hbase_pb_RegionSpaceUseReportRequest_descriptor;
-  private static final
+  private static final 
     org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_hbase_pb_RegionSpaceUseReportRequest_fieldAccessorTable;
   private static final org.apache.hadoop.hbase.shaded.com.google.protobuf.Descriptors.Descriptor
     internal_static_hbase_pb_RegionSpaceUseReportResponse_descriptor;
-  private static final
+  private static final 
     org.apache.hadoop.hbase.shaded.com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_hbase_pb_RegionSpaceUseReportResponse_fieldAccessorTable;
 
@@ -12973,70 +11459,61 @@ public final class RegionServerStatusProtos {
   static {
     java.lang.String[] descriptorData = {
       "\n\030RegionServerStatus.proto\022\010hbase.pb\032\013HB" +
-      "ase.proto\032\014Master.proto\032\023ClusterStatus.p" +
-      "roto\"\205\001\n\032RegionServerStartupRequest\022\014\n\004p" +
-      "ort\030\001 \002(\r\022\031\n\021server_start_code\030\002 \002(\004\022\033\n\023" +
-      "server_current_time\030\003 \002(\004\022!\n\031use_this_ho" +
-      "stname_instead\030\004 \001(\t\"L\n\033RegionServerStar" +
-      "tupResponse\022-\n\013map_entries\030\001 \003(\0132\030.hbase" +
-      ".pb.NameStringPair\"e\n\031RegionServerReport" +
-      "Request\022$\n\006server\030\001 \002(\0132\024.hbase.pb.Serve" +
-      "rName\022\"\n\004load\030\002 \001(\0132\024.hbase.pb.ServerLoa",
-      "d\"\034\n\032RegionServerReportResponse\"X\n\031Repor" +
-      "tRSFatalErrorRequest\022$\n\006server\030\001 \002(\0132\024.h" +
-      "base.pb.ServerName\022\025\n\rerror_message\030\002 \002(" +
-      "\t\"\034\n\032ReportRSFatalErrorResponse\"6\n\037GetLa" +
-      "stFlushedSequenceIdRequest\022\023\n\013region_nam" +
-      "e\030\001 \002(\014\"\207\001\n GetLastFlushedSequenceIdResp" +
-      "onse\022 \n\030last_flushed_sequence_id\030\001 \002(\004\022A" +
-      "\n\036store_last_flushed_sequence_id\030\002 \003(\0132\031" +
-      ".hbase.pb.StoreSequenceId\"\344\002\n\025RegionStat" +
-      "eTransition\022G\n\017transition_code\030\001 \002(\0162..h",
-      "base.pb.RegionStateTransition.Transition" +
-      "Code\022)\n\013region_info\030\002 \003(\0132\024.hbase.pb.Reg" +
-      "ionInfo\022\024\n\014open_seq_num\030\003 \001(\004\"\300\001\n\016Transi" +
-      "tionCode\022\n\n\006OPENED\020\000\022\017\n\013FAILED_OPEN\020\001\022\n\n" +
-      "\006CLOSED\020\002\022\022\n\016READY_TO_SPLIT\020\003\022\022\n\016READY_T" +
-      "O_MERGE\020\004\022\016\n\nSPLIT_PONR\020\005\022\016\n\nMERGE_PONR\020" +
-      "\006\022\t\n\005SPLIT\020\007\022\n\n\006MERGED\020\010\022\022\n\016SPLIT_REVERT" +
-      "ED\020\t\022\022\n\016MERGE_REVERTED\020\n\"\177\n\"ReportRegion" +
-      "StateTransitionRequest\022$\n\006server\030\001 \002(\0132\024" +
-      ".hbase.pb.ServerName\0223\n\ntransition\030\002 \003(\013",
-      "2\037.hbase.pb.RegionStateTransition\"<\n#Rep" +
-      "ortRegionStateTransitionResponse\022\025\n\rerro" +
-      "r_message\030\001 \001(\t\"\201\001\n\027SplitTableRegionRequ" +
-      "est\022)\n\013region_info\030\001 \002(\0132\024.hbase.pb.Regi" +
-      "onInfo\022\021\n\tsplit_row\030\002 \002(\014\022\026\n\013nonce_group" +
-      "\030\003 \001(\004:\0010\022\020\n\005nonce\030\004 \001(\004:\0010\"+\n\030SplitTabl" +
-      "eRegionResponse\022\017\n\007proc_id\030\001 \001(\004\"P\n\016Regi" +
-      "onSpaceUse\022)\n\013region_info\030\001 \001(\0132\024.hbase." +
-      "pb.RegionInfo\022\023\n\013region_size\030\002 \001(\004\"J\n\033Re" +
-      "gionSpaceUseReportRequest\022+\n\tspace_use\030\001",
-      " \003(\0132\030.hbase.pb.RegionSpaceUse\"\036\n\034Region" +
-      "SpaceUseReportResponse2\316\006\n\031RegionServerS" +
-      "tatusService\022b\n\023RegionServerStartup\022$.hb" +
-      "ase.pb.RegionServerStartupRequest\032%.hbas" +
-      "e.pb.RegionServerStartupResponse\022_\n\022Regi" +
-      "onServerReport\022#.hbase.pb.RegionServerRe" +
-      "portRequest\032$.hbase.pb.RegionServerRepor" +
-      "tResponse\022_\n\022ReportRSFatalError\022#.hbase." +
-      "pb.ReportRSFatalErrorRequest\032$.hbase.pb." +
-      "ReportRSFatalErrorResponse\022q\n\030GetLastFlu",
-      "shedSequenceId\022).hbase.pb.GetLastFlushed" +
-      "SequenceIdRequest\032*.hbase.pb.GetLastFlus" +
-      "hedSequenceIdResponse\022z\n\033ReportRegionSta" +
-      "teTransition\022,.hbase.pb.ReportRegionStat" +
-      "eTransitionRequest\032-.hbase.pb.ReportRegi" +
-      "onStateTransitionResponse\022T\n\013SplitRegion" +
-      "\022!.hbase.pb.SplitTableRegionRequest\032\".hb" +
-      "ase.pb.SplitTableRegionResponse\022_\n\022getPr" +
-      "ocedureResult\022#.hbase.pb.GetProcedureRes" +
-      "ultRequest\032$.hbase.pb.GetProcedureResult",
-      "Response\022e\n\024ReportRegionSpaceUse\022%.hbase" +
-      ".pb.RegionSpaceUseReportRequest\032&.hbase." +
-      "pb.RegionSpaceUseReportResponseBU\n1org.a" +
-      "pache.hadoop.hbase.shaded.protobuf.gener" +
-      "atedB\030RegionServerStatusProtosH\001\210\001\001\240\001\001"
+      "ase.proto\032\023ClusterStatus.proto\"\205\001\n\032Regio" +
+      "nServerStartupRequest\022\014\n\004port\030\001 \002(\r\022\031\n\021s" +
+      "erver_start_code\030\002 \002(\004\022\033\n\023server_current" +
+      "_time\030\003 \002(\004\022!\n\031use_this_hostname_instead" +
+      "\030\004 \001(\t\"L\n\033RegionServerStartupResponse\022-\n" +
+      "\013map_entries\030\001 \003(\0132\030.hbase.pb.NameString" +
+      "Pair\"e\n\031RegionServerReportRequest\022$\n\006ser" +
+      "ver\030\001 \002(\0132\024.hbase.pb.ServerName\022\"\n\004load\030" +
+      "\002 \001(\0132\024.hbase.pb.ServerLoad\"\034\n\032RegionSer",
+      "verReportResponse\"X\n\031ReportRSFatalErrorR" +
+      "equest\022$\n\006server\030\001 \002(\0132\024.hbase.pb.Server" +
+      "Name\022\025\n\rerror_message\030\002 \002(\t\"\034\n\032ReportRSF" +
+      "atalErrorResponse\"6\n\037GetLastFlushedSeque" +
+      "nceIdRequest\022\023\n\013region_name\030\001 \002(\014\"\207\001\n Ge" +
+      "tLastFlushedSequenceIdResponse\022 \n\030last_f" +
+      "lushed_sequence_id\030\001 \002(\004\022A\n\036store_last_f" +
+      "lushed_sequence_id\030\002 \003(\0132\031.hbase.pb.Stor" +
+      "eSequenceId\"\344\002\n\025RegionStateTransitio

<TRUNCATED>