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Posted to commits@hbase.apache.org by st...@apache.org on 2016/09/29 19:37:31 UTC

[17/51] [partial] hbase git commit: HBASE-16264 Figure how to deal with endpoints and shaded pb Shade our protobufs. Do it in a manner that makes it so we can still have in our API references to com.google.protobuf (and in REST). The c.g.p in API is for

http://git-wip-us.apache.org/repos/asf/hbase/blob/17d4b70d/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/FSProtos.java
----------------------------------------------------------------------
diff --git a/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/FSProtos.java b/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/FSProtos.java
new file mode 100644
index 0000000..74d3f86
--- /dev/null
+++ b/hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/FSProtos.java
@@ -0,0 +1,1235 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: FS.proto
+
+package org.apache.hadoop.hbase.shaded.protobuf.generated;
+
+public final class FSProtos {
+  private FSProtos() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+  }
+  public interface HBaseVersionFileContentOrBuilder
+      extends com.google.protobuf.MessageOrBuilder {
+
+    // required string version = 1;
+    /**
+     * <code>required string version = 1;</code>
+     */
+    boolean hasVersion();
+    /**
+     * <code>required string version = 1;</code>
+     */
+    java.lang.String getVersion();
+    /**
+     * <code>required string version = 1;</code>
+     */
+    com.google.protobuf.ByteString
+        getVersionBytes();
+  }
+  /**
+   * Protobuf type {@code hbase.pb.HBaseVersionFileContent}
+   *
+   * <pre>
+   **
+   * The ${HBASE_ROOTDIR}/hbase.version file content
+   * </pre>
+   */
+  public static final class HBaseVersionFileContent extends
+      com.google.protobuf.GeneratedMessage
+      implements HBaseVersionFileContentOrBuilder {
+    // Use HBaseVersionFileContent.newBuilder() to construct.
+    private HBaseVersionFileContent(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
+      super(builder);
+      this.unknownFields = builder.getUnknownFields();
+    }
+    private HBaseVersionFileContent(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }
+
+    private static final HBaseVersionFileContent defaultInstance;
+    public static HBaseVersionFileContent getDefaultInstance() {
+      return defaultInstance;
+    }
+
+    public HBaseVersionFileContent getDefaultInstanceForType() {
+      return defaultInstance;
+    }
+
+    private final com.google.protobuf.UnknownFieldSet unknownFields;
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+        getUnknownFields() {
+      return this.unknownFields;
+    }
+    private HBaseVersionFileContent(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      initFields();
+      int mutable_bitField0_ = 0;
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default: {
+              if (!parseUnknownField(input, unknownFields,
+                                     extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+            case 10: {
+              bitField0_ |= 0x00000001;
+              version_ = input.readBytes();
+              break;
+            }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e.getMessage()).setUnfinishedMessage(this);
+      } finally {
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.internal_static_hbase_pb_HBaseVersionFileContent_descriptor;
+    }
+
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.internal_static_hbase_pb_HBaseVersionFileContent_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent.class, org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent.Builder.class);
+    }
+
+    public static com.google.protobuf.Parser<HBaseVersionFileContent> PARSER =
+        new com.google.protobuf.AbstractParser<HBaseVersionFileContent>() {
+      public HBaseVersionFileContent parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new HBaseVersionFileContent(input, extensionRegistry);
+      }
+    };
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<HBaseVersionFileContent> getParserForType() {
+      return PARSER;
+    }
+
+    private int bitField0_;
+    // required string version = 1;
+    public static final int VERSION_FIELD_NUMBER = 1;
+    private java.lang.Object version_;
+    /**
+     * <code>required string version = 1;</code>
+     */
+    public boolean hasVersion() {
+      return ((bitField0_ & 0x00000001) == 0x00000001);
+    }
+    /**
+     * <code>required string version = 1;</code>
+     */
+    public java.lang.String getVersion() {
+      java.lang.Object ref = version_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (bs.isValidUtf8()) {
+          version_ = s;
+        }
+        return s;
+      }
+    }
+    /**
+     * <code>required string version = 1;</code>
+     */
+    public com.google.protobuf.ByteString
+        getVersionBytes() {
+      java.lang.Object ref = version_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        version_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private void initFields() {
+      version_ = "";
+    }
+    private byte memoizedIsInitialized = -1;
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized != -1) return isInitialized == 1;
+
+      if (!hasVersion()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      getSerializedSize();
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        output.writeBytes(1, getVersionBytes());
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    private int memoizedSerializedSize = -1;
+    public int getSerializedSize() {
+      int size = memoizedSerializedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeBytesSize(1, getVersionBytes());
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSerializedSize = size;
+      return size;
+    }
+
+    private static final long serialVersionUID = 0L;
+    @java.lang.Override
+    protected java.lang.Object writeReplace()
+        throws java.io.ObjectStreamException {
+      return super.writeReplace();
+    }
+
+    @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.FSProtos.HBaseVersionFileContent)) {
+        return super.equals(obj);
+      }
+      org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent other = (org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent) obj;
+
+      boolean result = true;
+      result = result && (hasVersion() == other.hasVersion());
+      if (hasVersion()) {
+        result = result && getVersion()
+            .equals(other.getVersion());
+      }
+      result = result &&
+          getUnknownFields().equals(other.getUnknownFields());
+      return result;
+    }
+
+    private int memoizedHashCode = 0;
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptorForType().hashCode();
+      if (hasVersion()) {
+        hash = (37 * hash) + VERSION_FIELD_NUMBER;
+        hash = (53 * hash) + getVersion().hashCode();
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+
+    public static Builder newBuilder() { return Builder.create(); }
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder(org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent prototype) {
+      return newBuilder().mergeFrom(prototype);
+    }
+    public Builder toBuilder() { return newBuilder(this); }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code hbase.pb.HBaseVersionFileContent}
+     *
+     * <pre>
+     **
+     * The ${HBASE_ROOTDIR}/hbase.version file content
+     * </pre>
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessage.Builder<Builder>
+       implements org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContentOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.internal_static_hbase_pb_HBaseVersionFileContent_descriptor;
+      }
+
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.internal_static_hbase_pb_HBaseVersionFileContent_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent.class, org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent.Builder.class);
+      }
+
+      // Construct using org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        }
+      }
+      private static Builder create() {
+        return new Builder();
+      }
+
+      public Builder clear() {
+        super.clear();
+        version_ = "";
+        bitField0_ = (bitField0_ & ~0x00000001);
+        return this;
+      }
+
+      public Builder clone() {
+        return create().mergeFrom(buildPartial());
+      }
+
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.internal_static_hbase_pb_HBaseVersionFileContent_descriptor;
+      }
+
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent getDefaultInstanceForType() {
+        return org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent.getDefaultInstance();
+      }
+
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent build() {
+        org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent buildPartial() {
+        org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent result = new org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent(this);
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+          to_bitField0_ |= 0x00000001;
+        }
+        result.version_ = version_;
+        result.bitField0_ = to_bitField0_;
+        onBuilt();
+        return result;
+      }
+
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent) {
+          return mergeFrom((org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent other) {
+        if (other == org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent.getDefaultInstance()) return this;
+        if (other.hasVersion()) {
+          bitField0_ |= 0x00000001;
+          version_ = other.version_;
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        return this;
+      }
+
+      public final boolean isInitialized() {
+        if (!hasVersion()) {
+          
+          return false;
+        }
+        return true;
+      }
+
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.HBaseVersionFileContent) e.getUnfinishedMessage();
+          throw e;
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+      private int bitField0_;
+
+      // required string version = 1;
+      private java.lang.Object version_ = "";
+      /**
+       * <code>required string version = 1;</code>
+       */
+      public boolean hasVersion() {
+        return ((bitField0_ & 0x00000001) == 0x00000001);
+      }
+      /**
+       * <code>required string version = 1;</code>
+       */
+      public java.lang.String getVersion() {
+        java.lang.Object ref = version_;
+        if (!(ref instanceof java.lang.String)) {
+          java.lang.String s = ((com.google.protobuf.ByteString) ref)
+              .toStringUtf8();
+          version_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       * <code>required string version = 1;</code>
+       */
+      public com.google.protobuf.ByteString
+          getVersionBytes() {
+        java.lang.Object ref = version_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
+          version_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       * <code>required string version = 1;</code>
+       */
+      public Builder setVersion(
+          java.lang.String value) {
+        if (value == null) {
+    throw new NullPointerException();
+  }
+  bitField0_ |= 0x00000001;
+        version_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>required string version = 1;</code>
+       */
+      public Builder clearVersion() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        version_ = getDefaultInstance().getVersion();
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>required string version = 1;</code>
+       */
+      public Builder setVersionBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) {
+    throw new NullPointerException();
+  }
+  bitField0_ |= 0x00000001;
+        version_ = value;
+        onChanged();
+        return this;
+      }
+
+      // @@protoc_insertion_point(builder_scope:hbase.pb.HBaseVersionFileContent)
+    }
+
+    static {
+      defaultInstance = new HBaseVersionFileContent(true);
+      defaultInstance.initFields();
+    }
+
+    // @@protoc_insertion_point(class_scope:hbase.pb.HBaseVersionFileContent)
+  }
+
+  public interface ReferenceOrBuilder
+      extends com.google.protobuf.MessageOrBuilder {
+
+    // required bytes splitkey = 1;
+    /**
+     * <code>required bytes splitkey = 1;</code>
+     */
+    boolean hasSplitkey();
+    /**
+     * <code>required bytes splitkey = 1;</code>
+     */
+    com.google.protobuf.ByteString getSplitkey();
+
+    // required .hbase.pb.Reference.Range range = 2;
+    /**
+     * <code>required .hbase.pb.Reference.Range range = 2;</code>
+     */
+    boolean hasRange();
+    /**
+     * <code>required .hbase.pb.Reference.Range range = 2;</code>
+     */
+    org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Range getRange();
+  }
+  /**
+   * Protobuf type {@code hbase.pb.Reference}
+   *
+   * <pre>
+   **
+   * Reference file content used when we split an hfile under a region.
+   * </pre>
+   */
+  public static final class Reference extends
+      com.google.protobuf.GeneratedMessage
+      implements ReferenceOrBuilder {
+    // Use Reference.newBuilder() to construct.
+    private Reference(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
+      super(builder);
+      this.unknownFields = builder.getUnknownFields();
+    }
+    private Reference(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }
+
+    private static final Reference defaultInstance;
+    public static Reference getDefaultInstance() {
+      return defaultInstance;
+    }
+
+    public Reference getDefaultInstanceForType() {
+      return defaultInstance;
+    }
+
+    private final com.google.protobuf.UnknownFieldSet unknownFields;
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+        getUnknownFields() {
+      return this.unknownFields;
+    }
+    private Reference(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      initFields();
+      int mutable_bitField0_ = 0;
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default: {
+              if (!parseUnknownField(input, unknownFields,
+                                     extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+            case 10: {
+              bitField0_ |= 0x00000001;
+              splitkey_ = input.readBytes();
+              break;
+            }
+            case 16: {
+              int rawValue = input.readEnum();
+              org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Range value = org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Range.valueOf(rawValue);
+              if (value == null) {
+                unknownFields.mergeVarintField(2, rawValue);
+              } else {
+                bitField0_ |= 0x00000002;
+                range_ = value;
+              }
+              break;
+            }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e.getMessage()).setUnfinishedMessage(this);
+      } finally {
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.internal_static_hbase_pb_Reference_descriptor;
+    }
+
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.internal_static_hbase_pb_Reference_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.class, org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Builder.class);
+    }
+
+    public static com.google.protobuf.Parser<Reference> PARSER =
+        new com.google.protobuf.AbstractParser<Reference>() {
+      public Reference parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new Reference(input, extensionRegistry);
+      }
+    };
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<Reference> getParserForType() {
+      return PARSER;
+    }
+
+    /**
+     * Protobuf enum {@code hbase.pb.Reference.Range}
+     */
+    public enum Range
+        implements com.google.protobuf.ProtocolMessageEnum {
+      /**
+       * <code>TOP = 0;</code>
+       */
+      TOP(0, 0),
+      /**
+       * <code>BOTTOM = 1;</code>
+       */
+      BOTTOM(1, 1),
+      ;
+
+      /**
+       * <code>TOP = 0;</code>
+       */
+      public static final int TOP_VALUE = 0;
+      /**
+       * <code>BOTTOM = 1;</code>
+       */
+      public static final int BOTTOM_VALUE = 1;
+
+
+      public final int getNumber() { return value; }
+
+      public static Range valueOf(int value) {
+        switch (value) {
+          case 0: return TOP;
+          case 1: return BOTTOM;
+          default: return null;
+        }
+      }
+
+      public static com.google.protobuf.Internal.EnumLiteMap<Range>
+          internalGetValueMap() {
+        return internalValueMap;
+      }
+      private static com.google.protobuf.Internal.EnumLiteMap<Range>
+          internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap<Range>() {
+              public Range findValueByNumber(int number) {
+                return Range.valueOf(number);
+              }
+            };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor
+          getValueDescriptor() {
+        return getDescriptor().getValues().get(index);
+      }
+      public final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptorForType() {
+        return getDescriptor();
+      }
+      public static final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptor() {
+        return org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.getDescriptor().getEnumTypes().get(0);
+      }
+
+      private static final Range[] VALUES = values();
+
+      public static Range valueOf(
+          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 index;
+      private final int value;
+
+      private Range(int index, int value) {
+        this.index = index;
+        this.value = value;
+      }
+
+      // @@protoc_insertion_point(enum_scope:hbase.pb.Reference.Range)
+    }
+
+    private int bitField0_;
+    // required bytes splitkey = 1;
+    public static final int SPLITKEY_FIELD_NUMBER = 1;
+    private com.google.protobuf.ByteString splitkey_;
+    /**
+     * <code>required bytes splitkey = 1;</code>
+     */
+    public boolean hasSplitkey() {
+      return ((bitField0_ & 0x00000001) == 0x00000001);
+    }
+    /**
+     * <code>required bytes splitkey = 1;</code>
+     */
+    public com.google.protobuf.ByteString getSplitkey() {
+      return splitkey_;
+    }
+
+    // required .hbase.pb.Reference.Range range = 2;
+    public static final int RANGE_FIELD_NUMBER = 2;
+    private org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Range range_;
+    /**
+     * <code>required .hbase.pb.Reference.Range range = 2;</code>
+     */
+    public boolean hasRange() {
+      return ((bitField0_ & 0x00000002) == 0x00000002);
+    }
+    /**
+     * <code>required .hbase.pb.Reference.Range range = 2;</code>
+     */
+    public org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Range getRange() {
+      return range_;
+    }
+
+    private void initFields() {
+      splitkey_ = com.google.protobuf.ByteString.EMPTY;
+      range_ = org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Range.TOP;
+    }
+    private byte memoizedIsInitialized = -1;
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized != -1) return isInitialized == 1;
+
+      if (!hasSplitkey()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      if (!hasRange()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      getSerializedSize();
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        output.writeBytes(1, splitkey_);
+      }
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        output.writeEnum(2, range_.getNumber());
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    private int memoizedSerializedSize = -1;
+    public int getSerializedSize() {
+      int size = memoizedSerializedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeBytesSize(1, splitkey_);
+      }
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeEnumSize(2, range_.getNumber());
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSerializedSize = size;
+      return size;
+    }
+
+    private static final long serialVersionUID = 0L;
+    @java.lang.Override
+    protected java.lang.Object writeReplace()
+        throws java.io.ObjectStreamException {
+      return super.writeReplace();
+    }
+
+    @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.FSProtos.Reference)) {
+        return super.equals(obj);
+      }
+      org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference other = (org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference) obj;
+
+      boolean result = true;
+      result = result && (hasSplitkey() == other.hasSplitkey());
+      if (hasSplitkey()) {
+        result = result && getSplitkey()
+            .equals(other.getSplitkey());
+      }
+      result = result && (hasRange() == other.hasRange());
+      if (hasRange()) {
+        result = result &&
+            (getRange() == other.getRange());
+      }
+      result = result &&
+          getUnknownFields().equals(other.getUnknownFields());
+      return result;
+    }
+
+    private int memoizedHashCode = 0;
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptorForType().hashCode();
+      if (hasSplitkey()) {
+        hash = (37 * hash) + SPLITKEY_FIELD_NUMBER;
+        hash = (53 * hash) + getSplitkey().hashCode();
+      }
+      if (hasRange()) {
+        hash = (37 * hash) + RANGE_FIELD_NUMBER;
+        hash = (53 * hash) + hashEnum(getRange());
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input, extensionRegistry);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+
+    public static Builder newBuilder() { return Builder.create(); }
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder(org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference prototype) {
+      return newBuilder().mergeFrom(prototype);
+    }
+    public Builder toBuilder() { return newBuilder(this); }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code hbase.pb.Reference}
+     *
+     * <pre>
+     **
+     * Reference file content used when we split an hfile under a region.
+     * </pre>
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessage.Builder<Builder>
+       implements org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.ReferenceOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.internal_static_hbase_pb_Reference_descriptor;
+      }
+
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.internal_static_hbase_pb_Reference_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.class, org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Builder.class);
+      }
+
+      // Construct using org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        }
+      }
+      private static Builder create() {
+        return new Builder();
+      }
+
+      public Builder clear() {
+        super.clear();
+        splitkey_ = com.google.protobuf.ByteString.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        range_ = org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Range.TOP;
+        bitField0_ = (bitField0_ & ~0x00000002);
+        return this;
+      }
+
+      public Builder clone() {
+        return create().mergeFrom(buildPartial());
+      }
+
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.internal_static_hbase_pb_Reference_descriptor;
+      }
+
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference getDefaultInstanceForType() {
+        return org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.getDefaultInstance();
+      }
+
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference build() {
+        org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference buildPartial() {
+        org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference result = new org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference(this);
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+          to_bitField0_ |= 0x00000001;
+        }
+        result.splitkey_ = splitkey_;
+        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+          to_bitField0_ |= 0x00000002;
+        }
+        result.range_ = range_;
+        result.bitField0_ = to_bitField0_;
+        onBuilt();
+        return result;
+      }
+
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference) {
+          return mergeFrom((org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference other) {
+        if (other == org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.getDefaultInstance()) return this;
+        if (other.hasSplitkey()) {
+          setSplitkey(other.getSplitkey());
+        }
+        if (other.hasRange()) {
+          setRange(other.getRange());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        return this;
+      }
+
+      public final boolean isInitialized() {
+        if (!hasSplitkey()) {
+          
+          return false;
+        }
+        if (!hasRange()) {
+          
+          return false;
+        }
+        return true;
+      }
+
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference) e.getUnfinishedMessage();
+          throw e;
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+      private int bitField0_;
+
+      // required bytes splitkey = 1;
+      private com.google.protobuf.ByteString splitkey_ = com.google.protobuf.ByteString.EMPTY;
+      /**
+       * <code>required bytes splitkey = 1;</code>
+       */
+      public boolean hasSplitkey() {
+        return ((bitField0_ & 0x00000001) == 0x00000001);
+      }
+      /**
+       * <code>required bytes splitkey = 1;</code>
+       */
+      public com.google.protobuf.ByteString getSplitkey() {
+        return splitkey_;
+      }
+      /**
+       * <code>required bytes splitkey = 1;</code>
+       */
+      public Builder setSplitkey(com.google.protobuf.ByteString value) {
+        if (value == null) {
+    throw new NullPointerException();
+  }
+  bitField0_ |= 0x00000001;
+        splitkey_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>required bytes splitkey = 1;</code>
+       */
+      public Builder clearSplitkey() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        splitkey_ = getDefaultInstance().getSplitkey();
+        onChanged();
+        return this;
+      }
+
+      // required .hbase.pb.Reference.Range range = 2;
+      private org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Range range_ = org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Range.TOP;
+      /**
+       * <code>required .hbase.pb.Reference.Range range = 2;</code>
+       */
+      public boolean hasRange() {
+        return ((bitField0_ & 0x00000002) == 0x00000002);
+      }
+      /**
+       * <code>required .hbase.pb.Reference.Range range = 2;</code>
+       */
+      public org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Range getRange() {
+        return range_;
+      }
+      /**
+       * <code>required .hbase.pb.Reference.Range range = 2;</code>
+       */
+      public Builder setRange(org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Range value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000002;
+        range_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>required .hbase.pb.Reference.Range range = 2;</code>
+       */
+      public Builder clearRange() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        range_ = org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference.Range.TOP;
+        onChanged();
+        return this;
+      }
+
+      // @@protoc_insertion_point(builder_scope:hbase.pb.Reference)
+    }
+
+    static {
+      defaultInstance = new Reference(true);
+      defaultInstance.initFields();
+    }
+
+    // @@protoc_insertion_point(class_scope:hbase.pb.Reference)
+  }
+
+  private static com.google.protobuf.Descriptors.Descriptor
+    internal_static_hbase_pb_HBaseVersionFileContent_descriptor;
+  private static
+    com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internal_static_hbase_pb_HBaseVersionFileContent_fieldAccessorTable;
+  private static com.google.protobuf.Descriptors.Descriptor
+    internal_static_hbase_pb_Reference_descriptor;
+  private static
+    com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internal_static_hbase_pb_Reference_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\010FS.proto\022\010hbase.pb\"*\n\027HBaseVersionFile" +
+      "Content\022\017\n\007version\030\001 \002(\t\"e\n\tReference\022\020\n" +
+      "\010splitkey\030\001 \002(\014\022(\n\005range\030\002 \002(\0162\031.hbase.p" +
+      "b.Reference.Range\"\034\n\005Range\022\007\n\003TOP\020\000\022\n\n\006B" +
+      "OTTOM\020\001BB\n1org.apache.hadoop.hbase.shade" +
+      "d.protobuf.generatedB\010FSProtosH\001\240\001\001"
+    };
+    com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
+      new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
+        public com.google.protobuf.ExtensionRegistry assignDescriptors(
+            com.google.protobuf.Descriptors.FileDescriptor root) {
+          descriptor = root;
+          internal_static_hbase_pb_HBaseVersionFileContent_descriptor =
+            getDescriptor().getMessageTypes().get(0);
+          internal_static_hbase_pb_HBaseVersionFileContent_fieldAccessorTable = new
+            com.google.protobuf.GeneratedMessage.FieldAccessorTable(
+              internal_static_hbase_pb_HBaseVersionFileContent_descriptor,
+              new java.lang.String[] { "Version", });
+          internal_static_hbase_pb_Reference_descriptor =
+            getDescriptor().getMessageTypes().get(1);
+          internal_static_hbase_pb_Reference_fieldAccessorTable = new
+            com.google.protobuf.GeneratedMessage.FieldAccessorTable(
+              internal_static_hbase_pb_Reference_descriptor,
+              new java.lang.String[] { "Splitkey", "Range", });
+          return null;
+        }
+      };
+    com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+        }, assigner);
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}