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Posted to commits@hbase.apache.org by bu...@apache.org on 2017/09/13 02:14:24 UTC

[24/25] hbase git commit: HBASE-17823 Migrate to Apache Yetus Audience Annotations

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/dev-support/checkcompatibility.py
----------------------------------------------------------------------
diff --git a/dev-support/checkcompatibility.py b/dev-support/checkcompatibility.py
index 0f90207..1e04065 100755
--- a/dev-support/checkcompatibility.py
+++ b/dev-support/checkcompatibility.py
@@ -28,8 +28,8 @@
 #   $ ./checkcompatibility.py ${SOURCE_GIT_REVISION} ${GIT_BRANCH_OR_TAG}
 # or with some options:
 #   $ ./dev-support/checkcompatibility.py \
-#      --annotation org.apache.hadoop.hbase.classification.InterfaceAudience.Public \
-#      --annotation org.apache.hadoop.hbase.classification.InterfaceAudience.LimitedPrivate \
+#      --annotation org.apache.yetus.audience.InterfaceAudience.Public \
+#      --annotation org.apache.yetus.audience.InterfaceAudience.LimitedPrivate \
 #      --include-file "hbase-*" \
 #      --known_problems_path ~/known_problems.json \
 #      rel/1.0.0 branch-1.2

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-annotations/pom.xml
----------------------------------------------------------------------
diff --git a/hbase-annotations/pom.xml b/hbase-annotations/pom.xml
index 067356b..8165fbd 100644
--- a/hbase-annotations/pom.xml
+++ b/hbase-annotations/pom.xml
@@ -21,46 +21,13 @@
   -->
   <modelVersion>4.0.0</modelVersion>
   <parent>
-    <artifactId>hbase-build-configuration</artifactId>
+    <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
     <version>3.0.0-SNAPSHOT</version>
-    <relativePath>../hbase-build-configuration</relativePath>
+    <relativePath>..</relativePath>
   </parent>
 
   <artifactId>hbase-annotations</artifactId>
   <name>Apache HBase - Annotations</name>
-  <description>Copy of Hadoop's annotations for HBase</description>
-
-  <profiles>
-    <profile>
-      <id>build-with-jdk7</id>
-      <activation>
-        <jdk>1.7</jdk>
-      </activation>
-      <dependencies>
-        <dependency>
-          <groupId>jdk.tools</groupId>
-          <artifactId>jdk.tools</artifactId>
-          <version>1.7</version>
-          <scope>system</scope>
-          <systemPath>${java.home}/../lib/tools.jar</systemPath>
-        </dependency>
-      </dependencies>
-    </profile>
-    <profile>
-      <id>build-with-jdk8</id>
-      <activation>
-        <jdk>1.8</jdk>
-      </activation>
-      <dependencies>
-        <dependency>
-          <groupId>jdk.tools</groupId>
-          <artifactId>jdk.tools</artifactId>
-          <version>1.8</version>
-          <scope>system</scope>
-          <systemPath>${java.home}/../lib/tools.jar</systemPath>
-        </dependency>
-      </dependencies>
-    </profile>
-  </profiles>
+  <description>Annotations for tests</description>
 </project>

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/InterfaceAudience.java
----------------------------------------------------------------------
diff --git a/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/InterfaceAudience.java b/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/InterfaceAudience.java
deleted file mode 100644
index 8a34a64..0000000
--- a/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/InterfaceAudience.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.hadoop.hbase.classification;
-
-import java.lang.annotation.Documented;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-
-/**
- * Annotation to inform users of a package, class or method's intended audience.
- * Currently the audience can be {@link Public}, {@link LimitedPrivate} or
- * {@link Private}. <br>
- * All public classes must have InterfaceAudience annotation. <br>
- * <ul>
- * <li>Public classes that are not marked with this annotation must be
- * considered by default as {@link Private}.</li>
- *
- * <li>External applications must only use classes that are marked
- * {@link Public}. Avoid using non public classes as these classes
- * could be removed or change in incompatible ways.</li>
- *
- * <li>Hadoop projects must only use classes that are marked
- * {@link LimitedPrivate} or {@link Public}</li>
- *
- * <li> Methods may have a different annotation that it is more restrictive
- * compared to the audience classification of the class. Example: A class
- * might be {@link Public}, but a method may be {@link LimitedPrivate}
- * </li></ul>
- */
-@InterfaceAudience.Public
-public final class InterfaceAudience {
-  /**
-   * Intended for use by any project or application.
-   */
-  @Documented
-  @Retention(RetentionPolicy.RUNTIME)
-  public @interface Public {}
-
-  /**
-   * Intended only for the project(s) specified in the annotation.
-   * For example, "Common", "HDFS", "MapReduce", "ZooKeeper", "HBase".
-   */
-  @Documented
-  @Retention(RetentionPolicy.RUNTIME)
-  public @interface LimitedPrivate {
-    String[] value();
-  }
-
-  /**
-   * Intended for use only within Hadoop itself.
-   */
-  @Documented
-  @Retention(RetentionPolicy.RUNTIME)
-  public @interface Private {}
-
-  private InterfaceAudience() {} // Audience can't exist on its own
-}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/InterfaceStability.java
----------------------------------------------------------------------
diff --git a/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/InterfaceStability.java b/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/InterfaceStability.java
deleted file mode 100644
index fbe71d1..0000000
--- a/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/InterfaceStability.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.hadoop.hbase.classification;
-
-import java.lang.annotation.Documented;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-
-
-/**
- * Annotation to inform users of how much to rely on a particular package,
- * class or method not changing over time. Currently the stability can be
- * {@link Stable}, {@link Evolving} or {@link Unstable}. <br>
- *
- * <ul><li>All classes that are annotated with 
- * {@link org.apache.hadoop.hbase.classification.InterfaceAudience.Public} or
- * {@link org.apache.hadoop.hbase.classification.InterfaceAudience.LimitedPrivate} 
- * must have InterfaceStability annotation. </li>
- * <li>Classes that are 
- * {@link org.apache.hadoop.hbase.classification.InterfaceAudience.LimitedPrivate} 
- * are to be considered unstable unless a different InterfaceStability annotation
- *  states otherwise.</li>
- * <li>Incompatible changes must not be made to classes marked as stable.</li>
- * </ul>
- */
-@InterfaceAudience.Public
-public class InterfaceStability {
-  /**
-   * Can evolve while retaining compatibility for minor release boundaries.;
-   * can break compatibility only at major release (ie. at m.0).
-   */
-  @Documented
-  @Retention(RetentionPolicy.RUNTIME)
-  public @interface Stable {}
-
-  /**
-   * Evolving, but can break compatibility at minor release (i.e. m.x)
-   */
-  @Documented
-  @Retention(RetentionPolicy.RUNTIME)
-  public @interface Evolving {}
-
-  /**
-   * No guarantee is provided as to reliability or stability across any
-   * level of release granularity.
-   */
-  @Documented
-  @Retention(RetentionPolicy.RUNTIME)
-  public @interface Unstable {}
-}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/ExcludePrivateAnnotationsStandardDoclet.java
----------------------------------------------------------------------
diff --git a/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/ExcludePrivateAnnotationsStandardDoclet.java b/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/ExcludePrivateAnnotationsStandardDoclet.java
deleted file mode 100644
index 221f730..0000000
--- a/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/ExcludePrivateAnnotationsStandardDoclet.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.hadoop.hbase.classification.tools;
-
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import com.sun.javadoc.DocErrorReporter;
-import com.sun.javadoc.LanguageVersion;
-import com.sun.javadoc.RootDoc;
-import com.sun.tools.doclets.standard.Standard;
-
-/**
- * A <a href="http://java.sun.com/javase/6/docs/jdk/api/javadoc/doclet/">Doclet</a>
- * for excluding elements that are annotated with
- * {@link org.apache.hadoop.hbase.classification.InterfaceAudience.Private} or
- * {@link org.apache.hadoop.hbase.classification.InterfaceAudience.LimitedPrivate}.
- * It delegates to the Standard Doclet, and takes the same options.
- */
-@InterfaceAudience.Private
-public final class ExcludePrivateAnnotationsStandardDoclet {
-
-  private ExcludePrivateAnnotationsStandardDoclet() {}
-
-  public static LanguageVersion languageVersion() {
-    return LanguageVersion.JAVA_1_5;
-  }
-
-  public static boolean start(RootDoc root) {
-    System.out.println(
-      ExcludePrivateAnnotationsStandardDoclet.class.getSimpleName());
-    return Standard.start(RootDocProcessor.process(root));
-  }
-
-  public static int optionLength(String option) {
-    Integer length = StabilityOptions.optionLength(option);
-    if (length != null) {
-      return length;
-    }
-    return Standard.optionLength(option);
-  }
-
-  public static boolean validOptions(String[][] options,
-      DocErrorReporter reporter) {
-    StabilityOptions.validOptions(options, reporter);
-    String[][] filteredOptions = StabilityOptions.filterOptions(options);
-    return Standard.validOptions(filteredOptions, reporter);
-  }
-}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/IncludePublicAnnotationsStandardDoclet.java
----------------------------------------------------------------------
diff --git a/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/IncludePublicAnnotationsStandardDoclet.java b/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/IncludePublicAnnotationsStandardDoclet.java
deleted file mode 100644
index 5f1079e..0000000
--- a/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/IncludePublicAnnotationsStandardDoclet.java
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.hadoop.hbase.classification.tools;
-
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-
-import com.sun.javadoc.DocErrorReporter;
-import com.sun.javadoc.LanguageVersion;
-import com.sun.javadoc.RootDoc;
-import com.sun.tools.doclets.standard.Standard;
-
-/**
- * A <a href="http://java.sun.com/javase/6/docs/jdk/api/javadoc/doclet/">Doclet</a>
- * that only includes class-level elements that are annotated with
- * {@link org.apache.hadoop.hbase.classification.InterfaceAudience.Public}.
- * Class-level elements with no annotation are excluded.
- * In addition, all elements that are annotated with
- * {@link org.apache.hadoop.hbase.classification.InterfaceAudience.Private} or
- * {@link org.apache.hadoop.hbase.classification.InterfaceAudience.LimitedPrivate}
- * are also excluded.
- * It delegates to the Standard Doclet, and takes the same options.
- */
-@InterfaceAudience.Private
-public final class IncludePublicAnnotationsStandardDoclet {
-
-  private IncludePublicAnnotationsStandardDoclet() {}
-
-  public static LanguageVersion languageVersion() {
-    return LanguageVersion.JAVA_1_5;
-  }
-
-  public static boolean start(RootDoc root) {
-    System.out.println(
-        IncludePublicAnnotationsStandardDoclet.class.getSimpleName());
-    RootDocProcessor.treatUnannotatedClassesAsPrivate = true;
-    return Standard.start(RootDocProcessor.process(root));
-  }
-
-  public static int optionLength(String option) {
-    Integer length = StabilityOptions.optionLength(option);
-    if (length != null) {
-      return length;
-    }
-    return Standard.optionLength(option);
-  }
-
-  public static boolean validOptions(String[][] options,
-      DocErrorReporter reporter) {
-    StabilityOptions.validOptions(options, reporter);
-    String[][] filteredOptions = StabilityOptions.filterOptions(options);
-    return Standard.validOptions(filteredOptions, reporter);
-  }
-}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/RootDocProcessor.java
----------------------------------------------------------------------
diff --git a/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/RootDocProcessor.java b/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/RootDocProcessor.java
deleted file mode 100644
index e9fd6f9..0000000
--- a/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/RootDocProcessor.java
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.hadoop.hbase.classification.tools;
-
-import com.sun.javadoc.AnnotationDesc;
-import com.sun.javadoc.AnnotationTypeDoc;
-import com.sun.javadoc.ClassDoc;
-import com.sun.javadoc.ConstructorDoc;
-import com.sun.javadoc.Doc;
-import com.sun.javadoc.FieldDoc;
-import com.sun.javadoc.MethodDoc;
-import com.sun.javadoc.PackageDoc;
-import com.sun.javadoc.ProgramElementDoc;
-import com.sun.javadoc.RootDoc;
-
-import java.lang.reflect.Array;
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.lang.reflect.Proxy;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.WeakHashMap;
-
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
-
-/**
- * Process the {@link RootDoc} by substituting with (nested) proxy objects that
- * exclude elements with Private or LimitedPrivate annotations.
- * <p>
- * Based on code from http://www.sixlegs.com/blog/java/exclude-javadoc-tag.html.
- */
-final class RootDocProcessor {
-
-  static String stability = StabilityOptions.UNSTABLE_OPTION;
-  static boolean treatUnannotatedClassesAsPrivate = false;
-
-  private RootDocProcessor() {}
-
-  public static RootDoc process(RootDoc root) {
-    return (RootDoc) process(root, RootDoc.class);
-  }
-
-  private static Object process(Object obj, Class<?> type) {
-    if (obj == null) {
-      return null;
-    }
-    Class<?> cls = obj.getClass();
-    if (cls.getName().startsWith("com.sun.")) {
-      return getProxy(obj);
-    } else if (obj instanceof Object[]) {
-      Class<?> componentType = type.isArray() ? type.getComponentType()
-        : cls.getComponentType();
-      Object[] array = (Object[]) obj;
-      Object[] newArray = (Object[]) Array.newInstance(componentType,
-        array.length);
-      for (int i = 0; i < array.length; ++i) {
-        newArray[i] = process(array[i], componentType);
-      }
-      return newArray;
-    }
-    return obj;
-  }
-
-  private static Map<Object, Object> proxies = new WeakHashMap<>();
-
-  private static Object getProxy(Object obj) {
-    Object proxy = proxies.get(obj);
-    if (proxy == null) {
-      proxy = Proxy.newProxyInstance(obj.getClass().getClassLoader(),
-        obj.getClass().getInterfaces(), new ExcludeHandler(obj));
-      proxies.put(obj, proxy);
-    }
-    return proxy;
-  }
-
-  private static class ExcludeHandler implements InvocationHandler {
-    private Object target;
-
-    public ExcludeHandler(Object target) {
-      this.target = target;
-    }
-
-    @Override
-    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
-      String methodName = method.getName();
-      if (target instanceof Doc) {
-        if (methodName.equals("isIncluded")) {
-          Doc doc = (Doc) target;
-          return !exclude(doc) && doc.isIncluded();
-        }
-        if (target instanceof RootDoc) {
-          switch (methodName) {
-            case "classes":
-              return filter(((RootDoc) target).classes(), ClassDoc.class);
-            case "specifiedClasses":
-              return filter(((RootDoc) target).specifiedClasses(), ClassDoc.class);
-            case "specifiedPackages":
-              return filter(((RootDoc) target).specifiedPackages(), PackageDoc.class);
-          }
-        } else if (target instanceof ClassDoc) {
-          if (isFiltered(args)) {
-            switch (methodName) {
-              case "methods":
-                return filter(((ClassDoc) target).methods(true), MethodDoc.class);
-              case "fields":
-                return filter(((ClassDoc) target).fields(true), FieldDoc.class);
-              case "innerClasses":
-                return filter(((ClassDoc) target).innerClasses(true), ClassDoc.class);
-              case "constructors":
-                return filter(((ClassDoc) target).constructors(true), ConstructorDoc.class);
-            }
-          }
-        } else if (target instanceof PackageDoc) {
-          switch (methodName) {
-            case "allClasses":
-              if (isFiltered(args)) {
-                return filter(((PackageDoc) target).allClasses(true), ClassDoc.class);
-              } else {
-                return filter(((PackageDoc) target).allClasses(), ClassDoc.class);
-              }
-            case "annotationTypes":
-              return filter(((PackageDoc) target).annotationTypes(), AnnotationTypeDoc.class);
-            case "enums":
-              return filter(((PackageDoc) target).enums(), ClassDoc.class);
-            case "errors":
-              return filter(((PackageDoc) target).errors(), ClassDoc.class);
-            case "exceptions":
-              return filter(((PackageDoc) target).exceptions(), ClassDoc.class);
-            case "interfaces":
-              return filter(((PackageDoc) target).interfaces(), ClassDoc.class);
-            case "ordinaryClasses":
-              return filter(((PackageDoc) target).ordinaryClasses(), ClassDoc.class);
-          }
-        }
-      }
-
-      if (args != null) {
-        if (methodName.equals("compareTo") || methodName.equals("equals")
-            || methodName.equals("overrides") || methodName.equals("subclassOf")) {
-          args[0] = unwrap(args[0]);
-        }
-      }
-      try {
-        return process(method.invoke(target, args), method.getReturnType());
-      } catch (InvocationTargetException e) {
-        throw e.getTargetException();
-      }
-    }
-
-    private static boolean exclude(Doc doc) {
-      AnnotationDesc[] annotations = null;
-      if (doc instanceof ProgramElementDoc) {
-        annotations = ((ProgramElementDoc) doc).annotations();
-      } else if (doc instanceof PackageDoc) {
-        annotations = ((PackageDoc) doc).annotations();
-      }
-      if (annotations != null) {
-        for (AnnotationDesc annotation : annotations) {
-          String qualifiedTypeName = annotation.annotationType().qualifiedTypeName();
-          if (qualifiedTypeName.equals(InterfaceAudience.Private.class.getCanonicalName())
-              || qualifiedTypeName
-                  .equals(InterfaceAudience.LimitedPrivate.class.getCanonicalName())) {
-            return true;
-          }
-          if (stability.equals(StabilityOptions.EVOLVING_OPTION)) {
-            if (qualifiedTypeName.equals(InterfaceStability.Unstable.class.getCanonicalName())) {
-              return true;
-            }
-          }
-          if (stability.equals(StabilityOptions.STABLE_OPTION)) {
-            if (qualifiedTypeName.equals(InterfaceStability.Unstable.class.getCanonicalName())
-                || qualifiedTypeName.equals(InterfaceStability.Evolving.class.getCanonicalName())) {
-              return true;
-            }
-          }
-        }
-        for (AnnotationDesc annotation : annotations) {
-          String qualifiedTypeName = annotation.annotationType().qualifiedTypeName();
-          if (qualifiedTypeName.equals(InterfaceAudience.Public.class.getCanonicalName())) {
-            return false;
-          }
-        }
-      }
-      if (treatUnannotatedClassesAsPrivate) {
-        return doc.isClass() || doc.isInterface() || doc.isAnnotationType();
-      }
-      return false;
-    }
-
-    private static Object[] filter(Doc[] array, Class<?> componentType) {
-      if (array == null || array.length == 0) {
-        return array;
-      }
-      List<Object> list = new ArrayList<>(array.length);
-      for (Doc entry : array) {
-        if (!exclude(entry)) {
-          list.add(process(entry, componentType));
-        }
-      }
-      return list.toArray((Object[]) Array.newInstance(componentType, list.size()));
-    }
-
-    private Object unwrap(Object proxy) {
-      if (proxy instanceof Proxy) {
-        return ((ExcludeHandler) Proxy.getInvocationHandler(proxy)).target;
-      }
-      return proxy;
-    }
-
-    private boolean isFiltered(Object[] args) {
-      return args != null && Boolean.TRUE.equals(args[0]);
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/StabilityOptions.java
----------------------------------------------------------------------
diff --git a/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/StabilityOptions.java b/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/StabilityOptions.java
deleted file mode 100644
index 1c6b4f2..0000000
--- a/hbase-annotations/src/main/java/org/apache/hadoop/hbase/classification/tools/StabilityOptions.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.hadoop.hbase.classification.tools;
-
-import com.sun.javadoc.DocErrorReporter;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Locale;
-
-final class StabilityOptions {
-
-  private StabilityOptions() {}
-
-  public static final String STABLE_OPTION = "-stable";
-  public static final String EVOLVING_OPTION = "-evolving";
-  public static final String UNSTABLE_OPTION = "-unstable";
-
-  public static Integer optionLength(String option) {
-    String opt = option.toLowerCase(Locale.ROOT);
-    if (opt.equals(UNSTABLE_OPTION)) return 1;
-    if (opt.equals(EVOLVING_OPTION)) return 1;
-    if (opt.equals(STABLE_OPTION)) return 1;
-    return null;
-  }
-
-  public static void validOptions(String[][] options, DocErrorReporter reporter) {
-    for (String[] option : options) {
-      String opt = option[0].toLowerCase(Locale.ROOT);
-      switch (opt) {
-        case UNSTABLE_OPTION:
-          RootDocProcessor.stability = UNSTABLE_OPTION;
-          break;
-        case EVOLVING_OPTION:
-          RootDocProcessor.stability = EVOLVING_OPTION;
-          break;
-        case STABLE_OPTION:
-          RootDocProcessor.stability = STABLE_OPTION;
-          break;
-        default:
-          RootDocProcessor.stability = UNSTABLE_OPTION;
-          break;
-      }
-    }
-  }
-
-  public static String[][] filterOptions(String[][] options) {
-    List<String[]> optionsList = new ArrayList<>();
-    for (String[] option : options) {
-      if (!option[0].equalsIgnoreCase(UNSTABLE_OPTION)
-          && !option[0].equalsIgnoreCase(EVOLVING_OPTION)
-          && !option[0].equalsIgnoreCase(STABLE_OPTION)) {
-        optionsList.add(option);
-      }
-    }
-    String[][] filteredOptions = new String[optionsList.size()][];
-    int i = 0;
-    for (String[] option : optionsList) {
-      filteredOptions[i++] = option;
-    }
-    return filteredOptions;
-  }
-}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/pom.xml
----------------------------------------------------------------------
diff --git a/hbase-backup/pom.xml b/hbase-backup/pom.xml
index a6892f3..147f17f 100644
--- a/hbase-backup/pom.xml
+++ b/hbase-backup/pom.xml
@@ -86,16 +86,6 @@
     <dependency>
       <groupId>org.apache.hbase</groupId>
       <artifactId>hbase-annotations</artifactId>
-      <exclusions>
-        <exclusion>
-          <groupId>jdk.tools</groupId>
-          <artifactId>jdk.tools</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hbase</groupId>
-      <artifactId>hbase-annotations</artifactId>
       <type>test-jar</type>
       <scope>test</scope>
     </dependency>

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupAdmin.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupAdmin.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupAdmin.java
index 9dc6382..ff1e13f 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupAdmin.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupAdmin.java
@@ -24,7 +24,7 @@ import java.util.List;
 
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.backup.util.BackupSet;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 /**
  * The administrative API for HBase Backup. Construct an instance and call {@link #close()}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupClientFactory.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupClientFactory.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupClientFactory.java
index 22e69a3..68e5c11 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupClientFactory.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupClientFactory.java
@@ -25,7 +25,7 @@ import org.apache.hadoop.hbase.backup.impl.IncrementalTableBackupClient;
 import org.apache.hadoop.hbase.backup.impl.TableBackupClient;
 import org.apache.hadoop.hbase.client.Connection;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 @InterfaceAudience.Private
 public class BackupClientFactory {

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupCopyJob.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupCopyJob.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupCopyJob.java
index 007e4c1..3385f1d 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupCopyJob.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupCopyJob.java
@@ -23,7 +23,7 @@ import java.io.IOException;
 import org.apache.hadoop.conf.Configurable;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.backup.impl.BackupManager;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 /**
  * Backup copy job is a part of a backup process. The concrete implementation is responsible for

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupDriver.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupDriver.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupDriver.java
index 9dd8531..03e2e65 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupDriver.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupDriver.java
@@ -44,7 +44,7 @@ import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.backup.BackupRestoreConstants.BackupCommand;
 import org.apache.hadoop.hbase.backup.impl.BackupCommands;
 import org.apache.hadoop.hbase.backup.impl.BackupManager;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.util.AbstractHBaseTool;
 import org.apache.hadoop.hbase.util.FSUtils;
 import org.apache.hadoop.util.ToolRunner;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupHFileCleaner.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupHFileCleaner.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupHFileCleaner.java
index ed554ad..c6aa5f0 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupHFileCleaner.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupHFileCleaner.java
@@ -33,7 +33,7 @@ import org.apache.hadoop.hbase.Abortable;
 import org.apache.hadoop.hbase.HBaseInterfaceAudience;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.backup.impl.BackupSystemTable;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.hbase.master.cleaner.BaseHFileCleanerDelegate;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupInfo.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupInfo.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupInfo.java
index 432fd37..0df712e 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupInfo.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupInfo.java
@@ -34,7 +34,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.backup.util.BackupUtils;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;
 import org.apache.hadoop.hbase.shaded.protobuf.generated.BackupProtos;
 import org.apache.hadoop.hbase.shaded.protobuf.generated.BackupProtos.BackupInfo.Builder;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupMergeJob.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupMergeJob.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupMergeJob.java
index 136782f..dc2e85b 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupMergeJob.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupMergeJob.java
@@ -21,7 +21,7 @@ package org.apache.hadoop.hbase.backup;
 import java.io.IOException;
 
 import org.apache.hadoop.conf.Configurable;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 /**
  * Backup merge operation job interface. Concrete implementation is provided by backup provider, see

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupObserver.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupObserver.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupObserver.java
index 595e862..98d507d 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupObserver.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupObserver.java
@@ -31,7 +31,7 @@ import org.apache.hadoop.hbase.HRegionInfo;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.backup.impl.BackupManager;
 import org.apache.hadoop.hbase.backup.impl.BackupSystemTable;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.hbase.coprocessor.ObserverContext;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRequest.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRequest.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRequest.java
index 8659868..003c0e7 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRequest.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRequest.java
@@ -21,7 +21,7 @@ package org.apache.hadoop.hbase.backup;
 import java.util.List;
 
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 /**
  * POJO class for backup request

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRestoreConstants.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRestoreConstants.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRestoreConstants.java
index f511cc4..4603019 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRestoreConstants.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRestoreConstants.java
@@ -19,7 +19,7 @@
 package org.apache.hadoop.hbase.backup;
 
 import org.apache.hadoop.hbase.HConstants;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 /**
  * BackupRestoreConstants holds a bunch of HBase Backup and Restore constants

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRestoreFactory.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRestoreFactory.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRestoreFactory.java
index d72c884..9612ebe 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRestoreFactory.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupRestoreFactory.java
@@ -21,7 +21,7 @@ import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.backup.mapreduce.MapReduceBackupCopyJob;
 import org.apache.hadoop.hbase.backup.mapreduce.MapReduceBackupMergeJob;
 import org.apache.hadoop.hbase.backup.mapreduce.MapReduceRestoreJob;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.util.ReflectionUtils;
 
 /**

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupTableInfo.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupTableInfo.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupTableInfo.java
index a5390a6..5f221a5 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupTableInfo.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/BackupTableInfo.java
@@ -19,7 +19,7 @@
 package org.apache.hadoop.hbase.backup;
 
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;
 import org.apache.hadoop.hbase.shaded.protobuf.generated.BackupProtos;
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/HBackupFileSystem.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/HBackupFileSystem.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/HBackupFileSystem.java
index 1c43e88..f5f879a 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/HBackupFileSystem.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/HBackupFileSystem.java
@@ -30,7 +30,7 @@ import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.backup.impl.BackupManifest;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 /**
  * View to an on-disk Backup Image FileSytem Provides the set of methods necessary to interact with
@@ -143,4 +143,4 @@ public class HBackupFileSystem {
       backupManifestMap.put(tableName, manifest);
     }
   }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/LogUtils.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/LogUtils.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/LogUtils.java
index 1becb75..3f62338 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/LogUtils.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/LogUtils.java
@@ -18,7 +18,7 @@
 package org.apache.hadoop.hbase.backup;
 
 import org.apache.commons.logging.Log;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.log4j.Level;
 import org.apache.log4j.Logger;
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreDriver.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreDriver.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreDriver.java
index b081533..b99246b 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreDriver.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreDriver.java
@@ -49,7 +49,7 @@ import org.apache.hadoop.hbase.backup.impl.BackupAdminImpl;
 import org.apache.hadoop.hbase.backup.impl.BackupManager;
 import org.apache.hadoop.hbase.backup.impl.BackupSystemTable;
 import org.apache.hadoop.hbase.backup.util.BackupUtils;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.hbase.util.AbstractHBaseTool;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreJob.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreJob.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreJob.java
index 86fb963..ca57e59 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreJob.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreJob.java
@@ -23,7 +23,7 @@ import java.io.IOException;
 import org.apache.hadoop.conf.Configurable;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 /**
  * Restore operation job interface Concrete implementation is provided by backup provider, see

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreRequest.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreRequest.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreRequest.java
index de3ad5a..5a0a7d4 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreRequest.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/RestoreRequest.java
@@ -18,7 +18,7 @@
 package org.apache.hadoop.hbase.backup;
 
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 /**
  * POJO class for restore request

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupAdminImpl.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupAdminImpl.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupAdminImpl.java
index 6cef0e3..8a60e67 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupAdminImpl.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupAdminImpl.java
@@ -46,7 +46,7 @@ import org.apache.hadoop.hbase.backup.HBackupFileSystem;
 import org.apache.hadoop.hbase.backup.RestoreRequest;
 import org.apache.hadoop.hbase.backup.util.BackupSet;
 import org.apache.hadoop.hbase.backup.util.BackupUtils;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupCommands.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupCommands.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupCommands.java
index c87b557..2dfd46e 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupCommands.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupCommands.java
@@ -58,7 +58,7 @@ import org.apache.hadoop.hbase.backup.BackupRestoreConstants.BackupCommand;
 import org.apache.hadoop.hbase.backup.BackupType;
 import org.apache.hadoop.hbase.backup.util.BackupSet;
 import org.apache.hadoop.hbase.backup.util.BackupUtils;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupException.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupException.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupException.java
index 2c7d35f..0147c29 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupException.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupException.java
@@ -20,7 +20,7 @@ package org.apache.hadoop.hbase.backup.impl;
 
 import org.apache.hadoop.hbase.HBaseIOException;
 import org.apache.hadoop.hbase.backup.BackupInfo;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 /**
  * Backup exception

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupManager.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupManager.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupManager.java
index 8fe5eaf..7ac94d8 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupManager.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupManager.java
@@ -43,7 +43,7 @@ import org.apache.hadoop.hbase.backup.impl.BackupManifest.BackupImage;
 import org.apache.hadoop.hbase.backup.master.BackupLogCleaner;
 import org.apache.hadoop.hbase.backup.master.LogRollMasterProcedureManager;
 import org.apache.hadoop.hbase.backup.regionserver.LogRollRegionServerProcedureManager;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.procedure.ProcedureManagerHost;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupManifest.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupManifest.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupManifest.java
index 7e3201e..4e6f6ff 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupManifest.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupManifest.java
@@ -41,7 +41,7 @@ import org.apache.hadoop.hbase.backup.BackupInfo;
 import org.apache.hadoop.hbase.backup.BackupType;
 import org.apache.hadoop.hbase.backup.HBackupFileSystem;
 import org.apache.hadoop.hbase.backup.util.BackupUtils;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;
 import org.apache.hadoop.hbase.shaded.protobuf.generated.BackupProtos;
 import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupSystemTable.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupSystemTable.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupSystemTable.java
index 8dc9718..aaa50b1 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupSystemTable.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupSystemTable.java
@@ -50,7 +50,7 @@ import org.apache.hadoop.hbase.backup.BackupInfo.BackupState;
 import org.apache.hadoop.hbase.backup.BackupRestoreConstants;
 import org.apache.hadoop.hbase.backup.BackupType;
 import org.apache.hadoop.hbase.backup.util.BackupUtils;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.Delete;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/FullTableBackupClient.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/FullTableBackupClient.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/FullTableBackupClient.java
index e323e96..481e30f 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/FullTableBackupClient.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/FullTableBackupClient.java
@@ -40,7 +40,7 @@ import org.apache.hadoop.hbase.backup.BackupRestoreFactory;
 import org.apache.hadoop.hbase.backup.BackupType;
 import org.apache.hadoop.hbase.backup.master.LogRollMasterProcedureManager;
 import org.apache.hadoop.hbase.backup.util.BackupUtils;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/IncrementalBackupManager.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/IncrementalBackupManager.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/IncrementalBackupManager.java
index 6330899..d9258c5 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/IncrementalBackupManager.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/IncrementalBackupManager.java
@@ -38,7 +38,7 @@ import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.backup.impl.BackupSystemTable.WALItem;
 import org.apache.hadoop.hbase.backup.master.LogRollMasterProcedureManager;
 import org.apache.hadoop.hbase.backup.util.BackupUtils;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.util.FSUtils;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/IncrementalTableBackupClient.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/IncrementalTableBackupClient.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/IncrementalTableBackupClient.java
index 4064948..4efe04b 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/IncrementalTableBackupClient.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/IncrementalTableBackupClient.java
@@ -43,7 +43,7 @@ import org.apache.hadoop.hbase.backup.BackupRequest;
 import org.apache.hadoop.hbase.backup.BackupRestoreFactory;
 import org.apache.hadoop.hbase.backup.BackupType;
 import org.apache.hadoop.hbase.backup.util.BackupUtils;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.mapreduce.WALPlayer;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/RestoreTablesClient.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/RestoreTablesClient.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/RestoreTablesClient.java
index 845da56..f2237af 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/RestoreTablesClient.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/RestoreTablesClient.java
@@ -41,7 +41,7 @@ import org.apache.hadoop.hbase.backup.RestoreRequest;
 import org.apache.hadoop.hbase.backup.impl.BackupManifest.BackupImage;
 import org.apache.hadoop.hbase.backup.util.BackupUtils;
 import org.apache.hadoop.hbase.backup.util.RestoreTool;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.tool.LoadIncrementalHFiles;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/TableBackupClient.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/TableBackupClient.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/TableBackupClient.java
index 6eec460..aa0ec5f 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/TableBackupClient.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/TableBackupClient.java
@@ -37,7 +37,7 @@ import org.apache.hadoop.hbase.backup.BackupRestoreConstants;
 import org.apache.hadoop.hbase.backup.BackupType;
 import org.apache.hadoop.hbase.backup.HBackupFileSystem;
 import org.apache.hadoop.hbase.backup.impl.BackupManifest.BackupImage;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceBackupCopyJob.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceBackupCopyJob.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceBackupCopyJob.java
index 016d1a4..29e71e7 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceBackupCopyJob.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceBackupCopyJob.java
@@ -35,7 +35,7 @@ import org.apache.hadoop.hbase.backup.BackupInfo;
 import org.apache.hadoop.hbase.backup.BackupType;
 import org.apache.hadoop.hbase.backup.impl.BackupManager;
 import org.apache.hadoop.hbase.backup.util.BackupUtils;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.snapshot.ExportSnapshot;
 import org.apache.hadoop.mapreduce.Cluster;
 import org.apache.hadoop.mapreduce.Counters;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceBackupMergeJob.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceBackupMergeJob.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceBackupMergeJob.java
index 373f143..dafc88b 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceBackupMergeJob.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceBackupMergeJob.java
@@ -40,7 +40,7 @@ import org.apache.hadoop.hbase.backup.HBackupFileSystem;
 import org.apache.hadoop.hbase.backup.impl.BackupManifest;
 import org.apache.hadoop.hbase.backup.impl.BackupSystemTable;
 import org.apache.hadoop.hbase.backup.util.BackupUtils;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.hbase.util.Pair;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceHFileSplitterJob.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceHFileSplitterJob.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceHFileSplitterJob.java
index 49e8c75..97ece3d 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceHFileSplitterJob.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceHFileSplitterJob.java
@@ -29,7 +29,7 @@ import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.KeyValue;
 import org.apache.hadoop.hbase.KeyValue.Type;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.hbase.client.RegionLocator;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceRestoreJob.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceRestoreJob.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceRestoreJob.java
index adc5aa8..bed61ed 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceRestoreJob.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceRestoreJob.java
@@ -31,7 +31,7 @@ import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.backup.BackupRestoreConstants;
 import org.apache.hadoop.hbase.backup.RestoreJob;
 import org.apache.hadoop.hbase.backup.util.BackupUtils;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.tool.LoadIncrementalHFiles;
 import org.apache.hadoop.util.Tool;
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/master/BackupLogCleaner.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/master/BackupLogCleaner.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/master/BackupLogCleaner.java
index b5b887c..08a7eba 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/master/BackupLogCleaner.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/master/BackupLogCleaner.java
@@ -32,7 +32,7 @@ import org.apache.hadoop.hbase.TableNotFoundException;
 import org.apache.hadoop.hbase.backup.BackupRestoreConstants;
 import org.apache.hadoop.hbase.backup.impl.BackupManager;
 import org.apache.hadoop.hbase.backup.impl.BackupSystemTable;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.hbase.master.HMaster;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/master/LogRollMasterProcedureManager.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/master/LogRollMasterProcedureManager.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/master/LogRollMasterProcedureManager.java
index 88c3455..62b2df7 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/master/LogRollMasterProcedureManager.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/master/LogRollMasterProcedureManager.java
@@ -30,7 +30,7 @@ import org.apache.hadoop.hbase.CoordinatedStateManagerFactory;
 import org.apache.hadoop.hbase.ServerName;
 import org.apache.hadoop.hbase.backup.BackupRestoreConstants;
 import org.apache.hadoop.hbase.backup.impl.BackupManager;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.coordination.BaseCoordinatedStateManager;
 import org.apache.hadoop.hbase.errorhandling.ForeignException;
 import org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollBackupSubprocedure.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollBackupSubprocedure.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollBackupSubprocedure.java
index 8fc644c..2467913 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollBackupSubprocedure.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollBackupSubprocedure.java
@@ -26,7 +26,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.hbase.backup.impl.BackupSystemTable;
 import org.apache.hadoop.hbase.backup.master.LogRollMasterProcedureManager;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.errorhandling.ForeignException;
 import org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollBackupSubprocedurePool.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollBackupSubprocedurePool.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollBackupSubprocedurePool.java
index 65a1fa3..d62dbee 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollBackupSubprocedurePool.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollBackupSubprocedurePool.java
@@ -34,7 +34,7 @@ import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.Abortable;
 import org.apache.hadoop.hbase.DaemonThreadFactory;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.errorhandling.ForeignException;
 
 /**
@@ -136,4 +136,4 @@ public class LogRollBackupSubprocedurePool implements Closeable, Abortable {
   public boolean isAborted() {
     return this.aborted;
   }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollRegionServerProcedureManager.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollRegionServerProcedureManager.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollRegionServerProcedureManager.java
index 9d5a858..5ab7fac 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollRegionServerProcedureManager.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/regionserver/LogRollRegionServerProcedureManager.java
@@ -28,7 +28,7 @@ import org.apache.hadoop.hbase.CoordinatedStateManagerFactory;
 import org.apache.hadoop.hbase.backup.BackupRestoreConstants;
 import org.apache.hadoop.hbase.backup.impl.BackupManager;
 import org.apache.hadoop.hbase.backup.master.LogRollMasterProcedureManager;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.coordination.BaseCoordinatedStateManager;
 import org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher;
 import org.apache.hadoop.hbase.procedure.ProcedureMember;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/BackupSet.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/BackupSet.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/BackupSet.java
index 098efa1..47bb12b 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/BackupSet.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/BackupSet.java
@@ -21,7 +21,7 @@ import java.util.List;
 
 import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 /**
  * Backup set is a named group of HBase tables, which are managed together by Backup/Restore

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/BackupUtils.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/BackupUtils.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/BackupUtils.java
index 74bfb6c..631183d 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/BackupUtils.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/BackupUtils.java
@@ -53,7 +53,7 @@ import org.apache.hadoop.hbase.backup.HBackupFileSystem;
 import org.apache.hadoop.hbase.backup.RestoreRequest;
 import org.apache.hadoop.hbase.backup.impl.BackupManifest;
 import org.apache.hadoop.hbase.backup.impl.BackupManifest.BackupImage;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.TableDescriptor;
 import org.apache.hadoop.hbase.tool.LoadIncrementalHFiles;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/RestoreTool.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/RestoreTool.java b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/RestoreTool.java
index ab56aaa..c2f1939 100644
--- a/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/RestoreTool.java
+++ b/hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/util/RestoreTool.java
@@ -38,7 +38,7 @@ import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.backup.BackupRestoreFactory;
 import org.apache.hadoop.hbase.backup.HBackupFileSystem;
 import org.apache.hadoop.hbase.backup.RestoreJob;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
 import org.apache.hadoop.hbase.client.Connection;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupBoundaryTests.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupBoundaryTests.java b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupBoundaryTests.java
index 40a01b9..4670c49 100644
--- a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupBoundaryTests.java
+++ b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupBoundaryTests.java
@@ -94,4 +94,4 @@ public class TestBackupBoundaryTests extends TestBackupBase {
     List<TableName> tables = toList(table1.getNameAsString(), "tabledne");
     fullTableBackup(tables);
   }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupDeleteRestore.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupDeleteRestore.java b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupDeleteRestore.java
index 208e081..85fba4b 100644
--- a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupDeleteRestore.java
+++ b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupDeleteRestore.java
@@ -67,4 +67,4 @@ public class TestBackupDeleteRestore extends TestBackupBase {
     assertEquals(numRows, numRowsAfterRestore);
     hba.close();
   }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupHFileCleaner.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupHFileCleaner.java b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupHFileCleaner.java
index dfbe106..6c1890b 100644
--- a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupHFileCleaner.java
+++ b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupHFileCleaner.java
@@ -138,4 +138,4 @@ public class TestBackupHFileCleaner {
     assertFalse("Cleaner should not allow to delete this file as there is a hfile reference "
         + "for it.", found);
   }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupRepair.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupRepair.java b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupRepair.java
index 686d34b..4b1d84f 100644
--- a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupRepair.java
+++ b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupRepair.java
@@ -88,4 +88,4 @@ public class TestBackupRepair extends TestBackupBase {
   }
 
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupShowHistory.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupShowHistory.java b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupShowHistory.java
index 4e922a2..57c1533 100644
--- a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupShowHistory.java
+++ b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupShowHistory.java
@@ -145,4 +145,4 @@ public class TestBackupShowHistory extends TestBackupBase {
     LOG.info("show_history");
   }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackup.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackup.java b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackup.java
index 124d19f..919668e 100644
--- a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackup.java
+++ b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackup.java
@@ -56,4 +56,4 @@ public class TestFullBackup extends TestBackupBase {
     LOG.info("backup complete");
   }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupSet.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupSet.java b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupSet.java
index 4dc894b..c115971 100644
--- a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupSet.java
+++ b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupSet.java
@@ -100,4 +100,4 @@ public class TestFullBackupSet extends TestBackupBase {
 
   }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupSetRestoreSet.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupSetRestoreSet.java b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupSetRestoreSet.java
index 6b007f9..2ca1365 100644
--- a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupSetRestoreSet.java
+++ b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupSetRestoreSet.java
@@ -125,4 +125,4 @@ public class TestFullBackupSetRestoreSet extends TestBackupBase {
 
   }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupWithFailures.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupWithFailures.java b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupWithFailures.java
index d18de88..32f40e2 100644
--- a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupWithFailures.java
+++ b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestFullBackupWithFailures.java
@@ -76,4 +76,4 @@ public class TestFullBackupWithFailures extends TestBackupBase {
   }
 
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRemoteBackup.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRemoteBackup.java b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRemoteBackup.java
index 36a9ee2..d8594c5 100644
--- a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRemoteBackup.java
+++ b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRemoteBackup.java
@@ -132,4 +132,4 @@ public class TestRemoteBackup extends TestBackupBase {
 
     hAdmin.close();
   }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRemoteRestore.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRemoteRestore.java b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRemoteRestore.java
index 0386c27..f7dcb9f 100644
--- a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRemoteRestore.java
+++ b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRemoteRestore.java
@@ -56,4 +56,4 @@ public class TestRemoteRestore extends TestBackupBase {
     hba.close();
   }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRestoreBoundaryTests.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRestoreBoundaryTests.java b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRestoreBoundaryTests.java
index c61b018..da23c35 100644
--- a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRestoreBoundaryTests.java
+++ b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestRestoreBoundaryTests.java
@@ -77,4 +77,4 @@ public class TestRestoreBoundaryTests extends TestBackupBase {
     TEST_UTIL.deleteTable(table3_restore);
     hba.close();
   }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestSystemTableSnapshot.java
----------------------------------------------------------------------
diff --git a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestSystemTableSnapshot.java b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestSystemTableSnapshot.java
index 6443421..2a0c4b4 100644
--- a/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestSystemTableSnapshot.java
+++ b/hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestSystemTableSnapshot.java
@@ -52,4 +52,4 @@ public class TestSystemTableSnapshot extends TestBackupBase {
     hba.close();
   }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-build-configuration/pom.xml
----------------------------------------------------------------------
diff --git a/hbase-build-configuration/pom.xml b/hbase-build-configuration/pom.xml
index 0446d29..058c95c 100644
--- a/hbase-build-configuration/pom.xml
+++ b/hbase-build-configuration/pom.xml
@@ -43,6 +43,18 @@
       </plugin>
     </plugins>
   </build>
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.hbase</groupId>
+      <artifactId>hbase-annotations</artifactId>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.yetus</groupId>
+      <artifactId>audience-annotations</artifactId>
+    </dependency>
+  </dependencies>
   <profiles>
     <profile>
       <id>errorProne</id>

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-client/pom.xml
----------------------------------------------------------------------
diff --git a/hbase-client/pom.xml b/hbase-client/pom.xml
index 73d0265..d9aa006 100644
--- a/hbase-client/pom.xml
+++ b/hbase-client/pom.xml
@@ -95,16 +95,6 @@
     <dependency>
       <groupId>org.apache.hbase</groupId>
       <artifactId>hbase-annotations</artifactId>
-      <exclusions>
-        <exclusion>
-          <groupId>jdk.tools</groupId>
-          <artifactId>jdk.tools</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hbase</groupId>
-      <artifactId>hbase-annotations</artifactId>
       <type>test-jar</type>
       <scope>test</scope>
     </dependency>

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-client/src/main/java/org/apache/hadoop/hbase/Abortable.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/Abortable.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/Abortable.java
index 72f41a7c..c2785a0 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/Abortable.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/Abortable.java
@@ -18,8 +18,8 @@
  */
 package org.apache.hadoop.hbase;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
+import org.apache.yetus.audience.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceStability;
 
 /**
  * Interface to support the aborting of a given server or client.

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-client/src/main/java/org/apache/hadoop/hbase/AsyncMetaTableAccessor.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/AsyncMetaTableAccessor.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/AsyncMetaTableAccessor.java
index 232212a..678dd91 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/AsyncMetaTableAccessor.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/AsyncMetaTableAccessor.java
@@ -38,7 +38,7 @@ import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.hbase.MetaTableAccessor.CollectingVisitor;
 import org.apache.hadoop.hbase.MetaTableAccessor.QueryType;
 import org.apache.hadoop.hbase.MetaTableAccessor.Visitor;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Consistency;
 import org.apache.hadoop.hbase.client.Get;
 import org.apache.hadoop.hbase.client.RawAsyncTable;

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-client/src/main/java/org/apache/hadoop/hbase/CallDroppedException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/CallDroppedException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/CallDroppedException.java
index c2d3a7b..13ab3ed 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/CallDroppedException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/CallDroppedException.java
@@ -20,7 +20,7 @@ package org.apache.hadoop.hbase;
 
 import java.io.IOException;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 /**
  * Returned to the clients when their request was discarded due to server being overloaded.

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-client/src/main/java/org/apache/hadoop/hbase/CallQueueTooBigException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/CallQueueTooBigException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/CallQueueTooBigException.java
index d615d0e..12fa242 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/CallQueueTooBigException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/CallQueueTooBigException.java
@@ -20,7 +20,7 @@ package org.apache.hadoop.hbase;
 
 import java.io.IOException;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 @SuppressWarnings("serial")
 @InterfaceAudience.Public

http://git-wip-us.apache.org/repos/asf/hbase/blob/4b124913/hbase-client/src/main/java/org/apache/hadoop/hbase/ClockOutOfSyncException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/ClockOutOfSyncException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/ClockOutOfSyncException.java
index 9e3f556..a63ca69 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/ClockOutOfSyncException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/ClockOutOfSyncException.java
@@ -20,7 +20,7 @@ package org.apache.hadoop.hbase;
 
 import java.io.IOException;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceAudience;
 
 /**
  * This exception is thrown by the master when a region server clock skew is