HBASE-28571 Remove deprecated methods map reduce utils

hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/mapreduce/MapReduceHFileSplitterJob.java

@@ -122,7 +122,7 @@ public Job createSubmittableJob(String[] args) throws IOException {
       }
       LOG.debug("success configuring load incremental job");
 
-      TableMapReduceUtil.addDependencyJars(job.getConfiguration(),
+      TableMapReduceUtil.addDependencyJarsForClasses(job.getConfiguration(),
         org.apache.hbase.thirdparty.com.google.common.base.Preconditions.class);
     } else {
       throw new IOException("No bulk output directory specified");

hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestBigLinkedListWithVisibility.java

@@ -277,7 +277,8 @@ public int runCopier(String outputDir) throws Exception {
       job.getConfiguration().setBoolean("mapreduce.reduce.speculative", false);
       TableMapReduceUtil.initTableReducerJob(COMMON_TABLE_NAME, null, job, null, null, null, null);
       TableMapReduceUtil.addDependencyJars(job);
-      TableMapReduceUtil.addDependencyJars(job.getConfiguration(), AbstractHBaseTool.class);
+      TableMapReduceUtil.addDependencyJarsForClasses(job.getConfiguration(),
+        AbstractHBaseTool.class);
       TableMapReduceUtil.initCredentials(job);
       job.setNumReduceTasks(0);
       boolean success = job.waitForCompletion(true);
@@ -430,7 +431,8 @@ private int doVerify(Path outputDir, int numReducers)
 
       TableMapReduceUtil.initTableMapperJob(tableName.getName(), scan, VerifyMapper.class,
         BytesWritable.class, BytesWritable.class, job);
-      TableMapReduceUtil.addDependencyJars(job.getConfiguration(), AbstractHBaseTool.class);
+      TableMapReduceUtil.addDependencyJarsForClasses(job.getConfiguration(),
+        AbstractHBaseTool.class);
 
       job.getConfiguration().setBoolean("mapreduce.map.speculative", false);
 

hbase-mapreduce/src/main/java/org/apache/hadoop/hbase/mapreduce/TableMapReduceUtil.java

@@ -481,26 +481,6 @@ public static void initCredentials(Job job) throws IOException {
     }
   }
 
-  /**
-   * Obtain an authentication token, for the specified cluster, on behalf of the current user and
-   * add it to the credentials for the given map reduce job. The quorumAddress is the key to the ZK
-   * ensemble, which contains: hbase.zookeeper.quorum, hbase.zookeeper.client.port and
-   * zookeeper.znode.parent
-   * @param job           The job that requires the permission.
-   * @param quorumAddress string that contains the 3 required configuratins
-   * @throws IOException When the authentication token cannot be obtained.
-   * @deprecated Since 1.2.0 and will be removed in 3.0.0. Use
-   *             {@link #initCredentialsForCluster(Job, Configuration)} instead.
-   * @see #initCredentialsForCluster(Job, Configuration)
-   * @see <a href="https://issues.apache.org/jira/browse/HBASE-14886">HBASE-14886</a>
-   */
-  @Deprecated
-  public static void initCredentialsForCluster(Job job, String quorumAddress) throws IOException {
-    Configuration peerConf =
-      HBaseConfiguration.createClusterConf(job.getConfiguration(), quorumAddress);
-    initCredentialsForCluster(job, peerConf);
-  }
-
   /**
    * Obtain an authentication token, for the specified cluster, on behalf of the current user and
    * add it to the credentials for the given map reduce job.
@@ -781,22 +761,6 @@ public static void addDependencyJars(Job job) throws IOException {
     }
   }
 
-  /**
-   * Add the jars containing the given classes to the job's configuration such that JobClient will
-   * ship them to the cluster and add them to the DistributedCache.
-   * @deprecated since 1.3.0 and will be removed in 3.0.0. Use {@link #addDependencyJars(Job)}
-   *             instead.
-   * @see #addDependencyJars(Job)
-   * @see <a href="https://issues.apache.org/jira/browse/HBASE-8386">HBASE-8386</a>
-   */
-  @Deprecated
-  public static void addDependencyJars(Configuration conf, Class<?>... classes) throws IOException {
-    LOG.warn("The addDependencyJars(Configuration, Class<?>...) method has been deprecated since it"
-      + " is easy to use incorrectly. Most users should rely on addDependencyJars(Job) "
-      + "instead. See HBASE-8386 for more details.");
-    addDependencyJarsForClasses(conf, classes);
-  }
-
   /**
    * Add the jars containing the given classes to the job's configuration such that JobClient will
    * ship them to the cluster and add them to the DistributedCache. N.B. that this method at most