RowCounter not working on 2.0.0-alpha3

Steps to reproduce:

• Create a table 'w' (or any other name)
• Execute in shell: ./hbase org.apache.hadoop.hbase.mapreduce.RowCounter w (Where 'w' is my tablename)

Expected Behavior:

• I receive how many rows my table has

Actual Behavior:

• Jobs fail because org.apache.commons.lang3.ArrayUtils is not present on the classpath. Detailed Stacktrace below.

============== STACKTRACE
2017-11-03 10:26:26,773 INFO [main] mapreduce.Job: Task Id : attempt_1507127903800_0002_m_000001_2, Status : FAILED
Error: java.lang.ClassNotFoundException: org.apache.commons.lang3.ArrayUtils
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.apache.hadoop.hbase.HConstants.<clinit>(HConstants.java:1144)
at org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil.toScan(ProtobufUtil.java:1091)
at org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.convertStringToScan(TableMapReduceUtil.java:576)
at org.apache.hadoop.hbase.mapreduce.TableInputFormat.setConf(TableInputFormat.java:122)
at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:76)
at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:136)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:749)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:175)