Silvan Heller created HBASE-19167:
-------------------------------------
Summary: RowCounter not working on 2.0.0-alpha3
Key: HBASE-19167
URL: https://issues.apache.org/jira/browse/HBASE-19167
Project: HBase
Issue Type: Bug
Components: hadoop2, mapreduce, shell
Affects Versions: 2.0.0-alpha-3
Environment: Ubuntu 16.04, Distributed 3-Node Deployment, all running
2.0.0-alpha3
Reporter: Silvan Heller
Priority: Minor
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)
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