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From "Silvan Heller (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-19167) RowCounter not working on 2.0.0-alpha3
Date Fri, 03 Nov 2017 10:41:00 GMT
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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