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HBase, mail # user - '$HADOOP_HOME/bin/hadoop jar hbase.jar rowcount


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Re: '$HADOOP_HOME/bin/hadoop jar hbase.jar rowcount
Ted Yu 2013-10-30, 13:55
See http://hbase.apache.org/book.html#trouble.mapreduce.local for sample
command line.

Cheers
On Wed, Oct 30, 2013 at 3:36 AM, Sznajder ForMailingList <
[EMAIL PROTECTED]> wrote:

> Hi
>
> I tried to run the hadoop rowcount job
>
>
> First at all, I just notice that the command is rowcounter and not
> rowcount.
>
> secondly, I got the following error when running it:
>
> hadoop jar hbase-0.90.4.jar rowcounter ProcessedUrlsDataBase
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org.apache.zookeeper.ZooKeeper
>     at
>
> org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.addDependencyJars(TableMapReduceUtil.java:319)
>     at
>
> org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.initTableMapperJob(TableMapReduceUtil.java:109)
>     at
>
> org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.initTableMapperJob(TableMapReduceUtil.java:75)
>     at
>
> org.apache.hadoop.hbase.mapreduce.RowCounter.createSubmittableJob(RowCounter.java:113)
>     at
> org.apache.hadoop.hbase.mapreduce.RowCounter.main(RowCounter.java:133)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
>     at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
>     at java.lang.reflect.Method.invoke(Method.java:611)
>     at
>
> org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
>     at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
>     at org.apache.hadoop.hbase.mapreduce.Driver.main(Driver.java:49)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
>     at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
>     at java.lang.reflect.Method.invoke(Method.java:611)
>     at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> Caused by: java.lang.ClassNotFoundException: org.apache.zookeeper.ZooKeeper
>     at java.net.URLClassLoader.findClass(URLClassLoader.java:434)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:653)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:619)
>
>
>
>
> Where should I define the used classpath?
>
> Benjamin
>