Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
HBase >> mail # user >> '$HADOOP_HOME/bin/hadoop jar hbase.jar rowcount


Copy link to this message
-
Re: '$HADOOP_HOME/bin/hadoop jar hbase.jar rowcount
Have you tried prefixing your command with HADOOP_CLASSPATH=`hbase
classpath` ?

DebugURL, I assume, is a table in your cluster.

BTW 0.90.4 is really old and not actively supported.
On Tue, Nov 12, 2013 at 8:21 AM, Sznajder ForMailingList <
[EMAIL PROTECTED]> wrote:

> Hi,
>
> Finally, I reached the following:
>
> Typing
> hadoop jar hbase-0.90.4 rowcounter
>
> prints the expected error message:
> ERROR: Wrong number of parameters: 0
> Usage: RowCounter <tablename> [<column1> <column2>...]
>
>
> However, when I call
> hadoop jar hbase-0.90.4.jar rowcounter DebugURL
>
> The process does not do anything....
>
> Benjamin
>
>
> On Wed, Oct 30, 2013 at 3:55 PM, Ted Yu <[EMAIL PROTECTED]> wrote:
>
> > 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
> > >
> >
>