On Sun, Jun 24, 2012 at 11:22 PM, Jean-Marc Spaggiari
jean-m...@spaggiari.org wrote:
Hi,
In HBASE-1512 (https://issues.apache.org/jira/browse/HBASE-1512) there
is the implementation of co-processor for count and others.
Is there anywhere an example of the way to use them? Because the shell
Instead of the shell rowcount you can use the MR job for rowcount.. something
like
hadoop jar path_to_hbase.jar rowcount your_table
The MR job is much faster than the shell
--
On Mon 25 Jun, 2012 4:52 AM IST Jean-Marc Spaggiari wrote:
Hi,
In HBASE-1512
Seems that I'm missing something. I'm running HBase and Hadoop
separatly. How can I give to Hadoop the HBase jars? I'm not sure about
the right way to do it...
hadoop@latitude:~/hadoop-1.0.3$ ./bin/hadoop jar
/home/hbase/hbase-0.94.0/hbase-0.94.0.jar rowcount test3
Exception in thread main
Ok. I just found.
I had to copy protobuf-java-2.4.0a.jar, zookeeper-3.4.3.jar and
guava-r09.jar from HBase and ZooKeeper and I had to change
rowcount by rowcounter.
But it's still not working because I don't have any DNS, I have all
the servers in the hosts file and the MR is looking for the
