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HBase >> mail # user >> HBase - number of regionserver used


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Re: HBase - number of regionserver used
The crashing sounds odd. What's your exception?

On Monday, November 11, 2013, Andrea wrote:

> Hi, I have HBase above Hadoop with one master node, one zookeeper node and
> four regionservers. When I turn up everything, on two nodes (or sometime
> the
> same node) are created the tables .META. and -ROOT- and then I create a
> table
> called 'usertable' which goes to another random node.
>
> Now, when i test the system (with YCSB tool), i notice that only the
> regionserver which contain the table 'usertable' works and split the
> region.
> So it means that only one node works? There's no way to split the load work
> on the other nodes?
>
> And further more, when i try to load a lot of rows, it crashes and I am not
> able to restore my table, and I have to rebuilt the entire system from
> zero.
>
> Thank you in advance for your time!
>
>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB