I set up a hbase cluster to store data from opentsdb. Recently due to reboot of some of the nodes, hbase lost the table \"tsdb\". I can still it on hbase\'s master node page
It is enough to remove the specified table from your zookeeper path.
For example if zookeeper.znode.parent is configured to blob in hbase-site.xml you should start zkCli.sh in your zookeeper server shell and remove that directory by rmr /blob/table/tsdb command.